Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material Composition | SF1 Composite (PTFE Based) |
| Inner Diameter (ID) | 25 mm |
| Outer Diameter (OD) | 28 mm |
| Thickness Options | 10 mm, 12 mm, 15 mm, 20 mm |
| Static Load Capacity | 250 N/mm² |
| Dynamic Load Capacity | 140 N/mm² |
| Max Sliding Speed | 2.5 m/s |
| Operating Temperature | -50°C to +110°C |
| Friction Coefficient | 0.03 - 0.05 |
| Typical Applications | Automotive, Agricultural, Hydraulic |
Anonymous
Apr 24, 2026
Rating: 4/5
Durable material
Holding up well under stress in an agricultural setting. Would recommend checking thickness options carefully.
Anonymous
Apr 24, 2026
Rating: 5/5
Great for machinery
Works perfectly on my hydraulic press. The self-lubricating feature saves a lot of maintenance time.
Anonymous
Apr 22, 2026
Rating: 5/5
Precise fit
Measured with calipers and the ID is spot on 25mm. Very happy with the precision for this price point.
Anonymous
Mar 05, 2026
Rating: 4/5
Good value
Shipping was slightly slow but the product quality is good. Dimensions matched my requirements exactly.
Anonymous
Feb 04, 2026
Rating: 5/5
No grease needed
Exactly as described. Installed them on a pivot point and they operate smoothly without additional lubrication.
Q: What shaft tolerance is recommended for installation?
A: We recommend a shaft tolerance of h9 or h11 for optimal fit and performance.
Q: What is the return policy if the thickness is wrong?
A: Unused items can be returned within 30 days. Please ensure you select the correct thickness option before ordering.
Q: Is there a discount for bulk orders over 100 units?
A: Yes, please contact our sales team directly for bulk pricing tiers on large quantity orders.
Q: Are these resistant to water corrosion?
A: Yes, the composite material is resistant to corrosion and suitable for environments with moisture.
Q: Do these bearings require additional oil or grease?
A: No, these are self-lubricating SF1 composite bearings designed to operate without external lubrication.
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