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Home / Bearings & Bushings / SF1-2010 Self-Lubricating Composite Bearing, Oil-Free Bushing, Oil-Impregnated Shaft Sleeve, ID 20mm, OD 23mm, Height 10mm

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Inner Diameter 20 mm
Outer Diameter 23 mm
Width 10 mm
Material Steel Backed PTFE Composite
Lubrication Self-Lubricating (Oil-Impregnated)
Static Load Capacity 250 N/mm²
Dynamic Load Capacity 140 N/mm²
Operating Temperature -40°C to +110°C
Surface Finish Tin Plated
Package Quantity 5 Pieces

5 reviews

A

Anonymous

Apr 18, 2026

Rating: 5/5

Perfect fit for robotic arm

The dimensions were exact. ID 20mm fit my shaft perfectly without too much play. The self-lubricating feature is a huge plus for maintenance.

A

Anonymous

Apr 03, 2026

Rating: 4/5

Good value bulk pack

Needed several for a production run. Price per unit is competitive. One had a minor scratch on the outer rim but still functional.

A

Anonymous

Apr 02, 2026

Rating: 4/5

Good quality, slow shipping

The bearing itself is high quality and runs smoothly. Shipping took a bit longer than expected but the product meets specifications.

A

Anonymous

Mar 09, 2026

Rating: 5/5

Durable under vibration

Using these in a high-vibration motor mount. They have held up well over the last 6 months without needing additional grease.

A

Anonymous

Feb 07, 2026

Rating: 5/5

Great for automotive linkage

Replaced old bushings in my suspension linkage. Noise is gone and movement is smooth. Highly recommend for auto repair.

5 FAQ

Q: Can this handle temperatures above 100°C?

A: It operates safely up to +110°C. Continuous use beyond this limit may affect the composite material.

Q: Do you offer bulk discounts for orders over 100 units?

A: Yes, please contact our sales team directly via the contact form for bulk pricing inquiries.

Q: Do I need to add grease during installation?

A: No, the bearing is self-lubricating. Adding external grease is not necessary for standard applications.

Q: Is this suitable for corrosive environments?

A: The tin plating offers some resistance, but for highly corrosive environments, additional protection or stainless variants are recommended.

Q: What is the recommended shaft tolerance for this bearing?

A: We recommend a shaft tolerance of h9 for optimal performance and fit.

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