Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Base Material | High Strength Bronze Alloy |
| Solid Lubricant | Graphite Plugs |
| Inner Diameter Range | 25 mm - 38 mm |
| Outer Diameter Range | 30 mm - 45 mm |
| Length Tolerance | +/- 0.10 mm |
| Max Static Load | 250 N/mm² |
| Max Sliding Speed | 2.5 m/s |
| Operating Temperature | -40°C to +250°C |
| Hardness | HB 200 - 250 |
| Customization | Yes (Size & Groove Pattern) |
Anonymous
Mar 21, 2026
Rating: 5/5
Heat resistant
Works well in our oven conveyor system. No seizing at high temps. The bronze material holds up better than polymer alternatives.
Anonymous
Mar 17, 2026
Rating: 5/5
Perfect for high load applications
Used these in a hydraulic press setup. No grease needed which keeps things clean. The graphite plugs release lubricant smoothly under pressure.
Anonymous
Feb 24, 2026
Rating: 5/5
Great fitment
Ordered the 30mm ID. Machined perfectly to our housing specs. Minimal runout observed during initial testing.
Anonymous
Feb 14, 2026
Rating: 4/5
Good bulk pricing
Bought 50 units for our assembly line. One had slight burrs on the edge but nothing a file couldn't fix. Overall value is excellent.
Anonymous
Feb 08, 2026
Rating: 5/5
Long lasting
Replaced standard brass bushings with these. Lifespan doubled so far in our conveyor system. Highly recommend for maintenance reduction.
Q: What is the lead time for custom lengths?
A: Typically 5-7 business days for non-standard lengths depending on quantity.
Q: Can you provide material certificates?
A: Yes, mill certificates are available upon request for bulk orders.
Q: Can these be used underwater?
A: Yes, graphite bronze performs well in submerged conditions and resists corrosion.
Q: Are these metric or imperial sizes?
A: These are manufactured to metric specifications as listed in the diameter range.
Q: Do I need to grease these during installation?
A: No, they are self-lubricating, but a thin film of oil helps initial break-in.
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