Collection: Bearings - Single Row Ball - Unflanged - Precision - Extended Inner
Bearings -> Single Row Ball -> Unflanged -> Precision -> Extended InnerThere are 47 products in the sub-categories of Bearings - Single Row Ball - Unflanged - Precision - Extended Inner. Scroll down or follow the link to Bearings - Single Row Ball - Unflanged - Precision - Extended Inner in the products table to see all these items combined into a handy table with filters.
Category Details
A selection of Extended Inner Precision Unflanged Single Row Ball Bearings. Single row radial ball bearings with extended inner ring (wide inner ring).
- Single row radial ball bearings are arguably the most common, widely used type of bearing. They consist of an inner ring, an outer ring, a set of balls, and a cage that retains the balls in a circular path.
- Single row radial ball bearings are commonly used in a wide range of applications, including electric motors, fans, pumps, gearboxes, agricultural equipment, appliances, and automotive components.
- They are versatile, cost-effective bearings that provide reliable support for radial loads and some axial loads in one direction. An expanded range may be available on special order. Please enquire.
- If the size you require is not available, you might consider using a standard bearing with shim washers.
Miniature Bearings Australia - MBA Minibearings
Additional resources:
A more concise listing may be found in the Bearings - Single Row Ball - Unflanged - Precision - Extended Inner category on the Small Parts & Bearings online store.
ID (d) | OD (D) | Width (B) | Inner Ring Width (Bn) | Flange Diameter (DF) | Flange Width (BF) |
Indicative Image |
---|---|---|---|---|---|---|
ID (d)
1.191
mm + 0.000 / - 0.0075
(Equiv. 0.047 in.) |
OD (D)
3.967
mm + 0.000 / - 0.0075 (Equiv. 0.156 in.) |
Width (B)
2.381
mm + 0.000 / - 0.125 (Equiv. 0.094 in.) |
Inner Ring Width (Bn)
3.175
mm |
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||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR0A-ZZ-MC3-L23
Single Row Ball Bearings - 1.191x3.967x2.381 mm / 3.175 mm Unflanged - Stainless Steel AISI 440C Bearing 10 Available Now | Item Discontinued - Up to 10 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$5.89 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d) | OD (D) | Width (B) | Inner Ring Width (Bn) |
Indicative Image |
||
ID (d)
1.191
mm + 0.000 / - 0.0075 (Equiv. 0.047 in.) |
OD (D)
3.967
mm + 0.000 / - 0.0075 (Equiv. 0.156 in.) |
Width (B)
2.381
mm + 0.000 / - 0.125 (Equiv. 0.094 in.) |
Inner Ring Width (Bn)
3.175
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR0A-ZZ-MC3-L23
Single Row Ball Bearings - 1.191x3.967x2.381 mm / 3.175 mm Unflanged - Stainless Steel AISI 440C Bearing 10 Available Now | Item Discontinued - Up to 10 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$5.89 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
1.984
mm + 0.000 / - 0.0075
(Equiv. 0.078 in.) |
OD (D)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
Width (B)
3.571
mm + 0.000 / - 0.125 (Equiv. 0.141 in.) |
Inner Ring Width (Bn)
4.366
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR1-4B-ZZS-MC3
Single Row Ball Bearings - 1.984x6.35x3.571 mm / 4.366 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025 Regular price
$34.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
1.984
mm + 0.000 / - 0.0075 (Equiv. 0.078 in.) |
OD (D)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
Width (B)
3.571
mm + 0.000 / - 0.125 (Equiv. 0.141 in.) |
Inner Ring Width (Bn)
4.366
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR1-4B-ZZS-MC3
Single Row Ball Bearings - 1.984x6.35x3.571 mm / 4.366 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025 Regular price
$34.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
2.381
mm + 0.000 / - 0.0075
(Equiv. 0.094 in.) |
OD (D)
4.763
mm + 0.000 / - 0.0075 (Equiv. 0.188 in.) |
Width (B)
2.381
mm + 0.000 / - 0.125 (Equiv. 0.094 in.) |
Inner Ring Width (Bn)
3.175
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR133A-ZZ-MC3
Single Row Ball Bearings - 2.381x4.763x2.381 mm / 3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025 Regular price
$44.14 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
2.381
mm + 0.000 / - 0.0075 (Equiv. 0.094 in.) |
OD (D)
4.763
mm + 0.000 / - 0.0075 (Equiv. 0.188 in.) |
Width (B)
2.381
mm + 0.000 / - 0.125 (Equiv. 0.094 in.) |
Inner Ring Width (Bn)
3.175
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR133A-ZZ-MC3
Single Row Ball Bearings - 2.381x4.763x2.381 mm / 3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025 Regular price
$44.14 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
2.381
mm + 0.000 / - 0.0075
(Equiv. 0.094 in.) |
OD (D)
7.938
mm + 0.000 / - 0.0075 (Equiv. 0.313 in.) |
Width (B)
3.571
mm + 0.000 / - 0.125 (Equiv. 0.141 in.) |
Inner Ring Width (Bn)
4.366
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR1-5A-ZZS-MC3
Single Row Ball Bearings - 2.381x7.938x3.571 mm / 4.366 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025 Regular price
$33.05 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
2.381
mm + 0.000 / - 0.0075 (Equiv. 0.094 in.) |
OD (D)
7.938
mm + 0.000 / - 0.0075 (Equiv. 0.313 in.) |
Width (B)
3.571
mm + 0.000 / - 0.125 (Equiv. 0.141 in.) |
Inner Ring Width (Bn)
4.366
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR1-5A-ZZS-MC3
Single Row Ball Bearings - 2.381x7.938x3.571 mm / 4.366 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025 Regular price
$33.05 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
3.175
mm + 0.000 / - 0.0075
(Equiv. 0.125 in.) |
OD (D)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
Width (B)
2.779
mm + 0.000 / - 0.125 (Equiv. 0.109 in.) |
Inner Ring Width (Bn)
3.571
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR144A-ZZS-MC3
Single Row Ball Bearings - 3.175x6.35x2.779 mm / 3.571 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025 Regular price
$31.05 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
3.175
mm + 0.000 / - 0.0075 (Equiv. 0.125 in.) |
OD (D)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
Width (B)
2.779
mm + 0.000 / - 0.125 (Equiv. 0.109 in.) |
Inner Ring Width (Bn)
3.571
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR144A-ZZS-MC3
Single Row Ball Bearings - 3.175x6.35x2.779 mm / 3.571 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025 Regular price
$31.05 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
3.175
mm + 0.000 / - 0.0075
(Equiv. 0.125 in.) |
OD (D)
7.938
mm + 0.000 / - 0.0075 (Equiv. 0.313 in.) |
Width (B)
3.571
mm + 0.000 / - 0.125 (Equiv. 0.141 in.) |
Inner Ring Width (Bn)
4.366
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR2-5A-ZZ-MC3
Single Row Ball Bearings - 3.175x7.938x3.571 mm / 4.366 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025 Regular price
$28.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
3.175
mm + 0.000 / - 0.0075 (Equiv. 0.125 in.) |
OD (D)
7.938
mm + 0.000 / - 0.0075 (Equiv. 0.313 in.) |
Width (B)
3.571
mm + 0.000 / - 0.125 (Equiv. 0.141 in.) |
Inner Ring Width (Bn)
4.366
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR2-5A-ZZ-MC3
Single Row Ball Bearings - 3.175x7.938x3.571 mm / 4.366 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025 Regular price
$28.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
3.175
mm + 0.000 / - 0.0075
(Equiv. 0.125 in.) |
OD (D)
9.525
mm + 0.000 / - 0.0075 (Equiv. 0.375 in.) |
Width (B)
3.571
mm + 0.000 / - 0.125 (Equiv. 0.141 in.) |
Inner Ring Width (Bn)
4.366
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR2-6A-ZZ-MC3
Single Row Ball Bearings - 3.175x9.525x3.571 mm / 4.366 mm Unflanged - Stainless Steel AISI 440C Bearing 46 Available Now | Item Discontinued - Up to 46 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$15.00 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
3.175
mm + 0.000 / - 0.0075 (Equiv. 0.125 in.) |
OD (D)
9.525
mm + 0.000 / - 0.0075 (Equiv. 0.375 in.) |
Width (B)
3.571
mm + 0.000 / - 0.125 (Equiv. 0.141 in.) |
Inner Ring Width (Bn)
4.366
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR2-6A-ZZ-MC3
Single Row Ball Bearings - 3.175x9.525x3.571 mm / 4.366 mm Unflanged - Stainless Steel AISI 440C Bearing 46 Available Now | Item Discontinued - Up to 46 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$15.00 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
3.969
mm + 0.000 / - 0.005
(Equiv. 0.156 in.) |
OD (D)
7.938
mm + 0.000 / - 0.0075 (Equiv. 0.313 in.) |
Width (B)
3.175
mm + 0.000 / - 0.125 (Equiv. 0.125 in.) |
Inner Ring Width (Bn)
3.969
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 3 Closure Type: ZZS Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR155A-ZZS-MC34-U3-AF12
Single Row Ball Bearings - 3.969x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025 Regular price
$65.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
3.969
mm + 0.000 / - 0.005 (Equiv. 0.156 in.) |
OD (D)
7.938
mm + 0.000 / - 0.0075 (Equiv. 0.313 in.) |
Width (B)
3.175
mm + 0.000 / - 0.125 (Equiv. 0.125 in.) |
Inner Ring Width (Bn)
3.969
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 3 Closure Type: ZZS Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR155A-ZZS-MC34-U3-AF12
Single Row Ball Bearings - 3.969x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025 Regular price
$65.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
3.969
mm + 0.000 / - 0.005
(Equiv. 0.156 in.) |
OD (D)
7.938
mm + 0.000 / - 0.0075 (Equiv. 0.313 in.) |
Width (B)
3.175
mm + 0.000 / - 0.125 (Equiv. 0.125 in.) |
Inner Ring Width (Bn)
3.969
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 3 Closure Type: ZZS Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR155A-ZZS-MC34-U3-G5 (50 Pcs)
Single Row Ball Bearings - 3.969x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$1,722.50 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
ID (d)
3.969
mm + 0.000 / - 0.005 (Equiv. 0.156 in.) |
OD (D)
7.938
mm + 0.000 / - 0.0075 (Equiv. 0.313 in.) |
Width (B)
3.175
mm + 0.000 / - 0.125 (Equiv. 0.125 in.) |
Inner Ring Width (Bn)
3.969
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 3 Closure Type: ZZS Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR155A-ZZS-MC34-U3-G5 (50 Pcs)
Single Row Ball Bearings - 3.969x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$1,722.50 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
|
||||||
ID (d)
4.763
mm + 0.000 / - 0.0075
(Equiv. 0.188 in.) |
OD (D)
7.938
mm + 0.000 / - 0.0075 (Equiv. 0.313 in.) |
Width (B)
3.175
mm + 0.000 / - 0.125 (Equiv. 0.125 in.) |
Inner Ring Width (Bn)
3.969
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR156A-ZZS-MC3-AF12 (100 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$924.95 AUD
Regular price
Unit price
/
per
Per 100
|
||||||
ID (d)
4.763
mm + 0.000 / - 0.0075 (Equiv. 0.188 in.) |
OD (D)
7.938
mm + 0.000 / - 0.0075 (Equiv. 0.313 in.) |
Width (B)
3.175
mm + 0.000 / - 0.125 (Equiv. 0.125 in.) |
Inner Ring Width (Bn)
3.969
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR156A-ZZS-MC3-AF12 (100 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$924.95 AUD
Regular price
Unit price
/
per
Per 100
|
||||||
|
||||||
ID (d)
4.763
mm + 0.000 / - 0.0075
(Equiv. 0.188 in.) |
OD (D)
9.525
mm + 0.000 / - 0.0075 (Equiv. 0.375 in.) |
Width (B)
3.175
mm + 0.000 / - 0.125 (Equiv. 0.125 in.) |
Inner Ring Width (Bn)
3.969
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR166-ZZ-MC3 (100 Pcs)
Single Row Ball Bearings - 4.763x9.525x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$1,350.05 AUD
Regular price
Unit price
/
per
Per 100
|
||||||
ID (d)
4.763
mm + 0.000 / - 0.0075 (Equiv. 0.188 in.) |
OD (D)
9.525
mm + 0.000 / - 0.0075 (Equiv. 0.375 in.) |
Width (B)
3.175
mm + 0.000 / - 0.125 (Equiv. 0.125 in.) |
Inner Ring Width (Bn)
3.969
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR166-ZZ-MC3 (100 Pcs)
Single Row Ball Bearings - 4.763x9.525x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$1,350.05 AUD
Regular price
Unit price
/
per
Per 100
|
||||||
|
||||||
ID (d)
4.763
mm + 0.000 / - 0.0075
(Equiv. 0.188 in.) |
OD (D)
12.700
mm + 0.000 / - 0.0075 (Equiv. 0.5 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 Closure Type: ZZ Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR3C-ZZ-MC3-AF12
Single Row Ball Bearings - 4.763x12.7x4.978 mm / 5.771 mm Unflanged - Stainless Steel AISI 440C Bearing 15 Available Now | Further orders can be expected around Wed, Oct 22, 2025 Regular price
$11.05 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
4.763
mm + 0.000 / - 0.0075 (Equiv. 0.188 in.) |
OD (D)
12.700
mm + 0.000 / - 0.0075 (Equiv. 0.5 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 Closure Type: ZZ Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR3C-ZZ-MC3-AF12
Single Row Ball Bearings - 4.763x12.7x4.978 mm / 5.771 mm Unflanged - Stainless Steel AISI 440C Bearing 15 Available Now | Further orders can be expected around Wed, Oct 22, 2025 Regular price
$11.05 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
4.826
mm + 0.000 / - 0.0075
(Equiv. 0.19 in.) |
OD (D)
15.875
mm + 0.000 / - 0.0075 (Equiv. 0.625 in.) |
Width (B)
5.944
mm + 0.000 / - 0.125 (Equiv. 0.234 in.) |
Inner Ring Width (Bn)
7.544
mm |
![]() |
||
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: TTS Bearing Type: Radial with Extended Inner | ||||||
Part Number: WR1106C-TTS-MC3
Single Row Ball Bearings - 4.826x15.875x5.944 mm / 7.544 mm Unflanged - Chrome Steel SAE 52100 Bearing 4 Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$12.00 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
4.826
mm + 0.000 / - 0.0075 (Equiv. 0.19 in.) |
OD (D)
15.875
mm + 0.000 / - 0.0075 (Equiv. 0.625 in.) |
Width (B)
5.944
mm + 0.000 / - 0.125 (Equiv. 0.234 in.) |
Inner Ring Width (Bn)
7.544
mm |
![]() |
||
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: TTS Bearing Type: Radial with Extended Inner | ||||||
Part Number: WR1106C-TTS-MC3
Single Row Ball Bearings - 4.826x15.875x5.944 mm / 7.544 mm Unflanged - Chrome Steel SAE 52100 Bearing 4 Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$12.00 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
6.350
mm + 0.000 / - 0.007
(Equiv. 0.25 in.) |
OD (D)
9.525
mm + 0.000 / - 0.007 (Equiv. 0.375 in.) |
Width (B)
3.175
mm + 0.000 / - 0.120 (Equiv. 0.125 in.) |
Inner Ring Width (Bn)
3.969
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: ZZS Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR168-ZZS-MC3-JP6 (40 Pcs)
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$399.05 AUD
Regular price
Unit price
/
per
Per 40
|
||||||
ID (d)
6.350
mm + 0.000 / - 0.007 (Equiv. 0.25 in.) |
OD (D)
9.525
mm + 0.000 / - 0.007 (Equiv. 0.375 in.) |
Width (B)
3.175
mm + 0.000 / - 0.120 (Equiv. 0.125 in.) |
Inner Ring Width (Bn)
3.969
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: ZZS Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR168-ZZS-MC3-JP6 (40 Pcs)
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$399.05 AUD
Regular price
Unit price
/
per
Per 40
|
||||||
|
||||||
ID (d)
6.350
mm (Equiv. 0.25 in.) |
OD (D)
9.525
mm (Equiv. 0.375 in.) |
Width (B)
3.175
mm (Equiv. 0.125 in.) |
Inner Ring Width (Bn)
3.969
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR168-ZZS-ECO
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing 7 Available Now | Item Discontinued - Up to 7 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$5.29 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
6.350
mm (Equiv. 0.25 in.) |
OD (D)
9.525
mm (Equiv. 0.375 in.) |
Width (B)
3.175
mm (Equiv. 0.125 in.) |
Inner Ring Width (Bn)
3.969
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR168-ZZS-ECO
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing 7 Available Now | Item Discontinued - Up to 7 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$5.29 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
6.350
mm + 0.000 / - 0.0075
(Equiv. 0.25 in.) |
OD (D)
12.700
mm + 0.000 / - 0.0075 (Equiv. 0.5 in.) |
Width (B)
3.175
mm + 0.000 / - 0.125 (Equiv. 0.125 in.) |
Inner Ring Width (Bn)
3.969
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR188-MC3
Single Row Ball Bearings - 6.35x12.7x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing 27 Available Now | Item Discontinued - Up to 27 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$4.09 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
OD (D)
12.700
mm + 0.000 / - 0.0075 (Equiv. 0.5 in.) |
Width (B)
3.175
mm + 0.000 / - 0.125 (Equiv. 0.125 in.) |
Inner Ring Width (Bn)
3.969
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR188-MC3
Single Row Ball Bearings - 6.35x12.7x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing 27 Available Now | Item Discontinued - Up to 27 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$4.09 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
6.350
mm + 0.000 / - 0.0075
(Equiv. 0.25 in.) |
OD (D)
12.700
mm + 0.000 / - 0.0075 (Equiv. 0.5 in.) |
Width (B)
4.762
mm + 0.000 / - 0.125 (Equiv. 0.187 in.) |
Inner Ring Width (Bn)
5.556
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR188A-ZZ-MC3 (100 Pcs)
Single Row Ball Bearings - 6.35x12.7x4.762 mm / 5.556 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$586.50 AUD
Regular price
Unit price
/
per
Per 100
|
||||||
ID (d)
6.350
mm + 0.000 / - 0.0075 (Equiv. 0.25 in.) |
OD (D)
12.700
mm + 0.000 / - 0.0075 (Equiv. 0.5 in.) |
Width (B)
4.762
mm + 0.000 / - 0.125 (Equiv. 0.187 in.) |
Inner Ring Width (Bn)
5.556
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR188A-ZZ-MC3 (100 Pcs)
Single Row Ball Bearings - 6.35x12.7x4.762 mm / 5.556 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$586.50 AUD
Regular price
Unit price
/
per
Per 100
|
||||||
|
||||||
ID (d)
6.350
mm (Equiv. 0.25 in.) |
OD (D)
12.700
mm (Equiv. 0.5 in.) |
Width (B)
4.762
mm (Equiv. 0.187 in.) |
Inner Ring Width (Bn)
5.556
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR188A-ZZS-ECO (5 Pcs)
Single Row Ball Bearings - 6.35x12.7x4.762 mm / 5.556 mm Unflanged - Stainless Steel AISI 440C Bearing 1 pack (5 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
$8.00 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
ID (d)
6.350
mm (Equiv. 0.25 in.) |
OD (D)
12.700
mm (Equiv. 0.5 in.) |
Width (B)
4.762
mm (Equiv. 0.187 in.) |
Inner Ring Width (Bn)
5.556
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR188A-ZZS-ECO (5 Pcs)
Single Row Ball Bearings - 6.35x12.7x4.762 mm / 5.556 mm Unflanged - Stainless Steel AISI 440C Bearing 1 pack (5 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
$8.00 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
|
||||||
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.) |
Inner Ring Width (Bn)
5.771
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR4-ZZ-MC3 (100 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm / 5.771 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$645.59 AUD
Regular price
Unit price
/
per
Per 100
|
||||||
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.) |
Inner Ring Width (Bn)
5.771
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR4-ZZ-MC3 (100 Pcs)
Single Row Ball Bearings - 6.35x15.875x4.978 mm / 5.771 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$645.59 AUD
Regular price
Unit price
/
per
Per 100
|
||||||
|
||||||
ID (d)
7.000
mm + 0.000 / - 0.0075
(Equiv. 0.276 in.) |
OD (D)
24.000
mm + 0.000 / - 0.010 (Equiv. 0.945 in.) |
Width (B)
10.319
mm + 0.000 / - 0.125 (Equiv. 0.406 in.) |
Inner Ring Width (Bn)
9.800
mm |
![]() |
||
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZRS Bearing Type: Radial Wide Cup | ||||||
Part Number: MR247WC-ZRS-MC3
Single Row Ball Bearings - 7x24x10.319 mm / 9.8 mm Unflanged - Chrome Steel SAE 52100 Bearing Contact Us | Item Discontinued - Please contact us if you need a large quantity |
||||||
ID (d)
7.000
mm + 0.000 / - 0.0075 (Equiv. 0.276 in.) |
OD (D)
24.000
mm + 0.000 / - 0.010 (Equiv. 0.945 in.) |
Width (B)
10.319
mm + 0.000 / - 0.125 (Equiv. 0.406 in.) |
Inner Ring Width (Bn)
9.800
mm |
![]() |
||
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZRS Bearing Type: Radial Wide Cup | ||||||
Part Number: MR247WC-ZRS-MC3
Single Row Ball Bearings - 7x24x10.319 mm / 9.8 mm Unflanged - Chrome Steel SAE 52100 Bearing Contact Us | Item Discontinued - Please contact us if you need a large quantity |
||||||
ID (d)
7.938
mm + 0.000 / - 0.0075
(Equiv. 0.313 in.) |
OD (D)
12.700
mm + 0.000 / - 0.0075 (Equiv. 0.5 in.) |
Width (B)
3.969
mm + 0.000 / - 0.125 (Equiv. 0.156 in.) |
Inner Ring Width (Bn)
4.762
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR1810-ZZS-MC3 (50 Pcs)
Single Row Ball Bearings - 7.938x12.7x3.969 mm / 4.762 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$1,747.23 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
ID (d)
7.938
mm + 0.000 / - 0.0075 (Equiv. 0.313 in.) |
OD (D)
12.700
mm + 0.000 / - 0.0075 (Equiv. 0.5 in.) |
Width (B)
3.969
mm + 0.000 / - 0.125 (Equiv. 0.156 in.) |
Inner Ring Width (Bn)
4.762
mm |
![]() |
||
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial with Extended Inner | ||||||
Part Number: SWR1810-ZZS-MC3 (50 Pcs)
Single Row Ball Bearings - 7.938x12.7x3.969 mm / 4.762 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$1,747.23 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
|
||||||
ID (d)
7.938
mm + 0.000 / - 0.0075
(Equiv. 0.313 in.) |
OD (D)
20.637
mm + 0.000 / - 0.010 (Equiv. 0.812 in.) |
Width (B)
5.944
mm + 0.000 / - 0.125 (Equiv. 0.234 in.) |
Inner Ring Width (Bn)
7.544
mm |
![]() |
||
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: TTS Bearing Type: Radial with Extended Inner | ||||||
Part Number: WR5-TTS-MC3
Single Row Ball Bearings - 7.938x20.637x5.944 mm / 7.544 mm Unflanged - Chrome Steel SAE 52100 Bearing 6 Available Now | Further orders can be expected around Wed, Oct 01, 2025 Regular price
$41.95 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
7.938
mm + 0.000 / - 0.0075 (Equiv. 0.313 in.) |
OD (D)
20.637
mm + 0.000 / - 0.010 (Equiv. 0.812 in.) |
Width (B)
5.944
mm + 0.000 / - 0.125 (Equiv. 0.234 in.) |
Inner Ring Width (Bn)
7.544
mm |
![]() |
||
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: TTS Bearing Type: Radial with Extended Inner | ||||||
Part Number: WR5-TTS-MC3
Single Row Ball Bearings - 7.938x20.637x5.944 mm / 7.544 mm Unflanged - Chrome Steel SAE 52100 Bearing 6 Available Now | Further orders can be expected around Wed, Oct 01, 2025 Regular price
$41.95 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
7.938
mm + 0.000 / - 0.0075
(Equiv. 0.313 in.) |
OD (D)
20.637
mm + 0.000 / - 0.010 (Equiv. 0.812 in.) |
Width (B)
5.944
mm + 0.000 / - 0.125 (Equiv. 0.234 in.) |
Inner Ring Width (Bn)
7.544
mm |
![]() |
||
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2PE Bearing Type: Radial with Extended Inner | ||||||
Part Number: WR5-2PE-MAX
Single Row Ball Bearings - 7.938x20.637x5.944 mm / 7.544 mm Unflanged - Chrome Steel SAE 52100 Bearing 50 Available Now | Item Discontinued - Up to 50 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$14.00 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
7.938
mm + 0.000 / - 0.0075 (Equiv. 0.313 in.) |
OD (D)
20.637
mm + 0.000 / - 0.010 (Equiv. 0.812 in.) |
Width (B)
5.944
mm + 0.000 / - 0.125 (Equiv. 0.234 in.) |
Inner Ring Width (Bn)
7.544
mm |
![]() |
||
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2PE Bearing Type: Radial with Extended Inner | ||||||
Part Number: WR5-2PE-MAX
Single Row Ball Bearings - 7.938x20.637x5.944 mm / 7.544 mm Unflanged - Chrome Steel SAE 52100 Bearing 50 Available Now | Item Discontinued - Up to 50 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$14.00 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
8.000
mm (Equiv. 0.315 in.) |
OD (D)
22.000
mm (Equiv. 0.866 in.) |
Width (B)
7.000
mm (Equiv. 0.276 in.) |
Inner Ring Width (Bn)
12.5 Extended One Side Only
mm |
![]() |
||
Material: Chrome Steel SAE 52100 - Nylon Cage Precision Grade: Abec 1 Closure Type: RS Bearing Type: Radial with Extended Inner | ||||||
Part Number: W608-1-TW-RG-ECO
Single Row Ball Bearings - 8x22x7 mm Unflanged - Chrome Steel SAE 52100 - Nylon Cage Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025 Regular price
$4.14 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
8.000
mm (Equiv. 0.315 in.) |
OD (D)
22.000
mm (Equiv. 0.866 in.) |
Width (B)
7.000
mm (Equiv. 0.276 in.) |
Inner Ring Width (Bn)
12.5 Extended One Side Only
mm |
![]() |
||
Material: Chrome Steel SAE 52100 - Nylon Cage Precision Grade: Abec 1 Closure Type: RS Bearing Type: Radial with Extended Inner | ||||||
Part Number: W608-1-TW-RG-ECO
Single Row Ball Bearings - 8x22x7 mm Unflanged - Chrome Steel SAE 52100 - Nylon Cage Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025 Regular price
$4.14 AUD
Regular price
Unit price
/
per
Each
|
||||||
|