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Collection: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel

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

ID (d)	O.D. (D)	Width (B)	Inner Ring Width (Bn)	Flange Diameter (DF)	Flange Width (BF)	Indicative Image
Single Row Ball Bearings - 6x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.236 in.)	O.D. (D) 19.000 mm _{+ 0.000 / - 0.010} (Equiv. 0.748 in.)	Width (B) 6.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.236 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial
Part Number: 626-MC3-AF12 (Each) 45 Available Now \| Item Discontinued - Up to 45 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $1.23 AUD Regular price ~~$2.47 AUD~~ Sale price $1.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 45 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)	O.D. (D)	Width (B)	Inner Ring Width (Bn)	Indicative Image
Single Row Ball Bearings - 6x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.236 in.)	O.D. (D) 19.000 mm _{+ 0.000 / - 0.010} (Equiv. 0.748 in.)	Width (B) 6.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.236 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial
Part Number: 626-MC3-AF12 (Each) 45 Available Now \| Item Discontinued - Up to 45 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $1.23 AUD Regular price ~~$2.47 AUD~~ Sale price $1.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 45 Available Now. These are priced to quit. Please contact us for a quote if you require more.
626-MC3-AF12 (Each) --- Single Row Ball Bearings - 6x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale 626-MC3-AF12 (Each) --- Single Row Ball Bearings - 6x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $1.23 AUD Regular price ~~$2.47 AUD~~ Sale price $1.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 45 Available Now Sale
Single Row Ball Bearings - 6x19x10 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.000 mm	O.D. (D) 19.000 mm	Width (B) 10.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial
Part Number: 626B-2RS-ECO (Each) 2 Available Now \| Further orders can be expected around Fri, Jul 17, 2026 Regular price $23.23 AUD Regular price Sale price $23.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 2 available can be backordered.
Single Row Ball Bearings - 6x19x10 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.000 mm	O.D. (D) 19.000 mm	Width (B) 10.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial
Part Number: 626B-2RS-ECO (Each) 2 Available Now \| Further orders can be expected around Fri, Jul 17, 2026 Regular price $23.23 AUD Regular price Sale price $23.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
626B-2RS-ECO (Each) --- Single Row Ball Bearings - 6x19x10 mm Unflanged - Chrome Steel SAE 52100 Bearing 626B-2RS-ECO (Each) --- Single Row Ball Bearings - 6x19x10 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $23.23 AUD Regular price Sale price $23.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 2 Available Now
Single Row Ball Bearings - 6x22x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.000 mm	O.D. (D) 22.000 mm	Width (B) 7.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial
Part Number: 636-2RS-ECO (Each) 78 Available Now \| Further orders can be expected around Fri, Jul 03, 2026 Regular price $1.68 AUD Regular price Sale price $1.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 78 available can be backordered.
Single Row Ball Bearings - 6x22x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.000 mm	O.D. (D) 22.000 mm	Width (B) 7.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial
Part Number: 636-2RS-ECO (Each) 78 Available Now \| Further orders can be expected around Fri, Jul 03, 2026 Regular price $1.68 AUD Regular price Sale price $1.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 78 Available Now. Backorder if more than 78.
636-2RS-ECO (Each) --- Single Row Ball Bearings - 6x22x7 mm Unflanged - Chrome Steel SAE 52100 Bearing 636-2RS-ECO (Each) --- Single Row Ball Bearings - 6x22x7 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $1.68 AUD Regular price Sale price $1.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 78 Available Now
Single Row Ball Bearings - 6x22x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.236 in.)	O.D. (D) 22.000 mm _{+ 0.000 / - 0.010} (Equiv. 0.866 in.)	Width (B) 7.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.276 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial
Part Number: 636-ZZ-MC3 (Each) 29 Available Now \| Further orders can be expected around Thu, Jul 09, 2026 Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 29 available can be backordered.
Single Row Ball Bearings - 6x22x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.236 in.)	O.D. (D) 22.000 mm _{+ 0.000 / - 0.010} (Equiv. 0.866 in.)	Width (B) 7.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.276 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial
Part Number: 636-ZZ-MC3 (Each) 29 Available Now \| Further orders can be expected around Thu, Jul 09, 2026 Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 29 Available Now. Backorder if more than 29.
636-ZZ-MC3 (Each) --- Single Row Ball Bearings - 6x22x7 mm Unflanged - Chrome Steel SAE 52100 Bearing 636-ZZ-MC3 (Each) --- Single Row Ball Bearings - 6x22x7 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 29 Available Now
Single Row Ball Bearings - 6.35x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 9.525 mm	Width (B) 3.175 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial Double shielded economy bearing
Part Number: R168-ZZS-ECO (PK-5) 12 units (60 pcs) Available Now \| Further orders can be expected around Fri, Jul 03, 2026 Regular price $4.95 AUD Regular price Sale price $4.95 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 12 available can be backordered.
Single Row Ball Bearings - 6.35x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 9.525 mm	Width (B) 3.175 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial Double shielded economy bearing
Part Number: R168-ZZS-ECO (PK-5) 12 units (60 pcs) Available Now \| Further orders can be expected around Fri, Jul 03, 2026 Regular price $4.95 AUD Regular price Sale price $4.95 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required 12 units (60 pcs) Available Now. Backorder if more than 12.
R168-ZZS-ECO (PK-5) --- Single Row Ball Bearings - 6.35x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing R168-ZZS-ECO (PK-5) --- Single Row Ball Bearings - 6.35x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.95 AUD Regular price Sale price $4.95 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties 12 Available Now
Single Row Ball Bearings - 6.35x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 9.525 mm _{+ 0.000 / - 0.0075} (Equiv. 0.375 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial
Part Number: R168-ZZS-MC3 (Each) 213 Available Now \| Further orders can be expected around Thu, Jul 09, 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 213 available can be backordered.
Single Row Ball Bearings - 6.35x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 9.525 mm _{+ 0.000 / - 0.0075} (Equiv. 0.375 in.)	Width (B) 3.175 mm _{+ 0.000 / - 0.125} (Equiv. 0.125 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial
Part Number: R168-ZZS-MC3 (Each) 213 Available Now \| Further orders can be expected around Thu, Jul 09, 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 213 Available Now. Backorder if more than 213.
R168-ZZS-MC3 (Each) --- Single Row Ball Bearings - 6.35x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing R168-ZZS-MC3 (Each) --- Single Row Ball Bearings - 6.35x9.525x3.175 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 213 Available Now
Single Row Ball Bearings - 6.35x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 9.525 mm	Width (B) 3.175 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RB Bearing Type: Radial Deleted Item. Available while stocks last.
Part Number: R168-2RB-ECO (PK-2) 29 units (58 pcs) Available Now \| Item Discontinued - Up to 29 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $2.89 AUD Regular price ~~$3.47 AUD~~ Sale price $2.89 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required 29 units (58 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 6.35x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 9.525 mm	Width (B) 3.175 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RB Bearing Type: Radial Deleted Item. Available while stocks last.
Part Number: R168-2RB-ECO (PK-2) 29 units (58 pcs) Available Now \| Item Discontinued - Up to 29 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $2.89 AUD Regular price ~~$3.47 AUD~~ Sale price $2.89 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required 29 units (58 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
R168-2RB-ECO (PK-2) --- Single Row Ball Bearings - 6.35x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R168-2RB-ECO (PK-2) --- Single Row Ball Bearings - 6.35x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $2.89 AUD Regular price ~~$3.47 AUD~~ Sale price $2.89 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties 29 Available Now Sale
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 Single shielded economy bearing with a NON-ISO width
Part Number: R188-ZS-ECO (PK-2) 1 pack (2 pcs) Available Now \| Further orders can be expected around Fri, Jul 03, 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 Single shielded economy bearing with a NON-ISO width
Part Number: R188-ZS-ECO (PK-2) 1 pack (2 pcs) Available Now \| Further orders can be expected around Fri, Jul 03, 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 (PK-2) --- Single Row Ball Bearings - 6.35x12.7x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing R188-ZS-ECO (PK-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 - 6.35x12.7x4.762 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 Double shielded economy bearing
Part Number: R188A-ZZS-ECO (PK-2) 277 units (554 pcs) Available Now \| Further orders can be expected around Fri, Jul 03, 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 Double shielded economy bearing
Part Number: R188A-ZZS-ECO (PK-2) 277 units (554 pcs) Available Now \| Further orders can be expected around Fri, Jul 03, 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 (PK-2) --- Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Chrome Steel SAE 52100 Bearing R188A-ZZS-ECO (PK-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	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 Deleted Item. Available while stocks last. Double blue rubber sealed economy bearing
Part Number: R188A-2RB-ECO (PK-10) 45 units (450 pcs) Available Now \| Item Discontinued - Up to 45 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 45 units (450 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 Deleted Item. Available while stocks last. Double blue rubber sealed economy bearing
Part Number: R188A-2RB-ECO (PK-10) 45 units (450 pcs) Available Now \| Item Discontinued - Up to 45 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 45 units (450 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
R188A-2RB-ECO (PK-10) --- Single Row Ball Bearings - 6.35x12.7x4.762 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R188A-2RB-ECO (PK-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 45 Available Now Sale
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
Part Number: R188A-ZZ-MC3 (Each) 53 Available Now \| Further orders can be expected around Thu, Jul 09, 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 53 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
Part Number: R188A-ZZ-MC3 (Each) 53 Available Now \| Further orders can be expected around Thu, Jul 09, 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 53 Available Now. Backorder if more than 53.
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 53 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: ZZ Bearing Type: Radial Double shielded economy bearing
Part Number: R4-ZZ-ECO (PK-5) 1 pack (5 pcs) Available Now \| Further orders can be expected around Fri, Jul 03, 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 Double shielded economy bearing
Part Number: R4-ZZ-ECO (PK-5) 1 pack (5 pcs) Available Now \| Further orders can be expected around Fri, Jul 03, 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 (PK-5) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing R4-ZZ-ECO (PK-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	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
Part Number: R4-2RS-ECO (PK-2) 7 units (14 pcs) Available Now \| Further orders can be expected around Fri, Jul 03, 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
Part Number: R4-2RS-ECO (PK-2) 7 units (14 pcs) Available Now \| Further orders can be expected around Fri, Jul 03, 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 (PK-2) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing R4-2RS-ECO (PK-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: ZZ Bearing Type: Radial Double shielded standard bearing
Part Number: R4-ZZ-MC3 (Each) 96 Available Now \| More stock due: 200 around Tue, Jul 07, 2026 \| Further orders can be expected around Thu, Jul 09, 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 96 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 Double shielded standard bearing
Part Number: R4-ZZ-MC3 (Each) 96 Available Now \| More stock due: 200 around Tue, Jul 07, 2026 \| Further orders can be expected around Thu, Jul 09, 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 96 Available Now. Backorder if more than 96.
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 96 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
Part Number: R4-2RS-MC3-NSK (Each) 140 Available Now \| Further orders can be expected around Fri, Jul 03, 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
Part Number: R4-2RS-MC3-NSK (Each) 140 Available Now \| Further orders can be expected around Fri, Jul 03, 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 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 Double rubber sealed standard bearing
Part Number: R4-2RS-MC3 (Each) 186 Available Now \| Further orders can be expected around Thu, Jul 09, 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 186 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 Double rubber sealed standard bearing
Part Number: R4-2RS-MC3 (Each) 186 Available Now \| Further orders can be expected around Thu, Jul 09, 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 186 Available Now. Backorder if more than 186.
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 186 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
Part Number: R1118-ZZ-ECO (Each) 52 Available Now \| Further orders can be expected around Fri, Jul 03, 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
Part Number: R1118-ZZ-ECO (Each) 52 Available Now \| Further orders can be expected around Fri, Jul 03, 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
Part Number: R1118A-2RS-ECO (PK-2) 36 units (72 pcs) Available Now \| Further orders can be expected around Thu, Jul 09, 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
Part Number: R1118A-2RS-ECO (PK-2) 36 units (72 pcs) Available Now \| Further orders can be expected around Thu, Jul 09, 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 (PK-2) --- Single Row Ball Bearings - 6.35x17.462x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing R1118A-2RS-ECO (PK-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
Single Row Ball Bearings - 6.35x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 19.000 mm	Width (B) 6.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Deleted Item. Available while stocks last.
Part Number: 626-8-ZZ-ECO (PK-5) 129 units (645 pcs) Available Now \| Item Discontinued - Up to 129 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $2.59 AUD Regular price ~~$5.81 AUD~~ Sale price $2.59 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required 129 units (645 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 6.35x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 19.000 mm	Width (B) 6.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Deleted Item. Available while stocks last.
Part Number: 626-8-ZZ-ECO (PK-5) 129 units (645 pcs) Available Now \| Item Discontinued - Up to 129 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $2.59 AUD Regular price ~~$5.81 AUD~~ Sale price $2.59 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required 129 units (645 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
626-8-ZZ-ECO (PK-5) --- Single Row Ball Bearings - 6.35x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale 626-8-ZZ-ECO (PK-5) --- Single Row Ball Bearings - 6.35x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $2.59 AUD Regular price ~~$5.81 AUD~~ Sale price $2.59 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties 129 Available Now Sale
Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 19.050 mm	Width (B) 5.556 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: Open Bearing Type: Radial
Part Number: R4-12A-ACO-ECO (Each) 1150 Available Now \| Further orders can be expected around Fri, Jul 03, 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 1150 available can be backordered.
Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 19.050 mm	Width (B) 5.556 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: Open Bearing Type: Radial
Part Number: R4-12A-ACO-ECO (Each) 1150 Available Now \| Further orders can be expected around Fri, Jul 03, 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 1150 Available Now. Backorder if more than 1150.
R4-12A-ACO-ECO (Each) --- Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing R4-12A-ACO-ECO (Each) --- Single Row Ball Bearings - 6.35x19.05x5.556 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 1150 Available Now
Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 19.050 mm _{+ 0.000 / - 0.010} (Equiv. 0.75 in.)	Width (B) 5.556 mm _{+ 0.000 / - 0.125} (Equiv. 0.219 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Deleted Item. Available while stocks last.
Part Number: R4-12A-MC3-PS2S (PK-2) 13 units (26 pcs) Available Now \| Item Discontinued - Up to 13 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $2.80 AUD Regular price ~~$5.32 AUD~~ Sale price $2.80 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required 13 units (26 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 19.050 mm _{+ 0.000 / - 0.010} (Equiv. 0.75 in.)	Width (B) 5.556 mm _{+ 0.000 / - 0.125} (Equiv. 0.219 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Deleted Item. Available while stocks last.
Part Number: R4-12A-MC3-PS2S (PK-2) 13 units (26 pcs) Available Now \| Item Discontinued - Up to 13 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $2.80 AUD Regular price ~~$5.32 AUD~~ Sale price $2.80 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required 13 units (26 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
R4-12A-MC3-PS2S (PK-2) --- Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R4-12A-MC3-PS2S (PK-2) --- Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $2.80 AUD Regular price ~~$5.32 AUD~~ Sale price $2.80 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties 13 Available Now Sale
Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 19.050 mm	Width (B) 7.142 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Deleted Item. Available while stocks last.
Part Number: R4-12B-ZZ-ECO (PK-5) 78 units (390 pcs) Available Now \| Item Discontinued - Up to 78 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.19 AUD Regular price ~~$8.62 AUD~~ Sale price $3.19 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required 78 units (390 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 19.050 mm	Width (B) 7.142 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Deleted Item. Available while stocks last.
Part Number: R4-12B-ZZ-ECO (PK-5) 78 units (390 pcs) Available Now \| Item Discontinued - Up to 78 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.19 AUD Regular price ~~$8.62 AUD~~ Sale price $3.19 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required 78 units (390 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
R4-12B-ZZ-ECO (PK-5) --- Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R4-12B-ZZ-ECO (PK-5) --- Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.19 AUD Regular price ~~$8.62 AUD~~ Sale price $3.19 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties 78 Available Now Sale
Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 19.050 mm _{+ 0.000 / - 0.010} (Equiv. 0.75 in.)	Width (B) 7.142 mm _{+ 0.000 / - 0.125} (Equiv. 0.281 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Double shielded standard bearing
Part Number: R4-12B-ZZ-MC3 (Each) 100 Available Now \| Further orders can be expected around Thu, Jul 09, 2026 Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 100 available can be backordered.
Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 19.050 mm _{+ 0.000 / - 0.010} (Equiv. 0.75 in.)	Width (B) 7.142 mm _{+ 0.000 / - 0.125} (Equiv. 0.281 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Double shielded standard bearing
Part Number: R4-12B-ZZ-MC3 (Each) 100 Available Now \| Further orders can be expected around Thu, Jul 09, 2026 Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 100 Available Now. Backorder if more than 100.
R4-12B-ZZ-MC3 (Each) --- Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing R4-12B-ZZ-MC3 (Each) --- Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 100 Available Now
Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 19.050 mm _{+ 0.000 / - 0.010} (Equiv. 0.75 in.)	Width (B) 7.142 mm _{+ 0.000 / - 0.125} (Equiv. 0.281 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Double rubber sealed standard bearing
Part Number: R4-12B-2RS-MC3 (Each) 96 Available Now \| Further orders can be expected around Thu, Jul 09, 2026 Regular price $4.41 AUD Regular price Sale price $4.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 96 available can be backordered.
Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 19.050 mm _{+ 0.000 / - 0.010} (Equiv. 0.75 in.)	Width (B) 7.142 mm _{+ 0.000 / - 0.125} (Equiv. 0.281 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Double rubber sealed standard bearing
Part Number: R4-12B-2RS-MC3 (Each) 96 Available Now \| Further orders can be expected around Thu, Jul 09, 2026 Regular price $4.41 AUD Regular price Sale price $4.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 96 Available Now. Backorder if more than 96.
R4-12B-2RS-MC3 (Each) --- Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing R4-12B-2RS-MC3 (Each) --- Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.41 AUD Regular price Sale price $4.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 96 Available Now

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