| ID (d) | O.D. (D) | Width (B) | Inner Ring Width (Bn) | Flange Diameter (DF) | Flange Width (BF) |
Indicative Image |
|---|---|---|---|---|---|---|
| Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075
(Equiv. 0.25 in.) |
O.D. (D)
15.875
mm + 0.000 / - 0.0075 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.125 (Equiv. 0.196 in.) |
Flange Diameter (DF)
17.526
mm |
Flange Width (BF)
1.067
mm |
|
|
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFR4-MC3 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 09, 2026 Regular price
$29.23 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| ID (d) | O.D. (D) | Width (B) | Inner Ring Width (Bn) |
Indicative Image |
||
| Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
O.D. (D)
15.875
mm + 0.000 / - 0.0075 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.125 (Equiv. 0.196 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Flange Diameter (DF): 17.526 mm
Flange Width (BF): 1.067 mm
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFR4-MC3 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 09, 2026 Regular price
$29.23 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075
(Equiv. 0.25 in.) |
O.D. (D)
15.875
mm + 0.000 / - 0.0075 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.125 (Equiv. 0.196 in.) |
Flange Diameter (DF)
17.526
mm |
Flange Width (BF)
1.067
mm |
|
|
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: FR4-2RS-MC3 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 04, 2026 Regular price
$1,239.86 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
O.D. (D)
15.875
mm + 0.000 / - 0.0075 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.125 (Equiv. 0.196 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Flange Diameter (DF): 17.526 mm
Flange Width (BF): 1.067 mm
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: FR4-2RS-MC3 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 04, 2026 Regular price
$1,239.86 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075
(Equiv. 0.25 in.) |
O.D. (D)
15.875
mm + 0.000 / - 0.0075 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.125 (Equiv. 0.196 in.) |
Flange Diameter (DF)
17.526
mm |
Flange Width (BF)
1.067
mm |
|
|
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: FR4-ZZ-MC3 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 04, 2026 Regular price
$550.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
O.D. (D)
15.875
mm + 0.000 / - 0.0075 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.125 (Equiv. 0.196 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Flange Diameter (DF): 17.526 mm
Flange Width (BF): 1.067 mm
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: FR4-ZZ-MC3 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 04, 2026 Regular price
$550.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6.35x15.875x4.978 mm / 5.771 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075
(Equiv. 0.25 in.) |
O.D. (D)
15.875
mm + 0.000 / - 0.0075 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.125 (Equiv. 0.196 in.) |
Inner Ring Width (Bn)
5.771
mm |
|
||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SWR4-ZZ-MC3 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 04, 2026 Regular price
$653.59 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6.35x15.875x4.978 mm / 5.771 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
O.D. (D)
15.875
mm + 0.000 / - 0.0075 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.125 (Equiv. 0.196 in.) |
Inner Ring Width (Bn)
5.771
mm |
|
||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SWR4-ZZ-MC3 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 04, 2026 Regular price
$653.59 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6.35x15.875x4.978 mm / 5.771 mm Flanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075
(Equiv. 0.25 in.) |
O.D. (D)
15.875
mm + 0.000 / - 0.0075 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.125 (Equiv. 0.196 in.) |
Inner Ring Width (Bn)
5.771
mm |
Flange Diameter (DF)
17.526
mm |
Flange Width (BF)
1.067
mm |
|
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFWR4-ZZ-MC3-AF12 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 04, 2026 Regular price
$787.23 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6.35x15.875x4.978 mm / 5.771 mm Flanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
O.D. (D)
15.875
mm + 0.000 / - 0.0075 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.125 (Equiv. 0.196 in.) |
Inner Ring Width (Bn)
5.771
mm |
|
||
|
Material: Stainless Steel AISI 440C
Flange Diameter (DF): 17.526 mm
Flange Width (BF): 1.067 mm
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFWR4-ZZ-MC3-AF12 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 04, 2026 Regular price
$787.23 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6.35x15.875x5.74 mm / 6.35 mm Flanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.350
mm |
O.D. (D)
15.875
mm |
Width (B)
5.740
mm |
Inner Ring Width (Bn)
6.350
mm |
Flange Diameter (DF)
17.450
mm |
Flange Width (BF)
1.070
mm |
|
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Flanged Slightly tapered OD, barely noticeable without equipment |
||||||
|
Part Number: FWR4W2-ZZ-TP-ECO (Each)
6 Available Now | Further orders can be expected around Sat, Sep 12, 2026 Regular price
$19.95 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6.35x15.875x5.74 mm / 6.35 mm Flanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.350
mm |
O.D. (D)
15.875
mm |
Width (B)
5.740
mm |
Inner Ring Width (Bn)
6.350
mm |
|
||
|
Material: Chrome Steel SAE 52100
Flange Diameter (DF): 17.450 mm
Flange Width (BF): 1.070 mm
Precision Grade: Economy
Category: Bearings - Single Row Ball - Flanged Slightly tapered OD, barely noticeable without equipment |
||||||
|
Part Number: FWR4W2-ZZ-TP-ECO (Each)
6 Available Now | Further orders can be expected around Sat, Sep 12, 2026 Regular price
$19.95 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6.35x17.462x6.35 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.350
mm |
O.D. (D)
17.462
mm |
Width (B)
6.350
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: R1118-ZZ-ECO (Each)
52 Available Now | Further orders can be expected around Sat, Aug 29, 2026 Regular price
$4.14 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6.35x17.462x6.35 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.350
mm |
O.D. (D)
17.462
mm |
Width (B)
6.350
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: R1118-ZZ-ECO (Each)
52 Available Now | Further orders can be expected around Sat, Aug 29, 2026 Regular price
$4.14 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6.35x17.462x6.35 mm Unflanged - Carbon Steel Semi-Ground Bearing | ||||||
|
ID (d)
6.350
mm + 0.127 / - 0.000
(Equiv. 0.25 in.) |
O.D. (D)
17.462
mm + 0.000 / - 0.013 (Equiv. 0.687 in.) |
Width (B)
6.350
mm + 0.000 / - 0.127 (Equiv. 0.25 in.) |
|
|||
|
Material: Carbon Steel Semi-Ground
Precision Grade: 0.889
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: R1118-2RS-SG (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 24, 2026 Regular price
$49.32 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6.35x17.462x6.35 mm Unflanged - Carbon Steel Semi-Ground Bearing | ||||||
|
ID (d)
6.350
mm + 0.127 / - 0.000 (Equiv. 0.25 in.) |
O.D. (D)
17.462
mm + 0.000 / - 0.013 (Equiv. 0.687 in.) |
Width (B)
6.350
mm + 0.000 / - 0.127 (Equiv. 0.25 in.) |
|
|||
|
Material: Carbon Steel Semi-Ground
Precision Grade: 0.889
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: R1118-2RS-SG (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 24, 2026 Regular price
$49.32 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6.35x17.462x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.350
mm |
O.D. (D)
17.462
mm |
Width (B)
7.938
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: R1118A-2RS-ECO (Pack of 2)
36 units (72 pcs) Available Now | Further orders can be expected around Fri, Sep 04, 2026 Regular price
$7.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 2
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6.35x17.462x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.350
mm |
O.D. (D)
17.462
mm |
Width (B)
7.938
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: R1118A-2RS-ECO (Pack of 2)
36 units (72 pcs) Available Now | Further orders can be expected around Fri, Sep 04, 2026 Regular price
$7.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 2
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6.35x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.350
mm |
O.D. (D)
19.000
mm |
Width (B)
6.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged Deleted Item. Available while stocks last. |
||||||
|
Part Number: 626-8-ZZ-ECO (Pack of 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
$3.59 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6.35x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.350
mm |
O.D. (D)
19.000
mm |
Width (B)
6.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged Deleted Item. Available while stocks last. |
||||||
|
Part Number: 626-8-ZZ-ECO (Pack of 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
$3.59 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing | ||||||
|
ID (d)
6.350
mm + 0.076 / - 0.000
(Equiv. 0.25 in.) |
O.D. (D)
19.050
mm + 0.000 / - 0.076 (Equiv. 0.75 in.) |
Width (B)
5.556
mm + 0.127 / - 0.000 (Equiv. 0.219 in.) |
|
|||
|
Material: Stainless Steel 316 (Similar to A4, 18-10)
Precision Grade: Semi-Precision
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: S316-R4-12G (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Sep 19, 2026 Regular price
$99.59 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing | ||||||
|
ID (d)
6.350
mm + 0.076 / - 0.000 (Equiv. 0.25 in.) |
O.D. (D)
19.050
mm + 0.000 / - 0.076 (Equiv. 0.75 in.) |
Width (B)
5.556
mm + 0.127 / - 0.000 (Equiv. 0.219 in.) |
|
|||
|
Material: Stainless Steel 316 (Similar to A4, 18-10)
Precision Grade: Semi-Precision
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: S316-R4-12G (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Sep 19, 2026 Regular price
$99.59 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075
(Equiv. 0.25 in.) |
O.D. (D)
19.050
mm + 0.000 / - 0.010 (Equiv. 0.75 in.) |
Width (B)
5.556
mm + 0.000 / - 0.125 (Equiv. 0.219 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SR4-12A-ZZ-MC3 (Each)
69 Available Now | Further orders can be expected around Sat, Aug 29, 2026 Regular price
$17.32 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
O.D. (D)
19.050
mm + 0.000 / - 0.010 (Equiv. 0.75 in.) |
Width (B)
5.556
mm + 0.000 / - 0.125 (Equiv. 0.219 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SR4-12A-ZZ-MC3 (Each)
69 Available Now | Further orders can be expected around Sat, Aug 29, 2026 Regular price
$17.32 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075
(Equiv. 0.25 in.) |
O.D. (D)
19.050
mm + 0.000 / - 0.010 (Equiv. 0.75 in.) |
Width (B)
5.556
mm + 0.000 / - 0.125 (Equiv. 0.219 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SR4-12A-MC3-AF12 (Each)
26 Available Now | Further orders can be expected around Fri, Sep 04, 2026 Regular price
$8.95 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
O.D. (D)
19.050
mm + 0.000 / - 0.010 (Equiv. 0.75 in.) |
Width (B)
5.556
mm + 0.000 / - 0.125 (Equiv. 0.219 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SR4-12A-MC3-AF12 (Each)
26 Available Now | Further orders can be expected around Fri, Sep 04, 2026 Regular price
$8.95 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.350
mm |
O.D. (D)
19.050
mm |
Width (B)
5.556
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: R4-12A-ACO-ECO (Each)
1150 Available Now | Further orders can be expected around Sat, Aug 29, 2026 Regular price
$5.14 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.350
mm |
O.D. (D)
19.050
mm |
Width (B)
5.556
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: R4-12A-ACO-ECO (Each)
1150 Available Now | Further orders can be expected around Sat, Aug 29, 2026 Regular price
$5.14 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075
(Equiv. 0.25 in.) |
O.D. (D)
19.050
mm + 0.000 / - 0.010 (Equiv. 0.75 in.) |
Width (B)
5.556
mm + 0.000 / - 0.125 (Equiv. 0.219 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged Deleted Item. Available while stocks last. |
||||||
|
Part Number: R4-12A-MC3-PS2S (Pack of 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
$3.80 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 2
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
O.D. (D)
19.050
mm + 0.000 / - 0.010 (Equiv. 0.75 in.) |
Width (B)
5.556
mm + 0.000 / - 0.125 (Equiv. 0.219 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged Deleted Item. Available while stocks last. |
||||||
|
Part Number: R4-12A-MC3-PS2S (Pack of 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
$3.80 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 2
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing | ||||||
|
ID (d)
6.350
mm + 0.076 / - 0.000
(Equiv. 0.25 in.) |
O.D. (D)
19.050
mm + 0.000 / - 0.076 (Equiv. 0.75 in.) |
Width (B)
7.142
mm + 0.127 / - 0.000 (Equiv. 0.281 in.) |
|
|||
|
Material: Stainless Steel 316 (Similar to A4, 18-10)
Precision Grade: Semi-Precision
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: S316-R4-12B (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Sep 19, 2026 Regular price
$99.68 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing | ||||||
|
ID (d)
6.350
mm + 0.076 / - 0.000 (Equiv. 0.25 in.) |
O.D. (D)
19.050
mm + 0.000 / - 0.076 (Equiv. 0.75 in.) |
Width (B)
7.142
mm + 0.127 / - 0.000 (Equiv. 0.281 in.) |
|
|||
|
Material: Stainless Steel 316 (Similar to A4, 18-10)
Precision Grade: Semi-Precision
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: S316-R4-12B (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Sep 19, 2026 Regular price
$99.68 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.008
(Equiv. 0.25 in.) |
O.D. (D)
19.050
mm |
Width (B)
7.142
mm + 0.000 / - 0.125 (Equiv. 0.281 in.) |
|
|||
|
Material: Ceramic Silicon Nitride - PTFE Cage - PTFE Seals
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: CSN-R4-12B-TTS-TF-DRY (Pack of 10)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Aug 29, 2026 Regular price
$323.95 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.008 (Equiv. 0.25 in.) |
O.D. (D)
19.050
mm |
Width (B)
7.142
mm + 0.000 / - 0.125 (Equiv. 0.281 in.) |
|
|||
|
Material: Ceramic Silicon Nitride - PTFE Cage - PTFE Seals
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: CSN-R4-12B-TTS-TF-DRY (Pack of 10)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Aug 29, 2026 Regular price
$323.95 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075
(Equiv. 0.25 in.) |
O.D. (D)
19.050
mm + 0.000 / - 0.010 (Equiv. 0.75 in.) |
Width (B)
7.142
mm + 0.000 / - 0.125 (Equiv. 0.281 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged Double shielded standard stainless steel bearing |
||||||
|
Part Number: SR4-12B-ZZ-MC3 (Each)
22 Available Now | Further orders can be expected around Fri, Sep 04, 2026 Regular price
$9.05 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
O.D. (D)
19.050
mm + 0.000 / - 0.010 (Equiv. 0.75 in.) |
Width (B)
7.142
mm + 0.000 / - 0.125 (Equiv. 0.281 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged Double shielded standard stainless steel bearing |
||||||
|
Part Number: SR4-12B-ZZ-MC3 (Each)
22 Available Now | Further orders can be expected around Fri, Sep 04, 2026 Regular price
$9.05 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.007
(Equiv. 0.25 in.) |
O.D. (D)
19.050
mm + 0.000 / - 0.008 (Equiv. 0.75 in.) |
Width (B)
7.142
mm + 0.000 / - 0.120 (Equiv. 0.281 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: P6
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SR4-12B-ZZ-MC3-JP6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 04, 2026 Regular price
$904.41 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.007 (Equiv. 0.25 in.) |
O.D. (D)
19.050
mm + 0.000 / - 0.008 (Equiv. 0.75 in.) |
Width (B)
7.142
mm + 0.000 / - 0.120 (Equiv. 0.281 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: P6
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SR4-12B-ZZ-MC3-JP6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 04, 2026 Regular price
$904.41 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.350
mm |
O.D. (D)
19.050
mm |
Width (B)
7.142
mm |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged Double rubber sealed economy stainless steel bearing |
||||||
|
Part Number: SR4-12B-2RS-ECO (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Aug 29, 2026 Regular price
$340.59 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
6.350
mm |
O.D. (D)
19.050
mm |
Width (B)
7.142
mm |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged Double rubber sealed economy stainless steel bearing |
||||||
|
Part Number: SR4-12B-2RS-ECO (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Aug 29, 2026 Regular price
$340.59 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075
(Equiv. 0.25 in.) |
O.D. (D)
19.050
mm + 0.000 / - 0.010 (Equiv. 0.75 in.) |
Width (B)
7.142
mm + 0.000 / - 0.125 (Equiv. 0.281 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged Double shielded standard bearing |
||||||
|
Part Number: R4-12B-ZZ-MC3 (Each)
80 Available Now | Further orders can be expected around Fri, Sep 04, 2026 Regular price
$5.77 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
O.D. (D)
19.050
mm + 0.000 / - 0.010 (Equiv. 0.75 in.) |
Width (B)
7.142
mm + 0.000 / - 0.125 (Equiv. 0.281 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged Double shielded standard bearing |
||||||
|
Part Number: R4-12B-ZZ-MC3 (Each)
80 Available Now | Further orders can be expected around Fri, Sep 04, 2026 Regular price
$5.77 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075
(Equiv. 0.25 in.) |
O.D. (D)
19.050
mm + 0.000 / - 0.010 (Equiv. 0.75 in.) |
Width (B)
7.142
mm + 0.000 / - 0.125 (Equiv. 0.281 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged Double rubber sealed standard bearing |
||||||
|
Part Number: R4-12B-2RS-MC3 (Each)
96 Available Now | Further orders can be expected around Fri, Sep 04, 2026 Regular price
$5.32 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
O.D. (D)
19.050
mm + 0.000 / - 0.010 (Equiv. 0.75 in.) |
Width (B)
7.142
mm + 0.000 / - 0.125 (Equiv. 0.281 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged Double rubber sealed standard bearing |
||||||
|
Part Number: R4-12B-2RS-MC3 (Each)
96 Available Now | Further orders can be expected around Fri, Sep 04, 2026 Regular price
$5.32 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.350
mm |
O.D. (D)
19.050
mm |
Width (B)
7.142
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged Deleted Item. Available while stocks last. |
||||||
|
Part Number: R4-12B-ZZ-ECO (Pack of 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
$4.19 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 6.35x19.05x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
6.350
mm |
O.D. (D)
19.050
mm |
Width (B)
7.142
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged Deleted Item. Available while stocks last. |
||||||
|
Part Number: R4-12B-ZZ-ECO (Pack of 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
$4.19 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| 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 |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: MR22-064-ZZ-ECO (Each)
727 Available Now | Further orders can be expected around Fri, Sep 04, 2026 Regular price
$7.50 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| 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 |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: MR22-064-ZZ-ECO (Each)
727 Available Now | Further orders can be expected around Fri, Sep 04, 2026 Regular price
$7.50 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||























