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Collection: Bearings - Single Row Ball - Unflanged - Precision

Bearings -> Single Row Ball -> Unflanged -> Precision

ID (d)	O.D. (D)	Width (B)	Inner Ring Width (Bn)	Flange Diameter (DF)	Flange Width (BF)	Indicative Image
Single Row Ball Bearings - 6.35x12.7x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless Open standard stainless steel bearing
Part Number: SR188-MC3-AF12 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 31, 2026 Regular price $347.32 AUD Regular price Sale price $347.32 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d)	O.D. (D)	Width (B)	Inner Ring Width (Bn)	Indicative Image
Single Row Ball Bearings - 6.35x12.7x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless Open standard stainless steel bearing
Part Number: SR188-MC3-AF12 (Pack of 50) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 31, 2026 Regular price $347.32 AUD Regular price Sale price $347.32 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR188-MC3-AF12 (Pack of 50) --- Single Row Ball Bearings - 6.35x12.7x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing SR188-MC3-AF12 (Pack of 50) --- Single Row Ball Bearings - 6.35x12.7x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $347.32 AUD Regular price Sale price $347.32 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 6.35x12.7x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 12.700 mm	Width (B) 3.175 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Single shielded economy bearing with a NON-ISO width
Part Number: R188-ZS-ECO (Pack of 2) 1 pack (2 pcs) Available Now \| Further orders can be expected around Tue, Aug 25, 2026 Regular price $3.32 AUD Regular price Sale price $3.32 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 1 available can be backordered.
Single Row Ball Bearings - 6.35x12.7x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 12.700 mm	Width (B) 3.175 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Single shielded economy bearing with a NON-ISO width
Part Number: R188-ZS-ECO (Pack of 2) 1 pack (2 pcs) Available Now \| Further orders can be expected around Tue, Aug 25, 2026 Regular price $3.32 AUD Regular price Sale price $3.32 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required 1 pack (2 pcs) Available Now. Backorder if more than 1.
R188-ZS-ECO (Pack of 2) --- Single Row Ball Bearings - 6.35x12.7x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing R188-ZS-ECO (Pack of 2) --- Single Row Ball Bearings - 6.35x12.7x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.32 AUD Regular price Sale price $3.32 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties 1 Available Now
Single Row Ball Bearings - 6.35x12.7x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)	Inner Ring Width (Bn) 3.969 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial with Extended Inner Category: Bearings - Single Row Ball - Unflanged - Precision - Extended Inner Deleted Item. Available while stocks last.
Part Number: SWR188-MC3 (Each) 24 Available Now \| Item Discontinued - Up to 24 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.09 AUD Regular price ~~$7.53 AUD~~ Sale price $4.09 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 24 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 6.35x12.7x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)	Inner Ring Width (Bn) 3.969 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial with Extended Inner Category: Bearings - Single Row Ball - Unflanged - Precision - Extended Inner Deleted Item. Available while stocks last.
Part Number: SWR188-MC3 (Each) 24 Available Now \| Item Discontinued - Up to 24 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.09 AUD Regular price ~~$7.53 AUD~~ Sale price $4.09 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 24 Available Now. These are priced to quit. Please contact us for a quote if you require more.
SWR188-MC3 (Each) --- Single Row Ball Bearings - 6.35x12.7x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SWR188-MC3 (Each) --- Single Row Ball Bearings - 6.35x12.7x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $4.09 AUD Regular price ~~$7.53 AUD~~ Sale price $4.09 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 24 Available Now Sale
Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm	O.D. (D) 12.700 mm	Width (B) 4.762 mm
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: 2RB Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR188A-2RS-ECO (Each) 190 Available Now \| Further orders can be expected around Tue, Aug 25, 2026 Regular price $3.32 AUD Regular price Sale price $3.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 190 available can be backordered.
Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm	O.D. (D) 12.700 mm	Width (B) 4.762 mm
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: 2RB Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR188A-2RS-ECO (Each) 190 Available Now \| Further orders can be expected around Tue, Aug 25, 2026 Regular price $3.32 AUD Regular price Sale price $3.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 190 Available Now. Backorder if more than 190.
SR188A-2RS-ECO (Each) --- Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Stainless Steel AISI 440C Bearing SR188A-2RS-ECO (Each) --- Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $3.32 AUD Regular price Sale price $3.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 190 Available Now
Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	Width (B) 4.762 mm _{+ 0.000 / - 0.125} (Equiv. 0.187 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR188A-ZZ-MC3 (Each) 64 Available Now \| Further orders can be expected around Mon, Aug 31, 2026 Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 64 available can be backordered.
Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	Width (B) 4.762 mm _{+ 0.000 / - 0.125} (Equiv. 0.187 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR188A-ZZ-MC3 (Each) 64 Available Now \| Further orders can be expected around Mon, Aug 31, 2026 Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 64 Available Now. Backorder if more than 64.
SR188A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Stainless Steel AISI 440C Bearing SR188A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 64 Available Now
Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.007} (Equiv. 0.25 in.)	O.D. (D) 12.700 mm _{+ 0.000 / - 0.007} (Equiv. 0.5 in.)	Width (B) 4.762 mm _{+ 0.000 / - 0.120} (Equiv. 0.187 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless Double shielded P6 precision stainless steel bearing
Part Number: SR188A-ZZ-MC3-JP6 (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 31, 2026 Regular price $1,238.77 AUD Regular price Sale price $1,238.77 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.007} (Equiv. 0.25 in.)	O.D. (D) 12.700 mm _{+ 0.000 / - 0.007} (Equiv. 0.5 in.)	Width (B) 4.762 mm _{+ 0.000 / - 0.120} (Equiv. 0.187 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless Double shielded P6 precision stainless steel bearing
Part Number: SR188A-ZZ-MC3-JP6 (Pack of 100) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 31, 2026 Regular price $1,238.77 AUD Regular price Sale price $1,238.77 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR188A-ZZ-MC3-JP6 (Pack of 100) --- Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Stainless Steel AISI 440C Bearing SR188A-ZZ-MC3-JP6 (Pack of 100) --- Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $1,238.77 AUD Regular price Sale price $1,238.77 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 12.700 mm	Width (B) 4.762 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Double shielded economy bearing
Part Number: R188A-ZZS-ECO (Pack of 2) 277 units (554 pcs) Available Now \| Further orders can be expected around Tue, Aug 25, 2026 Regular price $2.77 AUD Regular price Sale price $2.77 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 277 available can be backordered.
Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 12.700 mm	Width (B) 4.762 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Double shielded economy bearing
Part Number: R188A-ZZS-ECO (Pack of 2) 277 units (554 pcs) Available Now \| Further orders can be expected around Tue, Aug 25, 2026 Regular price $2.77 AUD Regular price Sale price $2.77 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required 277 units (554 pcs) Available Now. Backorder if more than 277.
R188A-ZZS-ECO (Pack of 2) --- Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Chrome Steel SAE 52100 Bearing R188A-ZZS-ECO (Pack of 2) --- Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $2.77 AUD Regular price Sale price $2.77 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties 277 Available Now
Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	Width (B) 4.762 mm _{+ 0.000 / - 0.125} (Equiv. 0.187 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R188A-ZZ-MC3 (Each) 40 Available Now \| Further orders can be expected around Mon, Aug 31, 2026 Regular price $3.86 AUD Regular price Sale price $3.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 40 available can be backordered.
Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 12.700 mm _{+ 0.000 / - 0.0075} (Equiv. 0.5 in.)	Width (B) 4.762 mm _{+ 0.000 / - 0.125} (Equiv. 0.187 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R188A-ZZ-MC3 (Each) 40 Available Now \| Further orders can be expected around Mon, Aug 31, 2026 Regular price $3.86 AUD Regular price Sale price $3.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 40 Available Now. Backorder if more than 40.
R188A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Chrome Steel SAE 52100 Bearing R188A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.86 AUD Regular price Sale price $3.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 40 Available Now
Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 12.700 mm	Width (B) 4.762 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RB Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Deleted Item. Available while stocks last. Double blue rubber sealed economy bearing
Part Number: R188A-2RB-ECO (Pack of 10) 43 units (430 pcs) Available Now \| Item Discontinued - Up to 43 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required 43 units (430 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 12.700 mm	Width (B) 4.762 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RB Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Deleted Item. Available while stocks last. Double blue rubber sealed economy bearing
Part Number: R188A-2RB-ECO (Pack of 10) 43 units (430 pcs) Available Now \| Item Discontinued - Up to 43 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required 43 units (430 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
R188A-2RB-ECO (Pack of 10) --- Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R188A-2RB-ECO (Pack of 10) --- Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties 43 Available Now Sale
Single Row Ball Bearings - 6.35x12.7x4.762 mm / 5.556 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm	O.D. (D) 12.700 mm	Width (B) 4.762 mm	Inner Ring Width (Bn) 5.556 mm
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial with Extended Inner Category: Bearings - Single Row Ball - Unflanged - Precision - Extended Inner
Part Number: SWR188A-ZZS-ECO (Each) 46 Available Now \| Further orders can be expected around Tue, Aug 25, 2026 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 46 available can be backordered.
Single Row Ball Bearings - 6.35x12.7x4.762 mm / 5.556 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm	O.D. (D) 12.700 mm	Width (B) 4.762 mm	Inner Ring Width (Bn) 5.556 mm
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial with Extended Inner Category: Bearings - Single Row Ball - Unflanged - Precision - Extended Inner
Part Number: SWR188A-ZZS-ECO (Each) 46 Available Now \| Further orders can be expected around Tue, Aug 25, 2026 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 46 Available Now. Backorder if more than 46.
SWR188A-ZZS-ECO (Each) --- Single Row Ball Bearings - 6.35x12.7x4.762 mm / 5.556 mm Unflanged - Stainless Steel AISI 440C Bearing SWR188A-ZZS-ECO (Each) --- Single Row Ball Bearings - 6.35x12.7x4.762 mm / 5.556 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 46 Available Now
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
ID (d) 6.350 mm _{+ 0.076 / - 0.000} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.076} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.127 / - 0.000} (Equiv. 0.196 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: 2PE Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless Deleted Item. Available while stocks last.
Part Number: S316-R4-TF-TTS (Each) 34 Available Now \| Item Discontinued - Up to 34 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $7.69 AUD Regular price ~~$9.23 AUD~~ Sale price $7.69 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 34 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
ID (d) 6.350 mm _{+ 0.076 / - 0.000} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.076} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.127 / - 0.000} (Equiv. 0.196 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: 2PE Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless Deleted Item. Available while stocks last.
Part Number: S316-R4-TF-TTS (Each) 34 Available Now \| Item Discontinued - Up to 34 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $7.69 AUD Regular price ~~$9.23 AUD~~ Sale price $7.69 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 34 Available Now. These are priced to quit. Please contact us for a quote if you require more.
S316-R4-TF-TTS (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Sale S316-R4-TF-TTS (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Regular price $7.69 AUD Regular price ~~$9.23 AUD~~ Sale price $7.69 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 34 Available Now Sale
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
ID (d) 6.350 mm _{+ 0.076 / - 0.000} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.076} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.127 / - 0.000} (Equiv. 0.196 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: 2PE Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless Deleted Item. Available while stocks last.
Part Number: S316-R4-2PE (Each) 32 Available Now \| Item Discontinued - Up to 32 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $6.79 AUD Regular price ~~$8.15 AUD~~ Sale price $6.79 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 32 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
ID (d) 6.350 mm _{+ 0.076 / - 0.000} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.076} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.127 / - 0.000} (Equiv. 0.196 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: 2PE Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless Deleted Item. Available while stocks last.
Part Number: S316-R4-2PE (Each) 32 Available Now \| Item Discontinued - Up to 32 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $6.79 AUD Regular price ~~$8.15 AUD~~ Sale price $6.79 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 32 Available Now. These are priced to quit. Please contact us for a quote if you require more.
S316-R4-2PE (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Sale S316-R4-2PE (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Regular price $6.79 AUD Regular price ~~$8.15 AUD~~ Sale price $6.79 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 32 Available Now Sale
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.007} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.007} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.120} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR4-ZZ-MC3-JP6 (Each) 52 Available Now \| Further orders can be expected around Mon, Aug 31, 2026 Regular price $5.23 AUD Regular price Sale price $5.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 52 available can be backordered.
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.007} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.007} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.120} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR4-ZZ-MC3-JP6 (Each) 52 Available Now \| Further orders can be expected around Mon, Aug 31, 2026 Regular price $5.23 AUD Regular price Sale price $5.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 52 Available Now. Backorder if more than 52.
SR4-ZZ-MC3-JP6 (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing SR4-ZZ-MC3-JP6 (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $5.23 AUD Regular price Sale price $5.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 52 Available Now
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless Double black rubber sealed standard stainless steel bearing
Part Number: SR4-2RS-MC3 (Each) 44 Available Now \| Further orders can be expected around Mon, Aug 31, 2026 Regular price $4.14 AUD Regular price Sale price $4.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 44 available can be backordered.
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless Double black rubber sealed standard stainless steel bearing
Part Number: SR4-2RS-MC3 (Each) 44 Available Now \| Further orders can be expected around Mon, Aug 31, 2026 Regular price $4.14 AUD Regular price Sale price $4.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 44 Available Now. Backorder if more than 44.
SR4-2RS-MC3 (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing SR4-2RS-MC3 (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $4.14 AUD Regular price Sale price $4.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 44 Available Now
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR4-2RS-ECO (Each) 31 Available Now \| Further orders can be expected around Tue, Aug 25, 2026 Regular price $2.23 AUD Regular price Sale price $2.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 31 available can be backordered.
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR4-2RS-ECO (Each) 31 Available Now \| Further orders can be expected around Tue, Aug 25, 2026 Regular price $2.23 AUD Regular price Sale price $2.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 31 Available Now. Backorder if more than 31.
SR4-2RS-ECO (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing SR4-2RS-ECO (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $2.23 AUD Regular price Sale price $2.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 31 Available Now
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless Double shielded standard stainless steel bearing
Part Number: SR4-ZZ-MC3 (Each) 38 Available Now \| Further orders can be expected around Mon, Aug 31, 2026 Regular price $4.14 AUD Regular price Sale price $4.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 38 available can be backordered.
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless Double shielded standard stainless steel bearing
Part Number: SR4-ZZ-MC3 (Each) 38 Available Now \| Further orders can be expected around Mon, Aug 31, 2026 Regular price $4.14 AUD Regular price Sale price $4.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 38 Available Now. Backorder if more than 38.
SR4-ZZ-MC3 (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing SR4-ZZ-MC3 (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $4.14 AUD Regular price Sale price $4.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 38 Available Now
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 15.875 mm	Width (B) 4.978 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R4-2RS-ECO (Pack of 2) 7 units (14 pcs) Available Now \| Further orders can be expected around Tue, Aug 25, 2026 Regular price $3.59 AUD Regular price Sale price $3.59 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 7 available can be backordered.
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 15.875 mm	Width (B) 4.978 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R4-2RS-ECO (Pack of 2) 7 units (14 pcs) Available Now \| Further orders can be expected around Tue, Aug 25, 2026 Regular price $3.59 AUD Regular price Sale price $3.59 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required 7 units (14 pcs) Available Now. Backorder if more than 7.
R4-2RS-ECO (Pack of 2) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing R4-2RS-ECO (Pack of 2) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.59 AUD Regular price Sale price $3.59 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties 7 Available Now
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Double rubber sealed standard bearing
Part Number: R4-2RS-MC3 (Each) 176 Available Now \| Further orders can be expected around Mon, Aug 31, 2026 Regular price $3.77 AUD Regular price Sale price $3.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 176 available can be backordered.
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Double rubber sealed standard bearing
Part Number: R4-2RS-MC3 (Each) 176 Available Now \| Further orders can be expected around Mon, Aug 31, 2026 Regular price $3.77 AUD Regular price Sale price $3.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 176 Available Now. Backorder if more than 176.
R4-2RS-MC3 (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing R4-2RS-MC3 (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.77 AUD Regular price Sale price $3.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 176 Available Now
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R4-2RS-MC3-NSK (Each) 140 Available Now \| Further orders can be expected around Tue, Aug 25, 2026 Regular price $6.59 AUD Regular price Sale price $6.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 140 available can be backordered.
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R4-2RS-MC3-NSK (Each) 140 Available Now \| Further orders can be expected around Tue, Aug 25, 2026 Regular price $6.59 AUD Regular price Sale price $6.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 140 Available Now. Backorder if more than 140.
R4-2RS-MC3-NSK (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing R4-2RS-MC3-NSK (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $6.59 AUD Regular price Sale price $6.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 140 Available Now
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing
ID (d) 6.350 mm	O.D. (D) 15.875 mm	Width (B) 4.978 mm
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid Double shielded ceramic-hybrid bearing with high speed polyamide retainer and light anti-rust lubricant
Part Number: R4-CSN-T9H-ACO-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Sep 08, 2026 Regular price $66.05 AUD Regular price ~~$79.25 AUD~~ Sale price $66.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing
ID (d) 6.350 mm	O.D. (D) 15.875 mm	Width (B) 4.978 mm
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid Double shielded ceramic-hybrid bearing with high speed polyamide retainer and light anti-rust lubricant
Part Number: R4-CSN-T9H-ACO-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Sep 08, 2026 Regular price $66.05 AUD Regular price ~~$79.25 AUD~~ Sale price $66.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R4-CSN-T9H-ACO-ECO (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing Sale R4-CSN-T9H-ACO-ECO (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing Regular price $66.05 AUD Regular price ~~$79.25 AUD~~ Sale price $66.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 15.875 mm	Width (B) 4.978 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Double shielded economy bearing
Part Number: R4-ZZ-ECO (Pack of 5) 1 pack (5 pcs) Available Now \| Further orders can be expected around Tue, Aug 25, 2026 Regular price $7.14 AUD Regular price Sale price $7.14 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 1 available can be backordered.
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 15.875 mm	Width (B) 4.978 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Double shielded economy bearing
Part Number: R4-ZZ-ECO (Pack of 5) 1 pack (5 pcs) Available Now \| Further orders can be expected around Tue, Aug 25, 2026 Regular price $7.14 AUD Regular price Sale price $7.14 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required 1 pack (5 pcs) Available Now. Backorder if more than 1.
R4-ZZ-ECO (Pack of 5) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing R4-ZZ-ECO (Pack of 5) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $7.14 AUD Regular price Sale price $7.14 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties 1 Available Now
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Double shielded standard bearing
Part Number: R4-ZZ-MC3 (Each) 216 Available Now \| Further orders can be expected around Mon, Aug 31, 2026 Regular price $3.95 AUD Regular price Sale price $3.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 216 available can be backordered.
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Double shielded standard bearing
Part Number: R4-ZZ-MC3 (Each) 216 Available Now \| Further orders can be expected around Mon, Aug 31, 2026 Regular price $3.95 AUD Regular price Sale price $3.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 216 Available Now. Backorder if more than 216.
R4-ZZ-MC3 (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing R4-ZZ-MC3 (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.95 AUD Regular price Sale price $3.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 216 Available Now
Single Row Ball Bearings - 6.35x17.462x6.35 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 17.462 mm	Width (B) 6.350 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R1118-ZZ-ECO (Each) 52 Available Now \| Further orders can be expected around Tue, Aug 25, 2026 Regular price $3.05 AUD Regular price Sale price $3.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 52 available can be backordered.
Single Row Ball Bearings - 6.35x17.462x6.35 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 17.462 mm	Width (B) 6.350 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R1118-ZZ-ECO (Each) 52 Available Now \| Further orders can be expected around Tue, Aug 25, 2026 Regular price $3.05 AUD Regular price Sale price $3.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 52 Available Now. Backorder if more than 52.
R1118-ZZ-ECO (Each) --- Single Row Ball Bearings - 6.35x17.462x6.35 mm Unflanged - Chrome Steel SAE 52100 Bearing R1118-ZZ-ECO (Each) --- Single Row Ball Bearings - 6.35x17.462x6.35 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.05 AUD Regular price Sale price $3.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 52 Available Now
Single Row Ball Bearings - 6.35x17.462x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 17.462 mm	Width (B) 7.938 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R1118A-2RS-ECO (Pack of 2) 36 units (72 pcs) Available Now \| Further orders can be expected around Mon, Aug 31, 2026 Regular price $5.14 AUD Regular price Sale price $5.14 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 36 available can be backordered.
Single Row Ball Bearings - 6.35x17.462x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 17.462 mm	Width (B) 7.938 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R1118A-2RS-ECO (Pack of 2) 36 units (72 pcs) Available Now \| Further orders can be expected around Mon, Aug 31, 2026 Regular price $5.14 AUD Regular price Sale price $5.14 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required 36 units (72 pcs) Available Now. Backorder if more than 36.
R1118A-2RS-ECO (Pack of 2) --- Single Row Ball Bearings - 6.35x17.462x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing R1118A-2RS-ECO (Pack of 2) --- Single Row Ball Bearings - 6.35x17.462x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $5.14 AUD Regular price Sale price $5.14 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties 36 Available Now

Small Parts & Bearings Pty Ltd
3A / 8 Boyland Avenue
Coopers Plains, Queensland, Australia.
(ABN: 79 121 865 414)