A
Anonymous
Apr 19, 2026
Rating: 5/5
Perfect for my project
Using this for a custom linkage arm. Smooth operation immediately after installation.
Description
Round Flange Graphite-Embedded Wear-Resistant Copper Bushing - Oil-Free Bronze Sleeve MPTZ-16-20-25
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Bronze Alloy with Embedded Graphite |
| Inner Diameter | 16 mm |
| Outer Diameter | 20 mm |
| Flange Diameter | 25 mm |
| Total Length | 25 mm |
| Lubrication Type | Self-Lubricating (Oil-Free) |
| Max Load Capacity | 5000 N |
| Operating Temperature | -10°C to 150°C |
| Hardness | HB 90-120 |
| Model Number | MPTZ-16-20-25 |
5 reviews
A
Anonymous
Apr 11, 2026
Rating: 4/5
Good but tight
Quality is high but the inner diameter was slightly tight, needed light reaming to fit my shaft.
A
Anonymous
Mar 26, 2026
Rating: 5/5
Excellent quality bushing
Fit perfectly into my machinery setup. The graphite plugs are well embedded and provide smooth motion.
A
Anonymous
Mar 22, 2026
Rating: 5/5
No oil needed
Great for applications where oil leakage is a concern. Very durable material.
A
Anonymous
Feb 12, 2026
Rating: 5/5
Bulk order satisfied
Ordered 50 units for our production line. Consistency across all parts was impressive.
5 FAQ
Q: What is the tolerance on the outer diameter?
A: The outer diameter follows standard h6 tolerance specifications for press fits.
Q: Does this come in a pack or individually?
A: This listing is for a single unit. Bulk packs are available in other listings.
Q: Can I use grease with this bushing?
A: While self-lubricating, compatible grease can be added for extreme load conditions.
Q: Is this suitable for underwater applications?
A: Bronze offers good corrosion resistance, but prolonged submersion is not recommended without additional coating.
Q: What is the maximum RPM recommended?
A: We recommend a maximum sliding speed of 0.5 m/s for optimal lifespan.
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