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 - 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.)
Single Row Ball Bearings - 6.35x19.05x5.556 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Part Number: R4-12A-MC4 (PK-4000)
Contact Us | Special Order Only - Please contact us if you need a large quantity
ID (d) O.D. (D) Width (B) Inner Ring Width (Bn) Indicative
Image
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.)
Single Row Ball Bearings - 6.35x19.05x5.556 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Part Number: R4-12A-MC4 (PK-4000)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Sun, Apr 08, 2029
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.)
Single Row Ball Bearings - 6.35x19.05x5.556 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Part Number: R4-12A-MC3-AF12 (PK-4000)
Contact Us | Special Order Only - Please contact us if you need a large quantity
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.)
Single Row Ball Bearings - 6.35x19.05x5.556 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial   
Part Number: R4-12A-MC3-AF12 (PK-4000)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Sun, Apr 08, 2029
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.)
Single Row Ball Bearings - 6.35x19.05x7.142 mm - Chrome Steel SAE 52100
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 Mon, Aug 17, 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 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.)
Single Row Ball Bearings - 6.35x19.05x7.142 mm - Chrome Steel SAE 52100
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 Mon, Aug 17, 2026
Regular price $4.41 AUD
Regular price Sale price $4.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

96 Available Now. Backorder if more than 96.
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
Single Row Ball Bearings - 6.35x19.05x7.142 mm - Chrome Steel SAE 52100
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 $8.18 AUD Sale price $3.19 AUD
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
Single Row Ball Bearings - 6.35x19.05x7.142 mm - Chrome Steel SAE 52100
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 $8.18 AUD Sale price $3.19 AUD
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
+ 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.)
Single Row Ball Bearings - 6.35x19.05x7.142 mm - Chrome Steel SAE 52100
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)
80 Available Now | Further orders can be expected around Mon, Aug 17, 2026
Regular price $4.86 AUD
Regular price Sale price $4.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 80 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.)
Single Row Ball Bearings - 6.35x19.05x7.142 mm - Chrome Steel SAE 52100
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)
80 Available Now | Further orders can be expected around Mon, Aug 17, 2026
Regular price $4.86 AUD
Regular price Sale price $4.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

80 Available Now. Backorder if more than 80.
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.)
Single Row Ball Bearings - 6.35x19.05x7.142 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Part Number: R4-12B-ZZ-MC4 (PK-100)
Contact Us | Special Order Only - Please contact us if you need a large quantity
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.)
Single Row Ball Bearings - 6.35x19.05x7.142 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Part Number: R4-12B-ZZ-MC4 (PK-100)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Sun, Apr 08, 2029
Single Row Ball Bearings - 6.35x22x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
6.350
mm
O.D. (D)
22.000
mm
Width (B)
7.000
mm
Single Row Ball Bearings - 6.35x22x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Part Number: MR22-064-2RS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Aug 25, 2026
Regular price $19.59 AUD
Regular price $23.51 AUD Sale price $19.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 6.35x22x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
6.350
mm
O.D. (D)
22.000
mm
Width (B)
7.000
mm
Single Row Ball Bearings - 6.35x22x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Part Number: MR22-064-2RS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Aug 25, 2026
Regular price $19.59 AUD
Regular price $23.51 AUD Sale price $19.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 6.35x22x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
6.350
mm
O.D. (D)
22.000
mm
Width (B)
7.000
mm
Single Row Ball Bearings - 6.35x22x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Part Number: MR22-064-ZZ-ECO (Each)
727 Available Now | Further orders can be expected around Mon, Aug 17, 2026
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 727 available can be backordered.
Single Row Ball Bearings - 6.35x22x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
6.350
mm
O.D. (D)
22.000
mm
Width (B)
7.000
mm
Single Row Ball Bearings - 6.35x22x7 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial   
Part Number: MR22-064-ZZ-ECO (Each)
727 Available Now | Further orders can be expected around Mon, Aug 17, 2026
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

727 Available Now. Backorder if more than 727.
Single Row Ball Bearings - 6x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
6.000
mm
O.D. (D)
13.000
mm
Width (B)
5.000
mm
Single Row Ball Bearings - 6x13x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Double black rubber sealed economy bearing
Part Number: 686B-2RS-ECO (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 17, 2026
Regular price $10.95 AUD
Regular price Sale price $10.95 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 6x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
6.000
mm
O.D. (D)
13.000
mm
Width (B)
5.000
mm
Single Row Ball Bearings - 6x13x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Double black rubber sealed economy bearing
Part Number: 686B-2RS-ECO (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 17, 2026
Regular price $10.95 AUD
Regular price Sale price $10.95 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 6x17x6 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
6.000
mm
O.D. (D)
17.000
mm
Width (B)
6.000
mm
Single Row Ball Bearings - 6x17x6 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Deleted Item. Available while stocks last.
Part Number: 606-ZZS-ECO (PK-5)
2 units (10 pcs) Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.29 AUD
Regular price $7.37 AUD Sale price $2.29 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

2 units (10 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 6x17x6 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
6.000
mm
O.D. (D)
17.000
mm
Width (B)
6.000
mm
Single Row Ball Bearings - 6x17x6 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Deleted Item. Available while stocks last.
Part Number: 606-ZZS-ECO (PK-5)
2 units (10 pcs) Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.29 AUD
Regular price $7.37 AUD Sale price $2.29 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

2 units (10 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 6x19x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
6.000
mm
O.D. (D)
19.000
mm
Width (B)
5.000
mm
Single Row Ball Bearings - 6x19x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Part Number: 626E-2RS-ECO (Each)
77 Available Now | Further orders can be expected around Tue, Aug 11, 2026
Regular price $14.95 AUD
Regular price Sale price $14.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 77 available can be backordered.
Single Row Ball Bearings - 6x19x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
6.000
mm
O.D. (D)
19.000
mm
Width (B)
5.000
mm
Single Row Ball Bearings - 6x19x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Part Number: 626E-2RS-ECO (Each)
77 Available Now | Further orders can be expected around Tue, Aug 11, 2026
Regular price $14.95 AUD
Regular price Sale price $14.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

77 Available Now. Backorder if more than 77.
Single Row Ball Bearings - 7x11x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.276 in.)
O.D. (D)
11.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.433 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 7x11x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZS    Bearing Type: Radial   
Double shielded standard bearing
Part Number: MR117A-ZZS-MC3 (Each)
175 Available Now | Further orders can be expected around Mon, Aug 17, 2026
Regular price $3.32 AUD
Regular price Sale price $3.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 175 available can be backordered.
Single Row Ball Bearings - 7x11x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.276 in.)
O.D. (D)
11.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.433 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 7x11x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZS    Bearing Type: Radial   
Double shielded standard bearing
Part Number: MR117A-ZZS-MC3 (Each)
175 Available Now | Further orders can be expected around Mon, Aug 17, 2026
Regular price $3.32 AUD
Regular price Sale price $3.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

175 Available Now. Backorder if more than 175.
Single Row Ball Bearings - 7x11x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
O.D. (D)
11.000
mm
Width (B)
3.000
mm
Single Row Ball Bearings - 7x11x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Part Number: MR117A-ZZS-ECO (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Aug 11, 2026
Regular price $30.59 AUD
Regular price $36.71 AUD Sale price $30.59 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 7x11x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
O.D. (D)
11.000
mm
Width (B)
3.000
mm
Single Row Ball Bearings - 7x11x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Part Number: MR117A-ZZS-ECO (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Aug 11, 2026
Regular price $30.59 AUD
Regular price $36.71 AUD Sale price $30.59 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 7x11x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
+ 0.000 / - 0.007
(Equiv. 0.276 in.)
O.D. (D)
11.000
mm
+ 0.000 / - 0.007
(Equiv. 0.433 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.120
(Equiv. 0.118 in.)
Single Row Ball Bearings - 7x11x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6    Closure Type: ZZS    Bearing Type: Radial   
Part Number: MR117A-ZZS-MC3-JP6 (PK-20)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 7x11x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
+ 0.000 / - 0.007
(Equiv. 0.276 in.)
O.D. (D)
11.000
mm
+ 0.000 / - 0.007
(Equiv. 0.433 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.120
(Equiv. 0.118 in.)
Single Row Ball Bearings - 7x11x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6    Closure Type: ZZS    Bearing Type: Radial   
Part Number: MR117A-ZZS-MC3-JP6 (PK-20)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Sun, Apr 08, 2029
Single Row Ball Bearings - 7x13x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
O.D. (D)
13.000
mm
Width (B)
3.000
mm
Single Row Ball Bearings - 7x13x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Part Number: MR137-ZZS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Aug 25, 2026
Regular price $20.68 AUD
Regular price $24.82 AUD Sale price $20.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 7x13x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
O.D. (D)
13.000
mm
Width (B)
3.000
mm
Single Row Ball Bearings - 7x13x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Part Number: MR137-ZZS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Aug 25, 2026
Regular price $20.68 AUD
Regular price $24.82 AUD Sale price $20.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 7x13x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.276 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 - 7x13x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Double shielded standard bearing
Part Number: MR137A-ZZ-MC3 (Each)
2 Available Now | More stock due: 200 around Thu, Jul 16, 2026 | Further orders can be expected around Mon, Aug 17, 2026
Regular price $4.77 AUD
Regular price Sale price $4.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
Single Row Ball Bearings - 7x13x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.276 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 - 7x13x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Double shielded standard bearing
Part Number: MR137A-ZZ-MC3 (Each)
2 Available Now | More stock due: 200 around Thu, Jul 16, 2026 | Further orders can be expected around Mon, Aug 17, 2026
Regular price $4.77 AUD
Regular price Sale price $4.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Single Row Ball Bearings - 7x13x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
O.D. (D)
13.000
mm
Width (B)
4.000
mm
Single Row Ball Bearings - 7x13x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Deleted Item. Available while stocks last.
Part Number: MR137A-ZZS-ECO (PK-5)
48 units (240 pcs) Available Now | Item Discontinued - Up to 48 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.51 AUD
Regular price $6.44 AUD Sale price $2.51 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

48 units (240 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 7x13x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
O.D. (D)
13.000
mm
Width (B)
4.000
mm
Single Row Ball Bearings - 7x13x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZS    Bearing Type: Radial   
Deleted Item. Available while stocks last.
Part Number: MR137A-ZZS-ECO (PK-5)
48 units (240 pcs) Available Now | Item Discontinued - Up to 48 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.51 AUD
Regular price $6.44 AUD Sale price $2.51 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

48 units (240 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 7x13x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
+ 0.000 / - 0.007
(Equiv. 0.276 in.)
O.D. (D)
13.000
mm
+ 0.000 / - 0.007
(Equiv. 0.512 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(Equiv. 0.157 in.)
Single Row Ball Bearings - 7x13x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6    Closure Type: ZZ    Bearing Type: Radial   
Part Number: MR137A-ZZ-MC3-JP6 (PK-20)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 7x13x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
+ 0.000 / - 0.007
(Equiv. 0.276 in.)
O.D. (D)
13.000
mm
+ 0.000 / - 0.007
(Equiv. 0.512 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(Equiv. 0.157 in.)
Single Row Ball Bearings - 7x13x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6    Closure Type: ZZ    Bearing Type: Radial   
Part Number: MR137A-ZZ-MC3-JP6 (PK-20)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Sun, Apr 08, 2029
Single Row Ball Bearings - 7x14x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
+ 0.000 / - 0.007
(Equiv. 0.276 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 - 7x14x3.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6    Closure Type: Open    Bearing Type: Radial   
Part Number: 687-MC3-JP6-AF12 (PK-100)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 7x14x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
+ 0.000 / - 0.007
(Equiv. 0.276 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 - 7x14x3.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6    Closure Type: Open    Bearing Type: Radial   
Part Number: 687-MC3-JP6-AF12 (PK-100)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Sun, Apr 08, 2029
Single Row Ball Bearings - 7x14x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
+ 0.000 / - 0.007
(Equiv. 0.276 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.007
(Equiv. 0.551 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(Equiv. 0.197 in.)
Single Row Ball Bearings - 7x14x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6    Closure Type: ZZ    Bearing Type: Radial   
Part Number: 687A-ZZ-MC3-JP6 (PK-100)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 7x14x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
+ 0.000 / - 0.007
(Equiv. 0.276 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.007
(Equiv. 0.551 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(Equiv. 0.197 in.)
Single Row Ball Bearings - 7x14x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6    Closure Type: ZZ    Bearing Type: Radial   
Part Number: 687A-ZZ-MC3-JP6 (PK-100)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Sun, Apr 08, 2029
Single Row Ball Bearings - 7x17x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
O.D. (D)
17.000
mm
Width (B)
5.000
mm
Single Row Ball Bearings - 7x17x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Part Number: 697-2RS-ECO (PK-5)
185 units (925 pcs) Available Now | Further orders can be expected around Tue, Aug 11, 2026
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 185 available can be backordered.
Single Row Ball Bearings - 7x17x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
O.D. (D)
17.000
mm
Width (B)
5.000
mm
Single Row Ball Bearings - 7x17x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Part Number: 697-2RS-ECO (PK-5)
185 units (925 pcs) Available Now | Further orders can be expected around Tue, Aug 11, 2026
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

185 units (925 pcs) Available Now. Backorder if more than 185.
Single Row Ball Bearings - 7x17x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.276 in.)
O.D. (D)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 7x17x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Double shielded standard bearing
Part Number: 697-ZZ-MC3 (Each)
15 Available Now | Further orders can be expected around Mon, Aug 17, 2026
Regular price $4.86 AUD
Regular price Sale price $4.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 15 available can be backordered.
Single Row Ball Bearings - 7x17x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.276 in.)
O.D. (D)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 7x17x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Double shielded standard bearing
Part Number: 697-ZZ-MC3 (Each)
15 Available Now | Further orders can be expected around Mon, Aug 17, 2026
Regular price $4.86 AUD
Regular price Sale price $4.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

15 Available Now. Backorder if more than 15.
Single Row Ball Bearings - 7x17x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.276 in.)
O.D. (D)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 7x17x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: 2RS    Bearing Type: Radial   
Double rubber sealed standard bearing
Part Number: 697-2RS-MC3 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 17, 2026
Regular price $783.86 AUD
Regular price Sale price $783.86 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 7x17x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.276 in.)
O.D. (D)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 7x17x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: 2RS    Bearing Type: Radial   
Double rubber sealed standard bearing
Part Number: 697-2RS-MC3 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 17, 2026
Regular price $783.86 AUD
Regular price Sale price $783.86 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 7x17x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.276 in.)
O.D. (D)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 7x17x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Part Number: 697-ZZ-MC5 (Each)
4 Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.68 AUD
Regular price $3.30 AUD Sale price $1.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 7x17x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.276 in.)
O.D. (D)
17.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.669 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 7x17x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial   
Part Number: 697-ZZ-MC5 (Each)
4 Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.68 AUD
Regular price $3.30 AUD Sale price $1.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. These are priced to quit. Please contact us for a quote if you require more.