Bearings - Single Row Ball– Page8 – Small Parts & Bearings

ID (d)	O.D. (D)	Width (B)	Inner Ring Width (Bn)	Flange Diameter (DF)	Flange Width (BF)
Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 7.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: MR74A-ZZS-MC3 (Each) 318 Available Now \| Further orders can be expected around Sun, Mar 22, 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 318 available can be backordered.
ID (d)	O.D. (D)	Width (B)	Inner Ring Width (Bn)	Indicative Image
Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 7.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: MR74A-ZZS-MC3 (Each) 318 Available Now \| Further orders can be expected around Sun, Mar 22, 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 318 Available Now. Backorder if more than 318.
MR74A-ZZS-MC3 (Each) --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing MR74A-ZZS-MC3 (Each) --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.14 AUD Regular price Sale price $4.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 318 Available Now
Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.157 in.)	O.D. (D) 7.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.040} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR74A-ZZS-P5P-MC34-R-L23 (Each) 1 Available Now \| Further orders can be expected around Mon, Apr 20, 2026 Regular price $53.05 AUD Regular price Sale price $53.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 1 available can be backordered.
Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.157 in.)	O.D. (D) 7.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.040} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR74A-ZZS-P5P-MC34-R-L23 (Each) 1 Available Now \| Further orders can be expected around Mon, Apr 20, 2026 Regular price $53.05 AUD Regular price Sale price $53.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
SMR74A-ZZS-P5P-MC34-R-L23 (Each) --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SMR74A-ZZS-P5P-MC34-R-L23 (Each) --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $53.05 AUD Regular price Sale price $53.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 1 Available Now
Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	O.D. (D) 7.000 mm (Equiv. 0.276 in.)	Width (B) 2.500 mm (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR74A-2RS-ECO (PK-5) 10 units (50 pcs) Available Now \| Further orders can be expected around Sun, Mar 22, 2026 Regular price $12.23 AUD Regular price Sale price $12.23 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 10 available can be backordered.
Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	O.D. (D) 7.000 mm (Equiv. 0.276 in.)	Width (B) 2.500 mm (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR74A-2RS-ECO (PK-5) 10 units (50 pcs) Available Now \| Further orders can be expected around Sun, Mar 22, 2026 Regular price $12.23 AUD Regular price Sale price $12.23 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required 10 units (50 pcs) Available Now. Backorder if more than 10.
SMR74A-2RS-ECO (PK-5) --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing SMR74A-2RS-ECO (PK-5) --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $12.23 AUD Regular price Sale price $12.23 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties 10 Available Now
Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	O.D. (D) 7.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.120} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR74A-ZZS-MC3-JP6 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Sat, Mar 28, 2026 Regular price $521.50 AUD Regular price ~~$625.80 AUD~~ Sale price $521.50 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 - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	O.D. (D) 7.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.120} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR74A-ZZS-MC3-JP6 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Sat, Mar 28, 2026 Regular price $521.50 AUD Regular price ~~$625.80 AUD~~ Sale price $521.50 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SMR74A-ZZS-MC3-JP6 (PK-100) --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SMR74A-ZZS-MC3-JP6 (PK-100) --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $521.50 AUD Regular price ~~$625.80 AUD~~ Sale price $521.50 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 7.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR74A-ZZS-MC3 (Each) 240 Available Now \| Further orders can be expected around Sun, Mar 22, 2026 Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 240 available can be backordered.
Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 7.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR74A-ZZS-MC3 (Each) 240 Available Now \| Further orders can be expected around Sun, Mar 22, 2026 Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 240 Available Now. Backorder if more than 240.
SMR74A-ZZS-MC3 (Each) --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing SMR74A-ZZS-MC3 (Each) --- Single Row Ball Bearings - 4x7x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 240 Available Now
Single Row Ball Bearings - 4x7x2.5 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	O.D. (D) 7.000 mm (Equiv. 0.276 in.)	Width (B) 2.500 mm (Equiv. 0.098 in.)		Flange Diameter (DF) 8.200	Flange Width (BF) 0.600
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Flanged
Part Number: FMR74A-2RS-ECO (PK-2) 174 units (348 pcs) Available Now \| Further orders can be expected around Sun, Mar 22, 2026 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 174 available can be backordered.
Single Row Ball Bearings - 4x7x2.5 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	O.D. (D) 7.000 mm (Equiv. 0.276 in.)	Width (B) 2.500 mm (Equiv. 0.098 in.)
Material: Chrome Steel SAE 52100 Flange Diameter (DF): 8.200 Flange Width (BF): 0.600 Precision Grade: Economy Category: Bearings - Single Row Ball - Flanged
Part Number: FMR74A-2RS-ECO (PK-2) 174 units (348 pcs) Available Now \| Further orders can be expected around Sun, Mar 22, 2026 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required 174 units (348 pcs) Available Now. Backorder if more than 174.
FMR74A-2RS-ECO (PK-2) --- Single Row Ball Bearings - 4x7x2.5 mm Flanged - Chrome Steel SAE 52100 Bearing FMR74A-2RS-ECO (PK-2) --- Single Row Ball Bearings - 4x7x2.5 mm Flanged - Chrome Steel SAE 52100 Bearing Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties 174 Available Now
Single Row Ball Bearings - 4x7x2.5 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 7.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)		Flange Diameter (DF) 8.200	Flange Width (BF) 0.600
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: SFMR74A-ZZS-MC3 (PK-120) 1 pack (120 pcs) Available Now \| Further orders can be expected around Sun, Mar 22, 2026 Regular price $1,320.41 AUD Regular price Sale price $1,320.41 AUD Unit price per Priced, Stocked and Sold Per 120 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 1 available can be backordered.
Single Row Ball Bearings - 4x7x2.5 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 7.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.276 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Flange Diameter (DF): 8.200 Flange Width (BF): 0.600 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: SFMR74A-ZZS-MC3 (PK-120) 1 pack (120 pcs) Available Now \| Further orders can be expected around Sun, Mar 22, 2026 Regular price $1,320.41 AUD Regular price Sale price $1,320.41 AUD Unit price per Priced, Stocked and Sold Per 120 Units Excludes GST and overseas Taxes & Duties Quantity Required 1 pack (120 pcs) Available Now. Backorder if more than 1.
SFMR74A-ZZS-MC3 (PK-120) --- Single Row Ball Bearings - 4x7x2.5 mm Flanged - Stainless Steel AISI 440C Bearing SFMR74A-ZZS-MC3 (PK-120) --- Single Row Ball Bearings - 4x7x2.5 mm Flanged - Stainless Steel AISI 440C Bearing Regular price $1,320.41 AUD Regular price Sale price $1,320.41 AUD Unit price per Priced, Stocked and Sold Per 120 Units Excludes GST and overseas Taxes & Duties 1 Available Now
Single Row Ball Bearings - 4x8x2 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR84-MC3-AF12 (Each) 66 Available Now \| Further orders can be expected around Sat, Mar 28, 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 66 available can be backordered.
Single Row Ball Bearings - 4x8x2 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR84-MC3-AF12 (Each) 66 Available Now \| Further orders can be expected around Sat, Mar 28, 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 66 Available Now. Backorder if more than 66.
SMR84-MC3-AF12 (Each) --- Single Row Ball Bearings - 4x8x2 mm Unflanged - Stainless Steel AISI 440C Bearing SMR84-MC3-AF12 (Each) --- Single Row Ball Bearings - 4x8x2 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 66 Available Now
Single Row Ball Bearings - 4x8x2 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)		Flange Diameter (DF) 9.200	Flange Width (BF) 0.600
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged Deleted Item. Available while stocks last.
Part Number: SFMR84-MC3-AF12 (Each) 14 Available Now \| Item Discontinued - Up to 14 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.46 AUD Regular price ~~$9.42 AUD~~ Sale price $4.46 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 14 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 4x8x2 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 2.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.079 in.)
Material: Stainless Steel AISI 440C Flange Diameter (DF): 9.200 Flange Width (BF): 0.600 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged Deleted Item. Available while stocks last.
Part Number: SFMR84-MC3-AF12 (Each) 14 Available Now \| Item Discontinued - Up to 14 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.46 AUD Regular price ~~$9.42 AUD~~ Sale price $4.46 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 14 Available Now. These are priced to quit. Please contact us for a quote if you require more.
SFMR84-MC3-AF12 (Each) --- Single Row Ball Bearings - 4x8x2 mm Flanged - Stainless Steel AISI 440C Bearing Sale SFMR84-MC3-AF12 (Each) --- Single Row Ball Bearings - 4x8x2 mm Flanged - Stainless Steel AISI 440C Bearing Regular price $4.46 AUD Regular price ~~$9.42 AUD~~ Sale price $4.46 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 14 Available Now Sale
Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	O.D. (D) 8.000 mm (Equiv. 0.315 in.)	Width (B) 3.000 mm (Equiv. 0.118 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: MR84A-ZZS-ECO (PK-5) 43 units (215 pcs) Available Now \| Further orders can be expected around Sun, Mar 22, 2026 Regular price $4.23 AUD Regular price Sale price $4.23 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 43 available can be backordered.
Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	O.D. (D) 8.000 mm (Equiv. 0.315 in.)	Width (B) 3.000 mm (Equiv. 0.118 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: MR84A-ZZS-ECO (PK-5) 43 units (215 pcs) Available Now \| Further orders can be expected around Sun, Mar 22, 2026 Regular price $4.23 AUD Regular price Sale price $4.23 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required 43 units (215 pcs) Available Now. Backorder if more than 43.
MR84A-ZZS-ECO (PK-5) --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing MR84A-ZZS-ECO (PK-5) --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.23 AUD Regular price Sale price $4.23 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties 43 Available Now
Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.118 in.)
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: MR84A-ZZ-T9H-MC3 (Each) 1 Available Now \| Further orders can be expected around Sun, Mar 22, 2026 Regular price $4.05 AUD Regular price Sale price $4.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 1 available can be backordered.
Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.118 in.)
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: MR84A-ZZ-T9H-MC3 (Each) 1 Available Now \| Further orders can be expected around Sun, Mar 22, 2026 Regular price $4.05 AUD Regular price Sale price $4.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
MR84A-ZZ-T9H-MC3 (Each) --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing MR84A-ZZ-T9H-MC3 (Each) --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing Regular price $4.05 AUD Regular price Sale price $4.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 1 Available Now
Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.118 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: MR84A-ZZ-MC3 (Each) 223 Available Now \| Further orders can be expected around Sat, Mar 28, 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 223 available can be backordered.
Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.118 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: MR84A-ZZ-MC3 (Each) 223 Available Now \| Further orders can be expected around Sat, Mar 28, 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 223 Available Now. Backorder if more than 223.
MR84A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing MR84A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.14 AUD Regular price Sale price $4.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 223 Available Now
Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.118 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR84A-MC3-JP6-AF12 (Each) 9 Available Now \| Further orders can be expected around Wed, May 13, 2026 Regular price $5.50 AUD Regular price Sale price $5.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 9 available can be backordered.
Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.118 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR84A-MC3-JP6-AF12 (Each) 9 Available Now \| Further orders can be expected around Wed, May 13, 2026 Regular price $5.50 AUD Regular price Sale price $5.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 9 Available Now. Backorder if more than 9.
SMR84A-MC3-JP6-AF12 (Each) --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing SMR84A-MC3-JP6-AF12 (Each) --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $5.50 AUD Regular price Sale price $5.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 9 Available Now
Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.118 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR84A-ZZ-MC3 (Each) 172 Available Now \| Further orders can be expected around Sun, Mar 22, 2026 Regular price $6.86 AUD Regular price Sale price $6.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 172 available can be backordered.
Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.118 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: SMR84A-ZZ-MC3 (Each) 172 Available Now \| Further orders can be expected around Sun, Mar 22, 2026 Regular price $6.86 AUD Regular price Sale price $6.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 172 Available Now. Backorder if more than 172.
SMR84A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing SMR84A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $6.86 AUD Regular price Sale price $6.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 172 Available Now
Single Row Ball Bearings - 4x8x3 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.118 in.)		Flange Diameter (DF) 9.200	Flange Width (BF) 0.600
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: FMR84A-ZZ-MC3 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Sat, Mar 28, 2026 Regular price $253.23 AUD Regular price ~~$568.26 AUD~~ Sale price $253.23 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 4x8x3 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.118 in.)
Material: Chrome Steel SAE 52100 Flange Diameter (DF): 9.200 Flange Width (BF): 0.600 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: FMR84A-ZZ-MC3 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Sat, Mar 28, 2026 Regular price $253.23 AUD Regular price ~~$568.26 AUD~~ Sale price $253.23 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
FMR84A-ZZ-MC3 (PK-50) --- Single Row Ball Bearings - 4x8x3 mm Flanged - Chrome Steel SAE 52100 Bearing Sale FMR84A-ZZ-MC3 (PK-50) --- Single Row Ball Bearings - 4x8x3 mm Flanged - Chrome Steel SAE 52100 Bearing Regular price $253.23 AUD Regular price ~~$568.26 AUD~~ Sale price $253.23 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 4x8x3 mm Flanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	O.D. (D) 8.000 mm (Equiv. 0.315 in.)	Width (B) 3.000 mm (Equiv. 0.118 in.)		Flange Diameter (DF) 9.200	Flange Width (BF) 0.600
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged Ceramic balls.
Part Number: SFMR84A-CSN-ZZS-ACO-ECO (Each) 1 Available Now \| Further orders can be expected around Sun, Apr 05, 2026 Regular price $17.59 AUD Regular price ~~$44.58 AUD~~ Sale price $17.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 1 available can be backordered.
Single Row Ball Bearings - 4x8x3 mm Flanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	O.D. (D) 8.000 mm (Equiv. 0.315 in.)	Width (B) 3.000 mm (Equiv. 0.118 in.)
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls Flange Diameter (DF): 9.200 Flange Width (BF): 0.600 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged Ceramic balls.
Part Number: SFMR84A-CSN-ZZS-ACO-ECO (Each) 1 Available Now \| Further orders can be expected around Sun, Apr 05, 2026 Regular price $17.59 AUD Regular price ~~$44.58 AUD~~ Sale price $17.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
SFMR84A-CSN-ZZS-ACO-ECO (Each) --- Single Row Ball Bearings - 4x8x3 mm Flanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing Sale SFMR84A-CSN-ZZS-ACO-ECO (Each) --- Single Row Ball Bearings - 4x8x3 mm Flanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing Regular price $17.59 AUD Regular price ~~$44.58 AUD~~ Sale price $17.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 1 Available Now Sale
Single Row Ball Bearings - 4x8x3 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.118 in.)		Flange Diameter (DF) 9.200	Flange Width (BF) 0.600
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: SFMR84A-ZZ-MC3 (Each) 109 Available Now \| Further orders can be expected around Sun, Mar 22, 2026 Regular price $9.59 AUD Regular price Sale price $9.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 109 available can be backordered.
Single Row Ball Bearings - 4x8x3 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 8.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.315 in.)	Width (B) 3.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.118 in.)
Material: Stainless Steel AISI 440C Flange Diameter (DF): 9.200 Flange Width (BF): 0.600 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Flanged
Part Number: SFMR84A-ZZ-MC3 (Each) 109 Available Now \| Further orders can be expected around Sun, Mar 22, 2026 Regular price $9.59 AUD Regular price Sale price $9.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 109 Available Now. Backorder if more than 109.
SFMR84A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 4x8x3 mm Flanged - Stainless Steel AISI 440C Bearing SFMR84A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 4x8x3 mm Flanged - Stainless Steel AISI 440C Bearing Regular price $9.59 AUD Regular price Sale price $9.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 109 Available Now
Single Row Ball Bearings - 4x8x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	O.D. (D) 8.000 mm (Equiv. 0.315 in.)	Width (B) 5.000 mm (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged Deleted Item. Available while stocks last. Non ISO Width
Part Number: MR84D-ZZS-ECO (Each) 16 Available Now \| Item Discontinued - Up to 16 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 Each Excludes GST and overseas Taxes & Duties Quantity Required 16 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 4x8x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	O.D. (D) 8.000 mm (Equiv. 0.315 in.)	Width (B) 5.000 mm (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged Deleted Item. Available while stocks last. Non ISO Width
Part Number: MR84D-ZZS-ECO (Each) 16 Available Now \| Item Discontinued - Up to 16 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 Each Excludes GST and overseas Taxes & Duties Quantity Required 16 Available Now. These are priced to quit. Please contact us for a quote if you require more.
MR84D-ZZS-ECO (Each) --- Single Row Ball Bearings - 4x8x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale MR84D-ZZS-ECO (Each) --- Single Row Ball Bearings - 4x8x5 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 Each Excludes GST and overseas Taxes & Duties 16 Available Now Sale
Single Row Ball Bearings - 4x9x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: S684-MC3-AF12 (Each) 10 Available Now \| Further orders can be expected around Sat, Mar 28, 2026 Regular price $3.59 AUD Regular price Sale price $3.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 10 available can be backordered.
Single Row Ball Bearings - 4x9x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: S684-MC3-AF12 (Each) 10 Available Now \| Further orders can be expected around Sat, Mar 28, 2026 Regular price $3.59 AUD Regular price Sale price $3.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 10 Available Now. Backorder if more than 10.
S684-MC3-AF12 (Each) --- Single Row Ball Bearings - 4x9x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing S684-MC3-AF12 (Each) --- Single Row Ball Bearings - 4x9x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $3.59 AUD Regular price Sale price $3.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 10 Available Now
Single Row Ball Bearings - 4x9x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.354 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.120} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged
Part Number: S684-MC3-JP6-AF12 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Sat, Mar 28, 2026 Regular price $724.59 AUD Regular price Sale price $724.59 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 - 4x9x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.354 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.120} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged
Part Number: S684-MC3-JP6-AF12 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Sat, Mar 28, 2026 Regular price $724.59 AUD Regular price Sale price $724.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S684-MC3-JP6-AF12 (PK-100) --- Single Row Ball Bearings - 4x9x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing S684-MC3-JP6-AF12 (PK-100) --- Single Row Ball Bearings - 4x9x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $724.59 AUD Regular price Sale price $724.59 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 - 4x9x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: S684-MC3-R-AF12 (Each) 239 Available Now \| Further orders can be expected around Sun, Mar 22, 2026 Regular price $8.95 AUD Regular price Sale price $8.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 239 available can be backordered.
Single Row Ball Bearings - 4x9x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: S684-MC3-R-AF12 (Each) 239 Available Now \| Further orders can be expected around Sun, Mar 22, 2026 Regular price $8.95 AUD Regular price Sale price $8.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 239 Available Now. Backorder if more than 239.
S684-MC3-R-AF12 (Each) --- Single Row Ball Bearings - 4x9x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing S684-MC3-R-AF12 (Each) --- Single Row Ball Bearings - 4x9x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $8.95 AUD Regular price Sale price $8.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 239 Available Now
Single Row Ball Bearings - 4x9x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.354 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.040} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged
Part Number: S684-MC4-GR5-R-AF12 (PK-1000) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 28, 2026 Regular price $8,620.50 AUD Regular price Sale price $8,620.50 AUD Unit price per Priced, Stocked and Sold Per 1000 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 4x9x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.005} (Equiv. 0.354 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.040} (Equiv. 0.098 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged
Part Number: S684-MC4-GR5-R-AF12 (PK-1000) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 28, 2026 Regular price $8,620.50 AUD Regular price Sale price $8,620.50 AUD Unit price per Priced, Stocked and Sold Per 1000 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S684-MC4-GR5-R-AF12 (PK-1000) --- Single Row Ball Bearings - 4x9x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing S684-MC4-GR5-R-AF12 (PK-1000) --- Single Row Ball Bearings - 4x9x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $8,620.50 AUD Regular price Sale price $8,620.50 AUD Unit price per Priced, Stocked and Sold Per 1000 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 4x9x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	O.D. (D) 9.000 mm (Equiv. 0.354 in.)	Width (B) 2.500 mm (Equiv. 0.098 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: 684-ZZS-ECO (Each) 19 Available Now \| Further orders can be expected around Sun, Mar 22, 2026 Regular price $1.95 AUD Regular price Sale price $1.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 19 available can be backordered.
Single Row Ball Bearings - 4x9x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	O.D. (D) 9.000 mm (Equiv. 0.354 in.)	Width (B) 2.500 mm (Equiv. 0.098 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged
Part Number: 684-ZZS-ECO (Each) 19 Available Now \| Further orders can be expected around Sun, Mar 22, 2026 Regular price $1.95 AUD Regular price Sale price $1.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 19 Available Now. Backorder if more than 19.
684-ZZS-ECO (Each) --- Single Row Ball Bearings - 4x9x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing 684-ZZS-ECO (Each) --- Single Row Ball Bearings - 4x9x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $1.95 AUD Regular price Sale price $1.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 19 Available Now
Single Row Ball Bearings - 4x9x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: 684-MC3-AF12 (Each) 97 Available Now \| Further orders can be expected around Sat, Mar 28, 2026 Regular price $4.23 AUD Regular price Sale price $4.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 97 available can be backordered.
Single Row Ball Bearings - 4x9x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	O.D. (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 2.500 mm _{+ 0.000 / - 0.125} (Equiv. 0.098 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged
Part Number: 684-MC3-AF12 (Each) 97 Available Now \| Further orders can be expected around Sat, Mar 28, 2026 Regular price $4.23 AUD Regular price Sale price $4.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 97 Available Now. Backorder if more than 97.
684-MC3-AF12 (Each) --- Single Row Ball Bearings - 4x9x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing 684-MC3-AF12 (Each) --- Single Row Ball Bearings - 4x9x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.23 AUD Regular price Sale price $4.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 97 Available Now

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