A
Anonymous
Apr 02, 2026
Rating: 5/5
Maintenance free
Happy to not need oiling every week. Saves time.
Description
Inner Diameter 40 42 44 Oil-Free Self-Lubricating Bearing Composite Bronze Bushing Shaft Sleeve MDZB Dry Liner Outer Diameter 44 46
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material Composition | Composite Copper & PTFE |
| Inner Diameter (ID) | 40 mm, 42 mm, 44 mm |
| Outer Diameter (OD) | 44 mm, 46 mm |
| Bushing Type | MDZB Dry Bushing |
| Lubrication Type | Self-Lubricating (Oil-Free) |
| Max Static Load | 250 N/mm² |
| Max Dynamic Load | 140 N/mm² |
| Operating Temperature | -40°C to +110°C |
| Max Sliding Speed | 2.5 m/s |
| Common Applications | Hydraulic Cylinders, Automotive Chassis |
5 reviews
A
Anonymous
Mar 31, 2026
Rating: 4/5
Good quality, tight fit
Material feels solid. Required a bit of force to press in.
A
Anonymous
Mar 26, 2026
Rating: 5/5
Excellent replacement part
Fit perfectly on my hydraulic ram. No more leaking grease.
A
Anonymous
Feb 24, 2026
Rating: 5/5
Fast shipping
Product arrived well packaged and on time.
A
Anonymous
Feb 05, 2026
Rating: 3/5
Check your specs
Works well but make sure to measure OD carefully.
5 FAQ
Q: Do you offer bulk discounts for orders over 50 units?
A: Please contact our sales team directly for bulk pricing options.
Q: What is the tolerance on the inner diameter?
A: Standard tolerance is H7 for the inner diameter.
Q: Can this be used in high vibration environments?
A: Yes, the composite material dampens vibration effectively.
Q: Is this compatible with stainless steel shafts?
A: Yes, this bushing is compatible with hardened and stainless steel shafts.
Q: Does this require any initial lubrication?
A: No, the MDZB material is self-lubricating right out of the box.
![[M2-M20] Stainless Steel Spring Washer](https://www.gosteppe.com/cache/medium/product/16306/legacy-main-ef3d2dba3bde669d48e6cca2.webp)
