| ID (d) | OD (D) | Width (B) | Inner Ring Width (Bn) | Flange Diameter (DF) | Flange Width (BF) |
Indicative Image |
|---|---|---|---|---|---|---|
|
ID (d)
6.350
mm (Equiv. 0.25 in.) |
OD (D)
15.875
mm (Equiv. 0.625 in.) |
Width (B)
4.978
mm (Equiv. 0.196 in.) |
|
|||
|
Material: Stainless Steel AISI 420C - Polyamide Cage
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SR4-T9H-ECO (100 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 420C - Polyamide Cage Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 08, 2025 Regular price
$918.86 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
| ID (d) | OD (D) | Width (B) | Inner Ring Width (Bn) |
Indicative Image |
||
|
ID (d)
6.350
mm (Equiv. 0.25 in.) |
OD (D)
15.875
mm (Equiv. 0.625 in.) |
Width (B)
4.978
mm (Equiv. 0.196 in.) |
|
|||
|
Material: Stainless Steel AISI 420C - Polyamide Cage
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SR4-T9H-ECO (100 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 420C - Polyamide Cage Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 08, 2025 Regular price
$918.86 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075
(Equiv. 0.25 in.) |
OD (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
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SR4-2RS-ECO
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing 35 Available Now | Further orders can be expected around Mon, Dec 08, 2025 Regular price
$2.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
OD (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
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SR4-2RS-ECO
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing 35 Available Now | Further orders can be expected around Mon, Dec 08, 2025 Regular price
$2.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075
(Equiv. 0.25 in.) |
OD (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
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SR4-2RS-MC3
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing 83 Available Now | Further orders can be expected around Sun, Dec 14, 2025 Regular price
$4.77 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
OD (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
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SR4-2RS-MC3
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing 83 Available Now | Further orders can be expected around Sun, Dec 14, 2025 Regular price
$4.77 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.005
(Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.005 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.040 (Equiv. 0.196 in.) |
|
|||
|
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Precision Grade: Abec 5
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SR4-FF-MC34-GR5-R-G48 (20 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026 Regular price
$1,343.86 AUD
Regular price
Unit price
/
per
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.005 (Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.005 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.040 (Equiv. 0.196 in.) |
|
|||
|
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Precision Grade: Abec 5
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SR4-FF-MC34-GR5-R-G48 (20 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026 Regular price
$1,343.86 AUD
Regular price
Unit price
/
per
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.004
(Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.005 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.040 (Equiv. 0.196 in.) |
|
|||
|
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Precision Grade: Abec 7
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SR4-FF-MC34-GR7-R-G48 (40 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026 Regular price
$3,043.86 AUD
Regular price
Unit price
/
per
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.004 (Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.005 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.040 (Equiv. 0.196 in.) |
|
|||
|
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Precision Grade: Abec 7
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SR4-FF-MC34-GR7-R-G48 (40 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026 Regular price
$3,043.86 AUD
Regular price
Unit price
/
per
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075
(Equiv. 0.25 in.) |
OD (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
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SR4-TTS-MC3 (100 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Dec 14, 2025 Regular price
$675.05 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
OD (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
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SR4-TTS-MC3 (100 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Dec 14, 2025 Regular price
$675.05 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.005
(Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.005 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.040 (Equiv. 0.196 in.) |
|
|||
|
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Precision Grade: Abec 5
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SR4-MC34-GR5-R-L23 (20 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026 Regular price
$1,197.86 AUD
Regular price
Unit price
/
per
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.005 (Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.005 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.040 (Equiv. 0.196 in.) |
|
|||
|
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Precision Grade: Abec 5
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SR4-MC34-GR5-R-L23 (20 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026 Regular price
$1,197.86 AUD
Regular price
Unit price
/
per
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
ID (d)
6.350
mm + 0.076 / - 0.000
(Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.076 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.127 / - 0.000 (Equiv. 0.196 in.) |
|
|||
|
Material: Stainless Steel 316 (Similar to A4, 18-10)
Precision Grade: Semi-Precision
Category: Bearings - Single Row Ball - Unflanged Deleted Item. Available while stocks last. |
||||||
|
Part Number: S316-R4-2PE
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing 42 Available Now | Item Discontinued - Up to 42 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$6.79 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
ID (d)
6.350
mm + 0.076 / - 0.000 (Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.076 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.127 / - 0.000 (Equiv. 0.196 in.) |
|
|||
|
Material: Stainless Steel 316 (Similar to A4, 18-10)
Precision Grade: Semi-Precision
Category: Bearings - Single Row Ball - Unflanged Deleted Item. Available while stocks last. |
||||||
|
Part Number: S316-R4-2PE
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing 42 Available Now | Item Discontinued - Up to 42 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$6.79 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
ID (d)
6.350
mm + 0.076 / - 0.000
(Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.076 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.127 / - 0.000 (Equiv. 0.196 in.) |
|
|||
|
Material: Stainless Steel 316 (Similar to A4, 18-10)
Precision Grade: Semi-Precision
Category: Bearings - Single Row Ball - Unflanged Deleted Item. Available while stocks last. |
||||||
|
Part Number: S316-R4-TF-TTS
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing 34 Available Now | Item Discontinued - Up to 34 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$7.69 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
ID (d)
6.350
mm + 0.076 / - 0.000 (Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.076 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.127 / - 0.000 (Equiv. 0.196 in.) |
|
|||
|
Material: Stainless Steel 316 (Similar to A4, 18-10)
Precision Grade: Semi-Precision
Category: Bearings - Single Row Ball - Unflanged Deleted Item. Available while stocks last. |
||||||
|
Part Number: S316-R4-TF-TTS
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing 34 Available Now | Item Discontinued - Up to 34 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$7.69 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075
(Equiv. 0.25 in.) |
OD (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
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SR4-MC3-AF12 (50 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Dec 14, 2025 Regular price
$296.68 AUD
Regular price
Unit price
/
per
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
OD (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
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SR4-MC3-AF12 (50 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Dec 14, 2025 Regular price
$296.68 AUD
Regular price
Unit price
/
per
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
ID (d)
6.350
mm + 0.076 / - 0.000
(Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.076 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.127 / - 0.000 (Equiv. 0.196 in.) |
|
|||
|
Material: Stainless Steel 316 (Similar to A4, 18-10)
Precision Grade: Semi-Precision
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: S316-R4 (10 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 29, 2025 Regular price
$813.50 AUD
Regular price
Unit price
/
per
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
ID (d)
6.350
mm + 0.076 / - 0.000 (Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.076 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.127 / - 0.000 (Equiv. 0.196 in.) |
|
|||
|
Material: Stainless Steel 316 (Similar to A4, 18-10)
Precision Grade: Semi-Precision
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: S316-R4 (10 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 29, 2025 Regular price
$813.50 AUD
Regular price
Unit price
/
per
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.007
(Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.007 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.120 (Equiv. 0.196 in.) |
Flange Diameter (DF)
17.526
|
Flange Width (BF)
1.067
|
|
|
|
Material: Chrome Steel SAE 52100
Precision Grade: P6
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: FR4-ZZ-MC3-JP6 (100 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Dec 14, 2025 Regular price
$561.50 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.007 (Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.007 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.120 (Equiv. 0.196 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Flange Diameter (DF): 17.526
Flange Width (BF): 1.067
Precision Grade: P6
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: FR4-ZZ-MC3-JP6 (100 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Dec 14, 2025 Regular price
$561.50 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075
(Equiv. 0.25 in.) |
OD (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
|
Flange Width (BF)
1.067
|
|
|
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged Deleted Item. Available while stocks last. |
||||||
|
Part Number: FR4-2RS-MC3 (2 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Chrome Steel SAE 52100 Bearing 1 pack (2 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$3.94 AUD
Regular price
Unit price
/
per
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
OD (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
Flange Width (BF): 1.067
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged Deleted Item. Available while stocks last. |
||||||
|
Part Number: FR4-2RS-MC3 (2 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Chrome Steel SAE 52100 Bearing 1 pack (2 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$3.94 AUD
Regular price
Unit price
/
per
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075
(Equiv. 0.25 in.) |
OD (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
|
Flange Width (BF)
1.067
|
|
|
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: FR4-ZZ-MC3 (100 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Dec 14, 2025 Regular price
$576.14 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
OD (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
Flange Width (BF): 1.067
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: FR4-ZZ-MC3 (100 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Dec 14, 2025 Regular price
$576.14 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
ID (d)
6.350
mm (Equiv. 0.25 in.) |
OD (D)
15.875
mm (Equiv. 0.625 in.) |
Width (B)
4.978
mm (Equiv. 0.196 in.) |
Flange Diameter (DF)
17.526
|
Flange Width (BF)
1.067
|
|
|
|
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFR4-ZZ-ECO (100 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 08, 2025 Regular price
$201.05 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
ID (d)
6.350
mm (Equiv. 0.25 in.) |
OD (D)
15.875
mm (Equiv. 0.625 in.) |
Width (B)
4.978
mm (Equiv. 0.196 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Flange Diameter (DF): 17.526
Flange Width (BF): 1.067
Precision Grade: Economy
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFR4-ZZ-ECO (100 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 08, 2025 Regular price
$201.05 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
ID (d)
6.350
mm (Equiv. 0.25 in.) |
OD (D)
15.875
mm (Equiv. 0.625 in.) |
Width (B)
4.978
mm (Equiv. 0.196 in.) |
Flange Diameter (DF)
17.526
|
Flange Width (BF)
1.067
|
|
|
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: FR4-ZZS-ECO (100 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Dec 14, 2025 Regular price
$194.86 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
ID (d)
6.350
mm (Equiv. 0.25 in.) |
OD (D)
15.875
mm (Equiv. 0.625 in.) |
Width (B)
4.978
mm (Equiv. 0.196 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Flange Diameter (DF): 17.526
Flange Width (BF): 1.067
Precision Grade: Economy
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: FR4-ZZS-ECO (100 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Dec 14, 2025 Regular price
$194.86 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.005
(Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.005 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.040 (Equiv. 0.196 in.) |
Flange Diameter (DF)
17.526
|
Flange Width (BF)
1.067
|
|
|
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 5
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFR4-MC34-GR5-R-L23 (20 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026 Regular price
$1,453.41 AUD
Regular price
Unit price
/
per
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.005 (Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.005 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.040 (Equiv. 0.196 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Flange Diameter (DF): 17.526
Flange Width (BF): 1.067
Precision Grade: Abec 5
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFR4-MC34-GR5-R-L23 (20 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026 Regular price
$1,453.41 AUD
Regular price
Unit price
/
per
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075
(Equiv. 0.25 in.) |
OD (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
|
Flange Width (BF)
1.067
|
|
|
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFR4-MC3
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Fri, Dec 19, 2025 Regular price
$25.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
OD (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
Flange Width (BF): 1.067
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFR4-MC3
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Fri, Dec 19, 2025 Regular price
$25.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.004
(Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.005 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.040 (Equiv. 0.196 in.) |
Flange Diameter (DF)
17.526
|
Flange Width (BF)
1.067
|
|
|
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 7
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFR4-FF-MC34-GR7-R-G48 (40 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026 Regular price
$4,108.05 AUD
Regular price
Unit price
/
per
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.004 (Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.005 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.040 (Equiv. 0.196 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Flange Diameter (DF): 17.526
Flange Width (BF): 1.067
Precision Grade: Abec 7
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFR4-FF-MC34-GR7-R-G48 (40 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026 Regular price
$4,108.05 AUD
Regular price
Unit price
/
per
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.005
(Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.005 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.040 (Equiv. 0.196 in.) |
Flange Diameter (DF)
17.526
|
Flange Width (BF)
1.067
|
|
|
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 5
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFR4-FF-MC34-GR5-R-G48 (20 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026 Regular price
$1,814.05 AUD
Regular price
Unit price
/
per
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.005 (Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.005 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.040 (Equiv. 0.196 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Flange Diameter (DF): 17.526
Flange Width (BF): 1.067
Precision Grade: Abec 5
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFR4-FF-MC34-GR5-R-G48 (20 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026 Regular price
$1,814.05 AUD
Regular price
Unit price
/
per
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075
(Equiv. 0.25 in.) |
OD (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
|
Flange Width (BF)
1.067
|
|
|
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged Deleted Item. Available while stocks last. |
||||||
|
Part Number: SFR4-2RS-MC3 (2 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Stainless Steel AISI 440C Bearing 78 units (156 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
$4.69 AUD
Regular price
Unit price
/
per
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
OD (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
Flange Width (BF): 1.067
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Flanged Deleted Item. Available while stocks last. |
||||||
|
Part Number: SFR4-2RS-MC3 (2 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Stainless Steel AISI 440C Bearing 78 units (156 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
$4.69 AUD
Regular price
Unit price
/
per
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.004
(Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.005 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.040 (Equiv. 0.196 in.) |
Flange Diameter (DF)
17.526
|
Flange Width (BF)
1.067
|
|
|
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 7
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFR4-MC34-GR7-R-L23 (30 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026 Regular price
$2,826.23 AUD
Regular price
Unit price
/
per
30 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.004 (Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.005 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.040 (Equiv. 0.196 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Flange Diameter (DF): 17.526
Flange Width (BF): 1.067
Precision Grade: Abec 7
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFR4-MC34-GR7-R-L23 (30 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026 Regular price
$2,826.23 AUD
Regular price
Unit price
/
per
30 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.004
(Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.005 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.040 (Equiv. 0.196 in.) |
Flange Diameter (DF)
17.526
|
Flange Width (BF)
1.067
|
|
|
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 7
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFR4-ZZS-MC34-GR7-R-G48 (20 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026 Regular price
$2,013.23 AUD
Regular price
Unit price
/
per
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.004 (Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.005 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.040 (Equiv. 0.196 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Flange Diameter (DF): 17.526
Flange Width (BF): 1.067
Precision Grade: Abec 7
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFR4-ZZS-MC34-GR7-R-G48 (20 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 06, 2026 Regular price
$2,013.23 AUD
Regular price
Unit price
/
per
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.007
(Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.007 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.120 (Equiv. 0.196 in.) |
Flange Diameter (DF)
17.526
|
Flange Width (BF)
1.067
|
|
|
|
Material: Stainless Steel AISI 440C
Precision Grade: P6
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFR4-ZZ-MC3-JP6 (100 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Dec 14, 2025 Regular price
$526.32 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
ID (d)
6.350
mm + 0.000 / - 0.007 (Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.007 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.000 / - 0.120 (Equiv. 0.196 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Flange Diameter (DF): 17.526
Flange Width (BF): 1.067
Precision Grade: P6
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: SFR4-ZZ-MC3-JP6 (100 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Flanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Dec 14, 2025 Regular price
$526.32 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
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