Collection: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless - Open
64 Products in this selection
- Marine, food and medical grade Stainless Steel - Non Hardenable. Open, easier to lubricate. Water lubrication is ok.
- Tolerances differ from standard bearing types. Due to the tolerance range it is recommended that each actual bearing is measured to calculate fits.
- Polymer cages, grade 200 type 316 stainless balls, AISI 316 stainless races.
- Rings machined from solid rod stock producing true running concentric bearings.
- Low load, low speed applications requiring maximum corrosion resistance.
Additional resources:
Tolerances
Standard Bearings PDF Catalogue
Shafting
Tolerances
Standard Bearings PDF Catalogue
Shafting
A more concise listing may be found on the Smallparts store at Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless - Open. Smallparts promote the most popular MBA products.
ID (d) | OD (D) | Width (B) | Inner Ring Width (Bn) | Flange Diameter (DF) | Flange Width (BF) |
Indicative Image |
---|---|---|---|---|---|---|
ID (d)
20.000
mm + 0.102 / - 0.000
|
OD (D)
47.000
mm + 0.000 / - 0.127 |
Width (B)
14.000
mm + 0.127 / - 0.000 |
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Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-6204 Single Row Ball Bearings - 20x47x14 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$187.41 AUD
Regular price
Unit price
/
per
Each
|
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ID (d) | OD (D) | Width (B) | Inner Ring Width (Bn) |
Indicative Image |
||
ID (d)
20.000
mm + 0.102 / - 0.000 |
OD (D)
47.000
mm + 0.000 / - 0.127 |
Width (B)
14.000
mm + 0.127 / - 0.000 |
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Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-6204 Single Row Ball Bearings - 20x47x14 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$187.41 AUD
Regular price
Unit price
/
per
Each
|
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|
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ID (d)
20.000
mm + 0.102 / - 0.000
|
OD (D)
42.000
mm + 0.000 / - 0.127 |
Width (B)
12.000
mm + 0.127 / - 0.000 |
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Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-6004 Single Row Ball Bearings - 20x42x12 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$143.86 AUD
Regular price
Unit price
/
per
Each
|
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ID (d)
20.000
mm + 0.102 / - 0.000 |
OD (D)
42.000
mm + 0.000 / - 0.127 |
Width (B)
12.000
mm + 0.127 / - 0.000 |
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Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-6004 Single Row Ball Bearings - 20x42x12 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$143.86 AUD
Regular price
Unit price
/
per
Each
|
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|
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ID (d)
20.000
mm + 0.102 / - 0.000
|
OD (D)
52.000
mm + 0.000 / - 0.152 |
Width (B)
15.000
mm + 0.127 / - 0.000 |
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Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-6304 Single Row Ball Bearings - 20x52x15 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$224.41 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
20.000
mm + 0.102 / - 0.000 |
OD (D)
52.000
mm + 0.000 / - 0.152 |
Width (B)
15.000
mm + 0.127 / - 0.000 |
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Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-6304 Single Row Ball Bearings - 20x52x15 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$224.41 AUD
Regular price
Unit price
/
per
Each
|
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|
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ID (d)
25.000
mm + 0.102 / - 0.000
|
OD (D)
47.000
mm + 0.000 / - 0.127 |
Width (B)
8.000
mm + 0.127 / - 0.000 |
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Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-6005A Single Row Ball Bearings - 25x47x8 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$161.41 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
25.000
mm + 0.102 / - 0.000 |
OD (D)
47.000
mm + 0.000 / - 0.127 |
Width (B)
8.000
mm + 0.127 / - 0.000 |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-6005A Single Row Ball Bearings - 25x47x8 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$161.41 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
25.000
mm + 0.102 / - 0.000
|
OD (D)
52.000
mm + 0.000 / - 0.152 |
Width (B)
15.000
mm + 0.127 / - 0.000 |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-6205 Single Row Ball Bearings - 25x52x15 mm - Stainless Steel 316 (Similar to A4, 18-10)
4 Available Immediately | Further orders can be expected around Wed, Jun 18, 2025 Regular price
$224.41 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
25.000
mm + 0.102 / - 0.000 |
OD (D)
52.000
mm + 0.000 / - 0.152 |
Width (B)
15.000
mm + 0.127 / - 0.000 |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-6205 Single Row Ball Bearings - 25x52x15 mm - Stainless Steel 316 (Similar to A4, 18-10)
4 Available Immediately | Further orders can be expected around Wed, Jun 18, 2025 Regular price
$224.41 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
25.000
mm + 0.102 / - 0.000
|
OD (D)
62.000
mm + 0.000 / - 0.152 |
Width (B)
17.000
mm + 0.127 / - 0.000 |
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|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-6305 Single Row Ball Bearings - 25x62x17 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$260.41 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
25.000
mm + 0.102 / - 0.000 |
OD (D)
62.000
mm + 0.000 / - 0.152 |
Width (B)
17.000
mm + 0.127 / - 0.000 |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-6305 Single Row Ball Bearings - 25x62x17 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$260.41 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
25.000
mm + 0.102 / - 0.000
|
OD (D)
47.000
mm + 0.000 / - 0.127 |
Width (B)
12.000
mm + 0.127 / - 0.000 |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-6005 Single Row Ball Bearings - 25x47x12 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$161.41 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
25.000
mm + 0.102 / - 0.000 |
OD (D)
47.000
mm + 0.000 / - 0.127 |
Width (B)
12.000
mm + 0.127 / - 0.000 |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-6005 Single Row Ball Bearings - 25x47x12 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$161.41 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
25.400
mm + 0.102 / - 0.000
|
OD (D)
50.800
mm + 0.000 / - 0.127 |
Width (B)
12.700
mm + 0.127 / - 0.000 |
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|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-R16A (10 Pcs) Single Row Ball Bearings - 25.4x50.8x12.7 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$1,833.77 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
ID (d)
25.400
mm + 0.102 / - 0.000 |
OD (D)
50.800
mm + 0.000 / - 0.127 |
Width (B)
12.700
mm + 0.127 / - 0.000 |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-R16A (10 Pcs) Single Row Ball Bearings - 25.4x50.8x12.7 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$1,833.77 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
|
||||||
ID (d)
28.575
mm + 0.102 / - 0.000
|
OD (D)
53.975
mm + 0.000 / - 0.152 |
Width (B)
9.525
mm + 0.127 / - 0.000 |
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|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Closure Type: Open Bearing Type: Radial | ||||||
Part Number: S316-R18 Single Row Ball Bearings - 28.575x53.975x9.525 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$225.59 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
28.575
mm + 0.102 / - 0.000 |
OD (D)
53.975
mm + 0.000 / - 0.152 |
Width (B)
9.525
mm + 0.127 / - 0.000 |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Closure Type: Open Bearing Type: Radial | ||||||
Part Number: S316-R18 Single Row Ball Bearings - 28.575x53.975x9.525 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$225.59 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
30.000
mm + 0.102 / - 0.000
|
OD (D)
55.000
mm + 0.000 / - 0.152 |
Width (B)
9.000
mm + 0.127 / - 0.000 |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-6006A Single Row Ball Bearings - 30x55x9 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$215.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
30.000
mm + 0.102 / - 0.000 |
OD (D)
55.000
mm + 0.000 / - 0.152 |
Width (B)
9.000
mm + 0.127 / - 0.000 |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-6006A Single Row Ball Bearings - 30x55x9 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$215.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
30.000
mm + 0.102 / - 0.000
|
OD (D)
55.000
mm + 0.000 / - 0.152 |
Width (B)
13.000
mm + 0.127 / - 0.000 |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-6006 Single Row Ball Bearings - 30x55x13 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$215.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
30.000
mm + 0.102 / - 0.000 |
OD (D)
55.000
mm + 0.000 / - 0.152 |
Width (B)
13.000
mm + 0.127 / - 0.000 |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-6006 Single Row Ball Bearings - 30x55x13 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$215.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
30.000
mm + 0.102 / - 0.000
|
OD (D)
62.000
mm + 0.000 / - 0.152 |
Width (B)
16.000
mm + 0.127 / - 0.000 |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-6206 Single Row Ball Bearings - 30x62x16 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$248.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
30.000
mm + 0.102 / - 0.000 |
OD (D)
62.000
mm + 0.000 / - 0.152 |
Width (B)
16.000
mm + 0.127 / - 0.000 |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-6206 Single Row Ball Bearings - 30x62x16 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$248.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
31.750
mm + 0.102 / - 0.000
|
OD (D)
50.800
mm + 0.000 / - 0.127 |
Width (B)
12.700
mm + 0.127 / - 0.000 |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-R13240 Single Row Ball Bearings - 31.75x50.8x12.7 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$206.86 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
31.750
mm + 0.102 / - 0.000 |
OD (D)
50.800
mm + 0.000 / - 0.127 |
Width (B)
12.700
mm + 0.127 / - 0.000 |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-R13240 Single Row Ball Bearings - 31.75x50.8x12.7 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$206.86 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
31.750
mm + 0.102 / - 0.000
|
OD (D)
57.150
mm + 0.000 / - 0.152 |
Width (B)
9.525
mm + 0.127 / - 0.000 |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Closure Type: Open Bearing Type: Radial | ||||||
Part Number: S316-R20 Single Row Ball Bearings - 31.75x57.15x9.525 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$235.95 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
31.750
mm + 0.102 / - 0.000 |
OD (D)
57.150
mm + 0.000 / - 0.152 |
Width (B)
9.525
mm + 0.127 / - 0.000 |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Closure Type: Open Bearing Type: Radial | ||||||
Part Number: S316-R20 Single Row Ball Bearings - 31.75x57.15x9.525 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$235.95 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
35.000
mm + 0.102 / - 0.000
|
OD (D)
62.000
mm + 0.000 / - 0.152 |
Width (B)
9.000
mm + 0.127 / - 0.000 |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-6007A Single Row Ball Bearings - 35x62x9 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$236.50 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
35.000
mm + 0.102 / - 0.000 |
OD (D)
62.000
mm + 0.000 / - 0.152 |
Width (B)
9.000
mm + 0.127 / - 0.000 |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-6007A Single Row Ball Bearings - 35x62x9 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$236.50 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
35.000
mm + 0.102 / - 0.000
|
OD (D)
62.000
mm + 0.000 / - 0.152 |
Width (B)
14.000
mm + 0.127 / - 0.000 |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-6007 Single Row Ball Bearings - 35x62x14 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$238.68 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
35.000
mm + 0.102 / - 0.000 |
OD (D)
62.000
mm + 0.000 / - 0.152 |
Width (B)
14.000
mm + 0.127 / - 0.000 |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Lubricant: Unlubricated | ||||||
Part Number: S316-6007 Single Row Ball Bearings - 35x62x14 mm - Stainless Steel 316 (Similar to A4, 18-10)
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 18, 2025 Regular price
$238.68 AUD
Regular price
Unit price
/
per
Each
|
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|