Collection: Bearings - Plastic - PEEK - 316 Stainless Balls
Bearings -> Plastic -> PEEK -> 316 Stainless BallsThere are 13 products in the sub-categories of Bearings - Plastic - PEEK - 316 Stainless Balls. Browse the Bearings - Plastic - PEEK - 316 Stainless Balls products table.
Category Details
A selection of 316 Stainless Balls PEEK Plastic Bearings. PEEK (Polyetheretherketone), is a high temperature, high-performance engineering polymer.
- Plastic bearings, also known as polymer bearings, are bearings made from various types of plastics or polymer materials. Used in a wide range of applications across different industries where traditional metal bearings may not be suitable.
- These bearings offer unique advantages such as corrosion resistance, low friction, lightweight construction, and non-magnetic properties. Uses include Food and Beverage Industry, Medical and Laboratory Equipment, Chemical Industry,HVAC Systems.
- Plastic ball bearings do not use the same precision standards as those for precision ball bearings. An expanded range may be available on special order. Please enquire.
- Races made from PEEK - Balls made from Ground Glass - Cages from PEEK
- PEEK offers chemical and water resistance similar to PPS (Polyphenylene Sulfide) but can operate at higher temperatures
- PEEK can be used continuously to 338 Deg F (170 Deg C) and in hot water or steam without permanent loss in physical properties.
- Wear, Chemical & Hydrolysis Resistant. Exceptional performance over a wide range of temperatures and extreme conditions.
- Low Smoke and Toxic Gas Emission.
Miniature Bearings Australia - MBA Minibearings
Additional resources:
A more concise listing may be found in the Bearings - Plastic - PEEK - 316 Stainless Balls category on the Small Parts & Bearings online store.
ID (d) | OD (D) | Width (B) | Flange Diameter | Flange Thickness | Inner Ring Width (Bn) |
Indicative Image |
---|---|---|---|---|---|---|
ID (d)
4.763
mm + 0.076 / - 0.000
(Equiv. 0.188 in.) |
OD (D)
12.700
mm + 0.000 / - 0.102 (Equiv. 0.5 in.) |
Width (B)
3.969
mm + 0.127 / - 0.000 (Equiv. 0.156 in.) |
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Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 3800 Notes: Unlubricated Type: Radial Dynamic Load Rating: 9.3 Kg Static Load Rating: 6.1 Kg | ||||||
Part Number: P-R3-PKS6
Plastic Bearings - 4.763x12.7x3.969 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$136.05 AUD
Regular price
Unit price
/
per
Each
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ID (d) | OD (D) | Width (B) | Flange Diameter |
Indicative Image |
||
ID (d)
4.763
mm + 0.076 / - 0.000 (Equiv. 0.188 in.) |
OD (D)
12.700
mm + 0.000 / - 0.102 (Equiv. 0.5 in.) |
Width (B)
3.969
mm + 0.127 / - 0.000 (Equiv. 0.156 in.) |
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Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 3800 Notes: Unlubricated Type: Radial Dynamic Load Rating: 9.3 Kg Static Load Rating: 6.1 Kg | ||||||
Part Number: P-R3-PKS6
Plastic Bearings - 4.763x12.7x3.969 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$136.05 AUD
Regular price
Unit price
/
per
Each
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ID (d)
6.350
mm + 0.076 / - 0.000
(Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.102 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.127 / - 0.000 (Equiv. 0.196 in.) |
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Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 2822 Notes: Unlubricated Type: Radial Dynamic Load Rating: 14.5 Kg Static Load Rating: 9.3 Kg | ||||||
Part Number: P-R4-PKS6
Plastic Bearings - 6.35x15.875x4.978 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$136.05 AUD
Regular price
Unit price
/
per
Each
|
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ID (d)
6.350
mm + 0.076 / - 0.000 (Equiv. 0.25 in.) |
OD (D)
15.875
mm + 0.000 / - 0.102 (Equiv. 0.625 in.) |
Width (B)
4.978
mm + 0.127 / - 0.000 (Equiv. 0.196 in.) |
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Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 2822 Notes: Unlubricated Type: Radial Dynamic Load Rating: 14.5 Kg Static Load Rating: 9.3 Kg | ||||||
Part Number: P-R4-PKS6
Plastic Bearings - 6.35x15.875x4.978 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$136.05 AUD
Regular price
Unit price
/
per
Each
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ID (d)
6.350
mm + 0.076 / - 0.000
(Equiv. 0.25 in.) |
OD (D)
19.050
mm + 0.000 / - 0.102 (Equiv. 0.75 in.) |
Width (B)
5.558
mm + 0.127 / - 0.000 (Equiv. 0.219 in.) |
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Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 2822 Notes: Unlubricated Type: Radial Dynamic Load Rating: 14.5 Kg Static Load Rating: 9.3 Kg | ||||||
Part Number: P-R4-12A-PKS6
Plastic Bearings - 6.35x19.05x5.558 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$148.23 AUD
Regular price
Unit price
/
per
Each
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ID (d)
6.350
mm + 0.076 / - 0.000 (Equiv. 0.25 in.) |
OD (D)
19.050
mm + 0.000 / - 0.102 (Equiv. 0.75 in.) |
Width (B)
5.558
mm + 0.127 / - 0.000 (Equiv. 0.219 in.) |
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|||
Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 2822 Notes: Unlubricated Type: Radial Dynamic Load Rating: 14.5 Kg Static Load Rating: 9.3 Kg | ||||||
Part Number: P-R4-12A-PKS6
Plastic Bearings - 6.35x19.05x5.558 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$148.23 AUD
Regular price
Unit price
/
per
Each
|
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|
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ID (d)
6.350
mm + 0.076 / - 0.000
(Equiv. 0.25 in.) |
OD (D)
19.050
mm + 0.000 / - 0.102 (Equiv. 0.75 in.) |
Width (B)
7.142
mm + 0.127 / - 0.000 (Equiv. 0.281 in.) |
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|||
Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 2822 Notes: Unlubricated Type: Radial Dynamic Load Rating: 14.5 Kg Static Load Rating: 9.3 Kg | ||||||
Part Number: P-R4-12B-PKS6
Plastic Bearings - 6.35x19.05x7.142 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$148.23 AUD
Regular price
Unit price
/
per
Each
|
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ID (d)
6.350
mm + 0.076 / - 0.000 (Equiv. 0.25 in.) |
OD (D)
19.050
mm + 0.000 / - 0.102 (Equiv. 0.75 in.) |
Width (B)
7.142
mm + 0.127 / - 0.000 (Equiv. 0.281 in.) |
![]() |
|||
Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 2822 Notes: Unlubricated Type: Radial Dynamic Load Rating: 14.5 Kg Static Load Rating: 9.3 Kg | ||||||
Part Number: P-R4-12B-PKS6
Plastic Bearings - 6.35x19.05x7.142 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$148.23 AUD
Regular price
Unit price
/
per
Each
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ID (d)
9.525
mm + 0.076 / - 0.000
(Equiv. 0.375 in.) |
OD (D)
22.225
mm + 0.000 / - 0.102 (Equiv. 0.875 in.) |
Width (B)
5.556
mm + 0.127 / - 0.000 (Equiv. 0.219 in.) |
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Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 1920 Notes: Unlubricated Type: Radial Dynamic Load Rating: 23.4 Kg Static Load Rating: 18.2 Kg | ||||||
Part Number: P-R6-PKS6
Plastic Bearings - 9.525x22.225x5.556 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$150.41 AUD
Regular price
Unit price
/
per
Each
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ID (d)
9.525
mm + 0.076 / - 0.000 (Equiv. 0.375 in.) |
OD (D)
22.225
mm + 0.000 / - 0.102 (Equiv. 0.875 in.) |
Width (B)
5.556
mm + 0.127 / - 0.000 (Equiv. 0.219 in.) |
![]() |
|||
Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 1920 Notes: Unlubricated Type: Radial Dynamic Load Rating: 23.4 Kg Static Load Rating: 18.2 Kg | ||||||
Part Number: P-R6-PKS6
Plastic Bearings - 9.525x22.225x5.556 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$150.41 AUD
Regular price
Unit price
/
per
Each
|
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|
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ID (d)
9.525
mm + 0.076 / - 0.000
(Equiv. 0.375 in.) |
OD (D)
22.225
mm + 0.000 / - 0.102 (Equiv. 0.875 in.) |
Width (B)
7.142
mm + 0.127 / - 0.000 (Equiv. 0.281 in.) |
![]() |
|||
Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 1920 Notes: Unlubricated Type: Radial Dynamic Load Rating: 23.4 Kg Static Load Rating: 18.2 Kg | ||||||
Part Number: P-R6A-PKS6
Plastic Bearings - 9.525x22.225x7.142 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$150.41 AUD
Regular price
Unit price
/
per
Each
|
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ID (d)
9.525
mm + 0.076 / - 0.000 (Equiv. 0.375 in.) |
OD (D)
22.225
mm + 0.000 / - 0.102 (Equiv. 0.875 in.) |
Width (B)
7.142
mm + 0.127 / - 0.000 (Equiv. 0.281 in.) |
![]() |
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Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 1920 Notes: Unlubricated Type: Radial Dynamic Load Rating: 23.4 Kg Static Load Rating: 18.2 Kg | ||||||
Part Number: P-R6A-PKS6
Plastic Bearings - 9.525x22.225x7.142 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$150.41 AUD
Regular price
Unit price
/
per
Each
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ID (d)
9.525
mm + 0.076 / - 0.000
(Equiv. 0.375 in.) |
OD (D)
28.575
mm + 0.000 / - 0.102 (Equiv. 1.125 in.) |
Width (B)
9.525
mm + 0.127 / - 0.000 (Equiv. 0.375 in.) |
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Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 1370 Notes: Unlubricated Type: Radial Dynamic Load Rating: 30.8 Kg Static Load Rating: 24.3 Kg | ||||||
Part Number: P-R11812-PKS6
Plastic Bearings - 9.525x28.575x9.525 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$154.32 AUD
Regular price
Unit price
/
per
Each
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ID (d)
9.525
mm + 0.076 / - 0.000 (Equiv. 0.375 in.) |
OD (D)
28.575
mm + 0.000 / - 0.102 (Equiv. 1.125 in.) |
Width (B)
9.525
mm + 0.127 / - 0.000 (Equiv. 0.375 in.) |
![]() |
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Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 1370 Notes: Unlubricated Type: Radial Dynamic Load Rating: 30.8 Kg Static Load Rating: 24.3 Kg | ||||||
Part Number: P-R11812-PKS6
Plastic Bearings - 9.525x28.575x9.525 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$154.32 AUD
Regular price
Unit price
/
per
Each
|
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ID (d)
12.700
mm + 0.076 / - 0.000
(Equiv. 0.5 in.) |
OD (D)
28.575
mm + 0.000 / - 0.102 (Equiv. 1.125 in.) |
Width (B)
6.350
mm + 0.127 / - 0.000 (Equiv. 0.25 in.) |
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|||
Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 1370 Notes: Unlubricated Type: Radial Dynamic Load Rating: 30.8 Kg Static Load Rating: 24.3 Kg | ||||||
Part Number: P-R8-PKS6
Plastic Bearings - 12.7x28.575x6.35 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$154.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
12.700
mm + 0.076 / - 0.000 (Equiv. 0.5 in.) |
OD (D)
28.575
mm + 0.000 / - 0.102 (Equiv. 1.125 in.) |
Width (B)
6.350
mm + 0.127 / - 0.000 (Equiv. 0.25 in.) |
![]() |
|||
Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 1370 Notes: Unlubricated Type: Radial Dynamic Load Rating: 30.8 Kg Static Load Rating: 24.3 Kg | ||||||
Part Number: P-R8-PKS6
Plastic Bearings - 12.7x28.575x6.35 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$154.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
12.700
mm + 0.076 / - 0.000
(Equiv. 0.5 in.) |
OD (D)
28.575
mm + 0.000 / - 0.102 (Equiv. 1.125 in.) |
Width (B)
9.525
mm + 0.127 / - 0.000 (Equiv. 0.375 in.) |
![]() |
|||
Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 1370 Notes: Unlubricated Type: Radial Dynamic Load Rating: 30.8 Kg Static Load Rating: 24.3 Kg | ||||||
Part Number: P-R8H-PKS6
Plastic Bearings - 12.7x28.575x9.525 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$154.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
12.700
mm + 0.076 / - 0.000 (Equiv. 0.5 in.) |
OD (D)
28.575
mm + 0.000 / - 0.102 (Equiv. 1.125 in.) |
Width (B)
9.525
mm + 0.127 / - 0.000 (Equiv. 0.375 in.) |
![]() |
|||
Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 1370 Notes: Unlubricated Type: Radial Dynamic Load Rating: 30.8 Kg Static Load Rating: 24.3 Kg | ||||||
Part Number: P-R8H-PKS6
Plastic Bearings - 12.7x28.575x9.525 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$154.32 AUD
Regular price
Unit price
/
per
Each
|
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|
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ID (d)
12.700
mm + 0.076 / - 0.000
(Equiv. 0.5 in.) |
OD (D)
34.925
mm + 0.000 / - 0.102 (Equiv. 1.375 in.) |
Width (B)
11.112
mm + 0.127 / - 0.000 (Equiv. 0.437 in.) |
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Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 1283 Notes: Unlubricated Type: Radial Dynamic Load Rating: 38.8 Kg Static Load Rating: 30.4 Kg | ||||||
Part Number: P-R12216-PKS6
Plastic Bearings - 12.7x34.925x11.112 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$159.05 AUD
Regular price
Unit price
/
per
Each
|
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ID (d)
12.700
mm + 0.076 / - 0.000 (Equiv. 0.5 in.) |
OD (D)
34.925
mm + 0.000 / - 0.102 (Equiv. 1.375 in.) |
Width (B)
11.112
mm + 0.127 / - 0.000 (Equiv. 0.437 in.) |
![]() |
|||
Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 1283 Notes: Unlubricated Type: Radial Dynamic Load Rating: 38.8 Kg Static Load Rating: 30.4 Kg | ||||||
Part Number: P-R12216-PKS6
Plastic Bearings - 12.7x34.925x11.112 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$159.05 AUD
Regular price
Unit price
/
per
Each
|
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|
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ID (d)
15.875
mm + 0.076 / - 0.000
(Equiv. 0.625 in.) |
OD (D)
34.925
mm + 0.000 / - 0.102 (Equiv. 1.375 in.) |
Width (B)
11.112
mm + 0.127 / - 0.000 (Equiv. 0.437 in.) |
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Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 1283 Notes: Unlubricated Type: Radial Dynamic Load Rating: 38.8 Kg Static Load Rating: 30.4 Kg | ||||||
Part Number: P-R10D-PKS6
Plastic Bearings - 15.875x34.925x11.112 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$187.95 AUD
Regular price
Unit price
/
per
Each
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ID (d)
15.875
mm + 0.076 / - 0.000 (Equiv. 0.625 in.) |
OD (D)
34.925
mm + 0.000 / - 0.102 (Equiv. 1.375 in.) |
Width (B)
11.112
mm + 0.127 / - 0.000 (Equiv. 0.437 in.) |
![]() |
|||
Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 1283 Notes: Unlubricated Type: Radial Dynamic Load Rating: 38.8 Kg Static Load Rating: 30.4 Kg | ||||||
Part Number: P-R10D-PKS6
Plastic Bearings - 15.875x34.925x11.112 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$187.95 AUD
Regular price
Unit price
/
per
Each
|
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ID (d)
19.050
mm + 0.076 / - 0.000
(Equiv. 0.75 in.) |
OD (D)
41.275
mm + 0.000 / - 0.102 (Equiv. 1.625 in.) |
Width (B)
11.112
mm + 0.127 / - 0.000 (Equiv. 0.437 in.) |
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Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 1008 Notes: Unlubricated Type: Radial Dynamic Load Rating: 43.9 Kg Static Load Rating: 35.5 Kg | ||||||
Part Number: P-R12A-PKS6
Plastic Bearings - 19.05x41.275x11.112 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$253.32 AUD
Regular price
Unit price
/
per
Each
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ID (d)
19.050
mm + 0.076 / - 0.000 (Equiv. 0.75 in.) |
OD (D)
41.275
mm + 0.000 / - 0.102 (Equiv. 1.625 in.) |
Width (B)
11.112
mm + 0.127 / - 0.000 (Equiv. 0.437 in.) |
![]() |
|||
Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 1008 Notes: Unlubricated Type: Radial Dynamic Load Rating: 43.9 Kg Static Load Rating: 35.5 Kg | ||||||
Part Number: P-R12A-PKS6
Plastic Bearings - 19.05x41.275x11.112 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$253.32 AUD
Regular price
Unit price
/
per
Each
|
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ID (d)
25.400
mm + 0.076 / - 0.000
(Equiv. 1 in.) |
OD (D)
50.800
mm + 0.000 / - 0.102 (Equiv. 2 in.) |
Width (B)
12.700
mm + 0.127 / - 0.000 (Equiv. 0.5 in.) |
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Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 875 Notes: Unlubricated Type: Radial Dynamic Load Rating: 51.4 Kg Static Load Rating: 28.5 Kg | ||||||
Part Number: P-R16A-PKS6
Plastic Bearings - 25.4x50.8x12.7 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$374.23 AUD
Regular price
Unit price
/
per
Each
|
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ID (d)
25.400
mm + 0.076 / - 0.000 (Equiv. 1 in.) |
OD (D)
50.800
mm + 0.000 / - 0.102 (Equiv. 2 in.) |
Width (B)
12.700
mm + 0.127 / - 0.000 (Equiv. 0.5 in.) |
![]() |
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Material: PEEK with Stainless Steel 316 Balls Max RPM in Air: 875 Notes: Unlubricated Type: Radial Dynamic Load Rating: 51.4 Kg Static Load Rating: 28.5 Kg | ||||||
Part Number: P-R16A-PKS6
Plastic Bearings - 25.4x50.8x12.7 mm - PEEK with Stainless Steel 316 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025 Regular price
$374.23 AUD
Regular price
Unit price
/
per
Each
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