Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material Composition | SF1 Composite (PTFE, Bronze, Steel) |
| Inner Diameter | 55 mm |
| Outer Diameter | 60 mm |
| Bushing Length | 50 mm |
| Dynamic Load Capacity | 140 N/mm² |
| Static Load Capacity | 250 N/mm² |
| Maximum Operating Temperature | +110°C |
| Minimum Operating Temperature | -40°C |
| Coefficient of Friction | 0.03 - 0.15 |
| Surface Finish | Smooth PTFE Layer |
Anonymous
Apr 02, 2026
Rating: 5/5
Excellent for Automation
Replaced old bushings in our conveyor system. These fit perfectly and run smoothly without additional grease.
Anonymous
Mar 22, 2026
Rating: 4/5
Fast Shipping
Product arrived quickly and matches the description. Inner diameter measurement is accurate.
Anonymous
Feb 19, 2026
Rating: 4/5
Good Fitment
Slightly tight initially but seated well after press fit. Performance is solid for the price point.
Anonymous
Feb 11, 2026
Rating: 5/5
No Maintenance Needed
Running dry in a dusty environment. No signs of wear after three months of continuous operation.
Anonymous
Feb 10, 2026
Rating: 5/5
Durable Construction
Withstood high vibration levels in our testing rig. The composite material holds up well under stress.
Q: What housing tolerance is recommended for installation?
A: We recommend a standard H7 housing tolerance for optimal press fit.
Q: What is the maximum sliding speed recommended?
A: Typically up to 1.0 m/s depending on load and temperature conditions.
Q: Are bulk discounts available for orders over 50 units?
A: Yes, please contact our sales team directly for pricing on larger quantities.
Q: Is the bronze layer corrosion resistant?
A: Yes, the porous bronze layer is impregnated and protected for standard industrial environments.
Q: Do these bushings require grease lubrication?
A: No, these are self-lubricating SF1 composite bearings designed to run dry.
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