Anonymous
Apr 11, 2026
Rating: 4/5
Good Quality
Dimensions were accurate. Shipping packaging could be sturdier.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material Composition | PTFE + Bronze Powder + Steel Backing |
| Inner Diameter Options | 3, 4, 5, 6, 8, 10, 50 mm |
| Outer Diameter Tolerance | H7 Standard |
| Maximum Dynamic Load | 250 N/mm² |
| Operating Temperature | -40°C to +110°C |
| Friction Coefficient | 0.03 - 0.20 |
| Surface Finish | Polished Inner Bore |
| Lubrication Type | Oil-Free Self-Lubricating |
| Industry Standard | ISO 3547 Compliant |
| Package Quantity | 10 Pieces per Pack |
Anonymous
Apr 11, 2026
Rating: 4/5
Good Quality
Dimensions were accurate. Shipping packaging could be sturdier.
Anonymous
Apr 07, 2026
Rating: 5/5
Perfect Replacement Part
Exactly what I needed for my automotive suspension project.
Anonymous
Mar 29, 2026
Rating: 5/5
Durable Under Load
Using in a high vibration environment. No signs of wear after 3 months.
Anonymous
Mar 26, 2026
Rating: 5/5
Excellent for CNC Maintenance
Replaced old bushings on my lathe. Runout is minimal and no squeaking.
Anonymous
Jan 27, 2026
Rating: 4/5
Works as Described
Self-lubricating feature works well. Slightly tight fit initially.
Q: Is this suitable for underwater use?
A: Not recommended for continuous submersion, splash resistance is okay.
Q: What is the return policy?
A: Returns accepted within 30 days if unused and in original packaging.
Q: Can these be pressed into aluminum housing?
A: Yes, ensure housing tolerance is H7 for best results.
Q: Do you offer bulk discounts?
A: Yes, please contact our sales team for orders over 100 packs.
Q: Does this require regular greasing?
A: No, the PTFE layer provides self-lubrication during operation.