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 - 6.35x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
6.350
mm
O.D. (D)
19.000
mm
Width (B)
6.000
mm
Single Row Ball Bearings - 6.35x19x6 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: 626-8-ZZ-ECO (PK-5)
129 units (645 pcs) Available Now | Item Discontinued - Up to 129 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.59 AUD
Regular price $5.81 AUD Sale price $2.59 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

129 units (645 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d) O.D. (D) Width (B) Inner Ring Width (Bn) Indicative
Image
Single Row Ball Bearings - 6.35x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
6.350
mm
O.D. (D)
19.000
mm
Width (B)
6.000
mm
Single Row Ball Bearings - 6.35x19x6 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: 626-8-ZZ-ECO (PK-5)
129 units (645 pcs) Available Now | Item Discontinued - Up to 129 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.59 AUD
Regular price $5.81 AUD Sale price $2.59 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

129 units (645 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
6.350
mm
O.D. (D)
19.050
mm
Width (B)
5.556
mm
Single Row Ball Bearings - 6.35x19.05x5.556 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: Open    Bearing Type: Radial   
Part Number: R4-12A-ACO-ECO (Each)
1150 Available Now | Further orders can be expected around Sat, Jul 04, 2026
Regular price $3.95 AUD
Regular price Sale price $3.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1150 available can be backordered.
Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
6.350
mm
O.D. (D)
19.050
mm
Width (B)
5.556
mm
Single Row Ball Bearings - 6.35x19.05x5.556 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: Open    Bearing Type: Radial   
Part Number: R4-12A-ACO-ECO (Each)
1150 Available Now | Further orders can be expected around Sat, Jul 04, 2026
Regular price $3.95 AUD
Regular price Sale price $3.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1150 Available Now. Backorder if more than 1150.
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   
Deleted Item. Available while stocks last.
Part Number: R4-12A-MC3-PS2S (PK-2)
13 units (26 pcs) Available Now | Item Discontinued - Up to 13 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.80 AUD
Regular price $5.32 AUD Sale price $2.80 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

13 units (26 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
6.350
mm
+ 0.000 / - 0.0075
(Equiv. 0.25 in.)
O.D. (D)
19.050
mm
+ 0.000 / - 0.010
(Equiv. 0.75 in.)
Width (B)
5.556
mm
+ 0.000 / - 0.125
(Equiv. 0.219 in.)
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   
Deleted Item. Available while stocks last.
Part Number: R4-12A-MC3-PS2S (PK-2)
13 units (26 pcs) Available Now | Item Discontinued - Up to 13 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.80 AUD
Regular price $5.32 AUD Sale price $2.80 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

13 units (26 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
6.350
mm
+ 0.000 / - 0.0075
(Equiv. 0.25 in.)
O.D. (D)
19.050
mm
+ 0.000 / - 0.010
(Equiv. 0.75 in.)
Width (B)
5.556
mm
+ 0.000 / - 0.125
(Equiv. 0.219 in.)
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
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 Thu, Mar 01, 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 Thu, Mar 01, 2029
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 $8.62 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 $8.62 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)
100 Available Now | Further orders can be expected around Fri, Jul 10, 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 100 available can be backordered.
Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
6.350
mm
+ 0.000 / - 0.0075
(Equiv. 0.25 in.)
O.D. (D)
19.050
mm
+ 0.000 / - 0.010
(Equiv. 0.75 in.)
Width (B)
7.142
mm
+ 0.000 / - 0.125
(Equiv. 0.281 in.)
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)
100 Available Now | Further orders can be expected around Fri, Jul 10, 2026
Regular price $4.86 AUD
Regular price Sale price $4.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

100 Available Now. Backorder if more than 100.
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 Thu, Mar 01, 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 Fri, Jul 10, 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 Fri, Jul 10, 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 - 6.35x22x7 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)
729 Available Now | Further orders can be expected around Fri, Jul 10, 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 729 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)
729 Available Now | Further orders can be expected around Fri, Jul 10, 2026
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

729 Available Now. Backorder if more than 729.
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 Sat, Jul 18, 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 Sat, Jul 18, 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 - 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 Sat, Jul 04, 2026
Regular price $46.50 AUD
Regular price Sale price $46.50 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 Sat, Jul 04, 2026
Regular price $46.50 AUD
Regular price Sale price $46.50 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 / - 0.0075
(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)
179 Available Now | Further orders can be expected around Fri, Jul 10, 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 179 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)
179 Available Now | Further orders can be expected around Fri, Jul 10, 2026
Regular price $3.32 AUD
Regular price Sale price $3.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

179 Available Now. Backorder if more than 179.
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 Thu, Mar 01, 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 Sat, Jul 18, 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 Sat, Jul 18, 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 / - 0.007
(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 Thu, Mar 01, 2029
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 $6.90 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 $6.90 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 / - 0.0075
(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 | Further orders can be expected around Fri, Jul 10, 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 | Further orders can be expected around Fri, Jul 10, 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 - 7x14x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
O.D. (D)
14.000
mm
Width (B)
3.500
mm
Single Row Ball Bearings - 7x14x3.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: Open    Bearing Type: Radial   
Open economy bearing with light anti-rust lubricant
Part Number: 687-ACO-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 18, 2026
Regular price $20.77 AUD
Regular price $24.93 AUD Sale price $20.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 7x14x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
O.D. (D)
14.000
mm
Width (B)
3.500
mm
Single Row Ball Bearings - 7x14x3.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: Open    Bearing Type: Radial   
Open economy bearing with light anti-rust lubricant
Part Number: 687-ACO-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 18, 2026
Regular price $20.77 AUD
Regular price $24.93 AUD Sale price $20.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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 Thu, Mar 01, 2029
Single Row Ball Bearings - 7x14x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
O.D. (D)
14.000
mm
Width (B)
5.000
mm
Single Row Ball Bearings - 7x14x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Part Number: 687A-2RS-ECO (Each)
10 Available Now | Further orders can be expected around Mon, Jul 13, 2026
Regular price $3.41 AUD
Regular price Sale price $3.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 10 available can be backordered.
Single Row Ball Bearings - 7x14x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
O.D. (D)
14.000
mm
Width (B)
5.000
mm
Single Row Ball Bearings - 7x14x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: 2RS    Bearing Type: Radial   
Part Number: 687A-2RS-ECO (Each)
10 Available Now | Further orders can be expected around Mon, Jul 13, 2026
Regular price $3.41 AUD
Regular price Sale price $3.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Single Row Ball Bearings - 7x14x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.276 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 7x14x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: 2RS    Bearing Type: Radial   
Part Number: 687A-2RS-MC3 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 10, 2026
Regular price $4.14 AUD
Regular price Sale price $4.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 7x14x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.276 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 7x14x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1    Closure Type: 2RS    Bearing Type: Radial   
Part Number: 687A-2RS-MC3 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 10, 2026
Regular price $4.14 AUD
Regular price Sale price $4.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Single Row Ball Bearings - 7x14x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.276 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 7x14x5 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: 687A-ZZ-MC3 (Each)
85 Available Now | Further orders can be expected around Fri, Jul 10, 2026
Regular price $3.68 AUD
Regular price Sale price $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 85 available can be backordered.
Single Row Ball Bearings - 7x14x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.276 in.)
O.D. (D)
14.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.551 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 7x14x5 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: 687A-ZZ-MC3 (Each)
85 Available Now | Further orders can be expected around Fri, Jul 10, 2026
Regular price $3.68 AUD
Regular price Sale price $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

85 Available Now. Backorder if more than 85.
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 Thu, Mar 01, 2029