Collection: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless

Bearings -> Single Row Ball -> Unflanged -> Precision -> 440C Stainless
ID (d) O.D. (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
Single Row Ball Bearings - 8x12x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Single Row Ball Bearings - 8x12x2.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Part Number: SMR128-MC3-AF12 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $567.32 AUD
Regular price Sale price $567.32 AUD
Priced, Stocked and Sold Per pack of 100
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 - 8x12x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Single Row Ball Bearings - 8x12x2.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Part Number: SMR128-MC3-AF12 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $567.32 AUD
Regular price Sale price $567.32 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
O.D. (D)
12.000
mm
Width (B)
3.500
mm
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Double black rubber sealed economy bearing
Part Number: SMR128A-2RS-ECO (Pack of 5)
23 units (115 pcs) Available Now | Further orders can be expected around Thu, Aug 27, 2026
Regular price $10.77 AUD
Regular price Sale price $10.77 AUD
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 23 available can be backordered.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
O.D. (D)
12.000
mm
Width (B)
3.500
mm
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Double black rubber sealed economy bearing
Part Number: SMR128A-2RS-ECO (Pack of 5)
23 units (115 pcs) Available Now | Further orders can be expected around Thu, Aug 27, 2026
Regular price $10.77 AUD
Regular price Sale price $10.77 AUD
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties
Quantity Required

23 units (115 pcs) Available Now. Backorder if more than 23.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (B)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Part Number: SMR128A-ZZS-ECO (Pack of 2)
83 units (166 pcs) Available Now | Further orders can be expected around Thu, Aug 27, 2026
Regular price $7.14 AUD
Regular price Sale price $7.14 AUD
Priced, Stocked and Sold Per pack of 2
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 83 available can be backordered.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (B)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Part Number: SMR128A-ZZS-ECO (Pack of 2)
83 units (166 pcs) Available Now | Further orders can be expected around Thu, Aug 27, 2026
Regular price $7.14 AUD
Regular price Sale price $7.14 AUD
Priced, Stocked and Sold Per pack of 2
Excludes GST and overseas Taxes & Duties
Quantity Required

83 units (166 pcs) Available Now. Backorder if more than 83.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.007
(Equiv. 0.472 in.)
Width (B)
3.500
mm
+ 0.000 / - 0.120
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6    Closure Type: ZZS    Bearing Type: Radial   
Part Number: SMR128A-ZZS-MC3-JP6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $629.23 AUD
Regular price $753.47 AUD Sale price $629.23 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.007
(Equiv. 0.472 in.)
Width (B)
3.500
mm
+ 0.000 / - 0.120
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6    Closure Type: ZZS    Bearing Type: Radial   
Part Number: SMR128A-ZZS-MC3-JP6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $629.23 AUD
Regular price $753.47 AUD Sale price $629.23 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (B)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: ZZS    Bearing Type: Radial   
Double shielded standard stainless steel bearing
Part Number: SMR128A-ZZS-MC3 (Each)
48 Available Now | Further orders can be expected around Wed, Sep 02, 2026
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 48 available can be backordered.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (B)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: ZZS    Bearing Type: Radial   
Double shielded standard stainless steel bearing
Part Number: SMR128A-ZZS-MC3 (Each)
48 Available Now | Further orders can be expected around Wed, Sep 02, 2026
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

48 Available Now. Backorder if more than 48.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (B)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: 2RS    Bearing Type: Radial   
Part Number: SMR128A-2RS-MC3 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Feb 15, 2027
Regular price $570.32 AUD
Regular price $682.78 AUD Sale price $570.32 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
Width (B)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x12x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: 2RS    Bearing Type: Radial   
Part Number: SMR128A-2RS-MC3 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Feb 15, 2027
Regular price $570.32 AUD
Regular price $682.78 AUD Sale price $570.32 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x13x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
13.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.512 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 8x13x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Part Number: SMR138-MC3-AF12 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $657.50 AUD
Regular price $787.40 AUD Sale price $657.50 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x13x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
13.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.512 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 8x13x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Part Number: SMR138-MC3-AF12 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $657.50 AUD
Regular price $787.40 AUD Sale price $657.50 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x13x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
O.D. (D)
13.000
mm
Width (B)
4.000
mm
Single Row Ball Bearings - 8x13x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Double shielded economy stainless steel bearing
Part Number: SMR138-ZZ-ECO (Each)
412 Available Now | Further orders can be expected around Thu, Aug 27, 2026
Regular price $4.41 AUD
Regular price Sale price $4.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 412 available can be backordered.
Single Row Ball Bearings - 8x13x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
O.D. (D)
13.000
mm
Width (B)
4.000
mm
Single Row Ball Bearings - 8x13x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Double shielded economy stainless steel bearing
Part Number: SMR138-ZZ-ECO (Each)
412 Available Now | Further orders can be expected around Thu, Aug 27, 2026
Regular price $4.41 AUD
Regular price Sale price $4.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

412 Available Now. Backorder if more than 412.
Single Row Ball Bearings - 8x14x2 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
2.000
mm
+ 0.000 / - 0.125
(Equiv. 0.079 in.)
Single Row Ball Bearings - 8x14x2 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Deleted Item. Available while stocks last. Non ISO Width
Part Number: SMR148C-MC3 (Each)
476 Available Now | Item Discontinued - Up to 476 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.00 AUD
Regular price $6.70 AUD Sale price $4.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

476 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 8x14x2 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
2.000
mm
+ 0.000 / - 0.125
(Equiv. 0.079 in.)
Single Row Ball Bearings - 8x14x2 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Deleted Item. Available while stocks last. Non ISO Width
Part Number: SMR148C-MC3 (Each)
476 Available Now | Item Discontinued - Up to 476 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.00 AUD
Regular price $6.70 AUD Sale price $4.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

476 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 8x14x3 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
O.D. (D)
14.000
mm
Width (B)
3.000
mm
Single Row Ball Bearings - 8x14x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: Open    Bearing Type: Radial   
Deleted Item. Available while stocks last. Non ISO Width
Part Number: SMR148B-ACO-ECO (Each)
708 Available Now | Item Discontinued - Up to 708 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $10.00 AUD
Regular price $17.20 AUD Sale price $10.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

708 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 8x14x3 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
O.D. (D)
14.000
mm
Width (B)
3.000
mm
Single Row Ball Bearings - 8x14x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: Open    Bearing Type: Radial   
Deleted Item. Available while stocks last. Non ISO Width
Part Number: SMR148B-ACO-ECO (Each)
708 Available Now | Item Discontinued - Up to 708 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $10.00 AUD
Regular price $17.20 AUD Sale price $10.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

708 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 8x14x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x14x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Open standard stainless steel bearing
Part Number: SMR148-MC3-AF12 (Each)
78 Available Now | Further orders can be expected around Wed, Sep 02, 2026
Regular price $4.23 AUD
Regular price Sale price $4.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 78 available can be backordered.
Single Row Ball Bearings - 8x14x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
3.500
mm
+ 0.000 / - 0.125
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x14x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Open standard stainless steel bearing
Part Number: SMR148-MC3-AF12 (Each)
78 Available Now | Further orders can be expected around Wed, Sep 02, 2026
Regular price $4.23 AUD
Regular price Sale price $4.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

78 Available Now. Backorder if more than 78.
Single Row Ball Bearings - 8x14x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
O.D. (D)
14.000
mm
Width (B)
3.500
mm
Single Row Ball Bearings - 8x14x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Deleted Item. Available while stocks last. Non ISO Width
Part Number: SMR148-ZZS-ECO (Each)
480 Available Now | Item Discontinued - Up to 480 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $10.00 AUD
Regular price $17.20 AUD Sale price $10.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

480 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 8x14x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
O.D. (D)
14.000
mm
Width (B)
3.500
mm
Single Row Ball Bearings - 8x14x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Deleted Item. Available while stocks last. Non ISO Width
Part Number: SMR148-ZZS-ECO (Each)
480 Available Now | Item Discontinued - Up to 480 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $10.00 AUD
Regular price $17.20 AUD Sale price $10.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

480 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 8x14x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.007
(Equiv. 0.551 in.)
Width (B)
3.500
mm
+ 0.000 / - 0.120
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x14x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6    Closure Type: Open    Bearing Type: Radial   
Part Number: SMR148-MC3-JP6-AF12 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $278.95 AUD
Regular price $333.15 AUD Sale price $278.95 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x14x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.007
(Equiv. 0.551 in.)
Width (B)
3.500
mm
+ 0.000 / - 0.120
(Equiv. 0.138 in.)
Single Row Ball Bearings - 8x14x3.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6    Closure Type: Open    Bearing Type: Radial   
Part Number: SMR148-MC3-JP6-AF12 (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $278.95 AUD
Regular price $333.15 AUD Sale price $278.95 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x14x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.007
(Equiv. 0.551 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(Equiv. 0.157 in.)
Single Row Ball Bearings - 8x14x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6    Closure Type: ZZ    Bearing Type: Radial   
Part Number: SMR148A-ZZ-MC3-JP6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $703.23 AUD
Regular price Sale price $703.23 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x14x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.007
(Equiv. 0.551 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(Equiv. 0.157 in.)
Single Row Ball Bearings - 8x14x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6    Closure Type: ZZ    Bearing Type: Radial   
Part Number: SMR148A-ZZ-MC3-JP6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $703.23 AUD
Regular price Sale price $703.23 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x14x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 8x14x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Double shielded standard stainless steel bearing
Part Number: SMR148A-ZZ-MC3 (Each)
42 Available Now | Further orders can be expected around Wed, Sep 02, 2026
Regular price $5.05 AUD
Regular price Sale price $5.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 42 available can be backordered.
Single Row Ball Bearings - 8x14x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 8x14x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Double shielded standard stainless steel bearing
Part Number: SMR148A-ZZ-MC3 (Each)
42 Available Now | Further orders can be expected around Wed, Sep 02, 2026
Regular price $5.05 AUD
Regular price Sale price $5.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

42 Available Now. Backorder if more than 42.
Single Row Ball Bearings - 8x14x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 8x14x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Double shielded low-torque stainless steel bearing with light oil lubricant
Part Number: SMR148A-ZZ-MC4-AF12 (Each)
26 Available Now | Further orders can be expected around Wed, Jan 06, 2027
Regular price $7.59 AUD
Regular price Sale price $7.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 26 available can be backordered.
Single Row Ball Bearings - 8x14x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 8x14x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Double shielded low-torque stainless steel bearing with light oil lubricant
Part Number: SMR148A-ZZ-MC4-AF12 (Each)
26 Available Now | Further orders can be expected around Wed, Jan 06, 2027
Regular price $7.59 AUD
Regular price Sale price $7.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

26 Available Now. Backorder if more than 26.
Single Row Ball Bearings - 8x14x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 8x14x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: 2RS    Bearing Type: Radial   
Part Number: SMR148A-2RS-MC3 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $449.86 AUD
Regular price $538.24 AUD Sale price $449.86 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x14x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 8x14x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: 2RS    Bearing Type: Radial   
Part Number: SMR148A-2RS-MC3 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $449.86 AUD
Regular price $538.24 AUD Sale price $449.86 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x15.875x6 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
Width (B)
6.000
mm
+ 0.000 / - 0.125
(Equiv. 0.236 in.)
Single Row Ball Bearings - 8x15.875x6 mm Unflanged - Stainless Steel AISI 440C Bearing
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Double shielded precision stainless steel bearing with high speed polyamide retainer
Part Number: SMR15875-08-ZZ-MC3-KC (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 09, 2026
Regular price $63.86 AUD
Regular price Sale price $63.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x15.875x6 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
15.875
mm
+ 0.000 / - 0.0075
(Equiv. 0.625 in.)
Width (B)
6.000
mm
+ 0.000 / - 0.125
(Equiv. 0.236 in.)
Single Row Ball Bearings - 8x15.875x6 mm Unflanged - Stainless Steel AISI 440C Bearing
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Double shielded precision stainless steel bearing with high speed polyamide retainer
Part Number: SMR15875-08-ZZ-MC3-KC (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 09, 2026
Regular price $63.86 AUD
Regular price Sale price $63.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x16x3 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
O.D. (D)
16.000
mm
Width (B)
3.000
mm
Single Row Ball Bearings - 8x16x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: Open    Bearing Type: Radial   
Deleted Item. Available while stocks last. Non ISO Width
Part Number: S688C-ACO-ECO (Each)
85 Available Now | Item Discontinued - Up to 85 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $10.00 AUD
Regular price $17.20 AUD Sale price $10.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

85 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 8x16x3 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
O.D. (D)
16.000
mm
Width (B)
3.000
mm
Single Row Ball Bearings - 8x16x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: Open    Bearing Type: Radial   
Deleted Item. Available while stocks last. Non ISO Width
Part Number: S688C-ACO-ECO (Each)
85 Available Now | Item Discontinued - Up to 85 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $10.00 AUD
Regular price $17.20 AUD Sale price $10.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

85 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 8x16x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 8x16x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Open standard stainless steel bearing
Part Number: S688-MC3-AF12 (Each)
87 Available Now | Further orders can be expected around Wed, Sep 02, 2026
Regular price $4.95 AUD
Regular price Sale price $4.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 87 available can be backordered.
Single Row Ball Bearings - 8x16x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 8x16x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Open standard stainless steel bearing
Part Number: S688-MC3-AF12 (Each)
87 Available Now | Further orders can be expected around Wed, Sep 02, 2026
Regular price $4.95 AUD
Regular price Sale price $4.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

87 Available Now. Backorder if more than 87.
Single Row Ball Bearings - 8x16x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.007
(Equiv. 0.63 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(Equiv. 0.157 in.)
Single Row Ball Bearings - 8x16x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6    Closure Type: Open    Bearing Type: Radial   
Part Number: S688-MC3-JP6-AF12 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $535.32 AUD
Regular price $640.78 AUD Sale price $535.32 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x16x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.007
(Equiv. 0.63 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(Equiv. 0.157 in.)
Single Row Ball Bearings - 8x16x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6    Closure Type: Open    Bearing Type: Radial   
Part Number: S688-MC3-JP6-AF12 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $535.32 AUD
Regular price $640.78 AUD Sale price $535.32 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x16x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
O.D. (D)
16.000
mm
Width (B)
4.000
mm
Single Row Ball Bearings - 8x16x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Non ISO Width. If you require a standard 5mm width, please search for S688A-ZZ instead.
Part Number: S688-ZZ-ECO (Each)
3 Available Now | Further orders can be expected around Thu, Aug 27, 2026
Regular price $4.32 AUD
Regular price Sale price $4.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 3 available can be backordered.
Single Row Ball Bearings - 8x16x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
O.D. (D)
16.000
mm
Width (B)
4.000
mm
Single Row Ball Bearings - 8x16x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Non ISO Width. If you require a standard 5mm width, please search for S688A-ZZ instead.
Part Number: S688-ZZ-ECO (Each)
3 Available Now | Further orders can be expected around Thu, Aug 27, 2026
Regular price $4.32 AUD
Regular price Sale price $4.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

3 Available Now. Backorder if more than 3.
Single Row Ball Bearings - 8x16x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 8x16x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Double shielded stainless steel bearing. Non ISO Width. If you require a standard 5mm width, please search for S688A-ZZ instead.
Part Number: S688-ZZ-MC3 (Each)
96 Available Now | Further orders can be expected around Wed, Sep 02, 2026
Regular price $5.77 AUD
Regular price Sale price $5.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 96 available can be backordered.
Single Row Ball Bearings - 8x16x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 8x16x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Double shielded stainless steel bearing. Non ISO Width. If you require a standard 5mm width, please search for S688A-ZZ instead.
Part Number: S688-ZZ-MC3 (Each)
96 Available Now | Further orders can be expected around Wed, Sep 02, 2026
Regular price $5.77 AUD
Regular price Sale price $5.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

96 Available Now. Backorder if more than 96.
Single Row Ball Bearings - 8x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Part Number: S688A-2RS-ECO (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 27, 2026
Regular price $198.68 AUD
Regular price $236.82 AUD Sale price $198.68 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 8x16x5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
O.D. (D)
16.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.63 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 8x16x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Part Number: S688A-2RS-ECO (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 27, 2026
Regular price $198.68 AUD
Regular price $236.82 AUD Sale price $198.68 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.