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Home / Bearings & Bushings / SF1 Composite Bearing / Oil-Free Bushing / Bronze Bushing / Shaft Sleeve / Self-Lubricating Oil-Impregnated Bearing, Inner Diameter 15 16 17 18

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Material Composition SF1 Composite (PTFE + Bronze)
Inner Diameter Options 15mm, 16mm, 17mm, 18mm
Outer Diameter Varies based on selected ID
Max Operating Temperature 280°C
Dynamic Load Capacity High Load Rating
Static Load Capacity Excellent Stability
Friction Coefficient 0.03 - 0.20
Lubrication Type Self-Lubricating (Oil-Free)
Industry Standard ISO 3547 Compliant
Typical Applications Automotive, Robotics, Machinery

5 reviews

A

Anonymous

Apr 15, 2026

Rating: 5/5

No Oil Needed

Great product for applications where oil leakage is a concern. These composite bushings work smoothly right out of the box.

A

Anonymous

Apr 05, 2026

Rating: 4/5

Good Quality, Tight Fit

Quality is excellent, but the 15mm version was a bit tight on my shaft. Had to sand it down slightly. Otherwise very durable.

A

Anonymous

Apr 01, 2026

Rating: 5/5

Fast Shipping and Well Packed

Arrived quickly and each bearing was individually wrapped to prevent damage. Exactly as described in the listing.

A

Anonymous

Feb 23, 2026

Rating: 5/5

Perfect Fit for Robotics Arm

Ordered the 16mm ID bearings for a custom robotics project. They fit perfectly on the shaft and the self-lubricating feature saves us maintenance time.

A

Anonymous

Feb 09, 2026

Rating: 5/5

Durable and Long Lasting

Been running these in a high vibration environment for three months now. No wear visible yet. Highly recommend for industrial use.

5 FAQ

Q: Do I need to apply grease before installation?

A: No, these are self-lubricating SF1 composite bearings. They are designed to operate oil-free, though initial light lubrication can help during break-in.

Q: Is the outer diameter standard for all ID sizes?

A: No, the outer diameter varies depending on the selected inner diameter and wall thickness requirements. Please check the specification chart.

Q: Do you offer custom lengths for these bushings?

A: Yes, we can cut custom lengths upon request. Please message us with your specific dimensions before placing your order.

Q: What is the lead time for bulk orders?

A: Standard sizes ship within 2 business days. Bulk orders over 100 units may take 5-7 business days depending on stock availability.

Q: Can these be used in submerged water applications?

A: While they are corrosion resistant, they are not specifically designed for continuous submerged use. Please contact us for marine-grade options.

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