Anonymous
Apr 20, 2026
Rating: 5/5
No maintenance needed
Installed these on conveyor belts months ago. No greasing required and they still run smoothly. Excellent investment.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material Composition | High Strength Copper Alloy (CuZn25Al5) |
| Solid Lubricant | Embedded Graphite Plugs |
| Inner Diameter Range | 20mm - 70mm |
| Outer Diameter Range | 25mm - 80mm |
| Length Tolerance | ±0.10 mm |
| Max Static Load | 120 N/mm² |
| Operating Temperature | -40°C to +250°C |
| Hardness Rating | HB 210-240 |
| Surface Finish | Precision Machined |
| Warranty Period | 12 Months |
Anonymous
Apr 20, 2026
Rating: 5/5
No maintenance needed
Installed these on conveyor belts months ago. No greasing required and they still run smoothly. Excellent investment.
Anonymous
Feb 26, 2026
Rating: 5/5
Precise dimensions
Fit perfectly into our housing units. The tolerance levels are accurate as described. Will order again.
Anonymous
Feb 02, 2026
Rating: 5/5
Great for high load applications
Used these in a hydraulic press setup. The self-lubricating feature really reduces downtime. Very satisfied with the durability.
Anonymous
Jan 31, 2026
Rating: 4/5
Good quality overall
The bushings are solid and well-made. Shipping took slightly longer than expected but the product quality makes up for it.
Anonymous
Jan 27, 2026
Rating: 5/5
Repeat customer
This is my third order. Consistency in quality is key for our production line and these deliver every time.
Q: Can you provide custom lengths for this model?
A: Yes, contact us directly for custom cutting services on bulk orders.
Q: What housing tolerance is recommended for installation?
A: We recommend an H7 housing tolerance for optimal press fit performance.
Q: Is there bulk pricing available for large quantities?
A: Yes, discounted pricing is available for orders exceeding 100 units. Please request a quote.
Q: What shaft hardness is required for best performance?
A: The mating shaft should be hardened steel with a surface finish of Ra 0.4 or better.
Q: Are these suitable for corrosive environments?
A: They offer good resistance, but please check chemical compatibility for specific acidic or alkaline conditions.