A
Anonymous
Apr 02, 2026
Rating: 5/5
Excellent durability
Replaced old steel bushings with these. The graphite insertion really reduces friction.
Description
Round Flanged Bushing with Embedded Graphite, Wear-Resistant Copper Shaft Sleeve, Oil-Free Copper Alloy Bushing MPTZ30/35/40/50
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | High-Strength Bronze Alloy |
| Lubrication Type | Self-Lubricating (Embedded Graphite) |
| Configuration | Round Flanged Sleeve |
| Model Series | MPTZ30/35/40/50 |
| Hardness | HB 90-120 |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -10°C |
| Load Capacity | High Static and Dynamic |
| Maintenance Requirement | Oil-Free |
| Primary Application | Industrial Machinery |
5 reviews
A
Anonymous
Mar 17, 2026
Rating: 5/5
Solid construction
Heavy duty bronze feels very robust. Handling high loads without issue.
A
Anonymous
Mar 17, 2026
Rating: 5/5
No more oiling needed
Perfect for hard-to-reach areas where maintenance is difficult. Highly recommend.
A
Anonymous
Feb 21, 2026
Rating: 4/5
Value for money
Competitive price for solid bronze bushings. Delivery was prompt.
A
Anonymous
Feb 11, 2026
Rating: 4/5
Good fitment
Dimensions were accurate. Installation was smooth though the flange was slightly tight.
5 FAQ
Q: Is the flange thickness standardized?
A: Yes, flange dimensions follow standard metric specifications for each model.
Q: What is the lead time for bulk orders?
A: Typically 5-7 business days for standard quantities.
Q: Are custom sizes available?
A: Yes, please contact our sales team for custom machining requests.
Q: Can these handle axial loads?
A: The flanged design supports moderate axial loads in addition to radial loads.
Q: What is the coefficient of friction?
A: Approximately 0.05 to 0.15 depending on load and speed conditions.
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