Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material Composition | Copper Alloy with Graphite Plugs |
| Inner Diameter | 60mm - 63mm (Variable) |
| Outer Diameter | 75mm - 80mm (Variable) |
| Length Options | Standard & Customizable |
| Lubrication Type | Self-Lubricating (Oil-Free) |
| Hardness | HB 210-270 |
| Max Static Load | 250 N/mm² |
| Max Sliding Speed | 2.5 m/s |
| Operating Temperature | -40°C to +250°C |
| Surface Finish | Ra 0.8 μm |
Anonymous
Apr 17, 2026
Rating: 5/5
Durable and reliable
Using these in a high-vibration environment. They have held up well without showing signs of wear. Will order again for our next project.
Anonymous
Mar 28, 2026
Rating: 5/5
Fast shipping and well packaged
Arrived earlier than expected. Packaging prevented any damage during transit. The bushings match the dimensions listed perfectly.
Anonymous
Mar 19, 2026
Rating: 5/5
Significant maintenance reduction
We switched from oil-lubricated bushings to these graphite ones. Maintenance time has dropped significantly. Highly recommend for hard-to-reach spots.
Anonymous
Feb 16, 2026
Rating: 4/5
Good fit but tight tolerance
Quality is excellent. Just note that the fit is very tight, so ensure your shaft tolerance is within spec before pressing them in.
Anonymous
Feb 03, 2026
Rating: 5/5
Perfect for high load applications
Installed these on our conveyor system. The self-lubricating feature works exactly as described. No grease needed and running smooth after 3 months.
Q: Do I need to apply oil or grease during installation?
A: No, these are self-lubricating. However, a light coat of oil on the outer diameter can help with press-fit installation.
Q: Can you manufacture custom lengths for this model?
A: Yes, we accept custom orders for specific lengths. Please contact our sales team with your requirements.
Q: What is the lead time for in-stock sizes?
A: In-stock items typically ship within 1-3 business days. Custom orders may take 2-4 weeks depending on volume.
Q: What is the maximum continuous temperature these can withstand?
A: The maximum continuous operating temperature is +250°C. Short-term spikes may be tolerated but consult specs for details.
Q: What shaft tolerance is recommended for these bushings?
A: We recommend an H7/f7 fit for optimal performance with these graphite bronze bushings.
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