Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material Composition | SF1 Composite (PTFE + Bronze) |
| Inner Diameter Options | 3mm, 4mm, 5mm, 6mm, 7mm |
| Outer Diameter | Varies based on ID selection |
| Length | Standard metric sizes available |
| Dynamic Load Capacity | 140 N/mm² |
| Static Load Capacity | 250 N/mm² |
| Max Sliding Speed | 2.5 m/s (dry) |
| Operating Temperature | -40°C to +110°C |
| Lubrication Type | Self-Lubricating (Oil-Impregnated) |
| Surface Finish | Smooth Bronze Surface |
Anonymous
Apr 05, 2026
Rating: 5/5
Perfect Fit for Robotics
Used these for a 3D printer upgrade. The motion is incredibly smooth and installation was straightforward.
Anonymous
Mar 14, 2026
Rating: 5/5
No Grease Needed
Saves time on maintenance. Very happy with the self-lubricating feature. No mess during assembly.
Anonymous
Feb 23, 2026
Rating: 5/5
Durable Performance
Running high cycles without wear so far. Excellent value for industrial applications.
Anonymous
Feb 08, 2026
Rating: 5/5
Fast Shipping
Arrived quickly and packaged securely. The bearings match the description perfectly.
Anonymous
Jan 29, 2026
Rating: 4/5
Good Quality
Slightly tight fit initially but broke in well after a few cycles. Material feels durable.
Q: Can I use these bearings in outdoor environments?
A: Yes, the bronze composite material offers good corrosion resistance for outdoor use.
Q: Do you offer bulk discounts for large orders?
A: Yes, please contact our sales support for pricing on bulk quantities.
Q: What is the return policy if the size is wrong?
A: We accept returns within 30 days if the item is unused and in original packaging.
Q: What is the recommended shaft tolerance?
A: We recommend h9 tolerance for shafts to ensure optimal performance.
Q: Is additional lubrication required during installation?
A: No, these are self-lubricating bearings. You can install them dry.
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