A
Anonymous
Apr 03, 2026
Rating: 5/5
No maintenance needed
Great for environments where oil contamination is a concern. Very durable.
Description
Round Flange Liner with Embedded Graphite, Wear-Resistant Copper Shaft Sleeve, Copper Alloy Oil-Free Liner MPTZ30/35/40/50
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Bronze Alloy with Graphite Plugs |
| Type | Flanged Bushing |
| Lubrication | Self-Lubricating (Oil-Free) |
| Hardness | HB 210 - 250 |
| Max Load Capacity | 50 N/mm² |
| Operating Temperature | -40°C to +250°C |
| Max Sliding Speed | 0.5 m/s |
| Surface Finish | Ra 0.8 μm |
| Standard | ISO 3547 Compliant |
| Country of Origin | Manufactured in ISO Certified Facility |
5 reviews
A
Anonymous
Mar 10, 2026
Rating: 4/5
Solid construction
Works as expected under high load. Would recommend for industrial use.
A
Anonymous
Feb 10, 2026
Rating: 4/5
Good quality, tight fit
Quality is excellent. Had to press them in carefully due to tight tolerance.
A
Anonymous
Feb 05, 2026
Rating: 5/5
Fast delivery
Product matches description exactly. Shipping was quicker than expected.
A
Anonymous
Jan 28, 2026
Rating: 5/5
Perfect for heavy machinery
These bushings replaced our old oiled ones perfectly. No more grease maintenance required.
5 FAQ
Q: Do I need to apply grease during installation?
A: No, these are self-lubricating. However, a light film of oil on the outer diameter helps installation.
Q: Can these handle continuous rotation?
A: Yes, they are designed for rotating applications within the specified speed limits.
Q: What is the lead time for MPTZ50 size?
A: Standard sizes like MPTZ50 are usually in stock and ship within 2 business days.
Q: Are these resistant to corrosion?
A: The bronze alloy offers good corrosion resistance, but specific chemical exposure should be reviewed.
Q: Is there a bulk discount available?
A: Yes, please contact our sales team for pricing on orders over 100 units.
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