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Home / Bearings & Bushings / SF-1 Type Self-Lubricating Bearing/Oil-Impregnated Bearing/Bushing Bearing/Oil-Free Shaft Sleeve Inner Bore 8 081010

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Material Composition PTFE Composite / Steel Back
Bore Diameter 8 mm
Outer Diameter 10 mm
Length 10 mm
Static Load Capacity 250 N/mm²
Dynamic Load Capacity 140 N/mm²
Max Sliding Speed 2.5 m/s
Operating Temperature -40°C to +110°C
Friction Coefficient 0.03 - 0.20
Package Quantity 10 Pieces

5 reviews

A

Anonymous

Apr 22, 2026

Rating: 5/5

Durable construction

Running for 3 months in a dusty environment without any issues. Highly recommend for industrial use.

A

Anonymous

Apr 16, 2026

Rating: 5/5

No grease needed

Exactly what I wanted for a maintenance-free application. Works smoothly under moderate load.

A

Anonymous

Mar 24, 2026

Rating: 4/5

Good fit but tight

Slightly tight press fit initially but broke in well after a few cycles. Quality seems solid.

A

Anonymous

Feb 24, 2026

Rating: 4/5

Standard size

Matches ISO standards well. Shipping was fast. Would buy again for future projects.

A

Anonymous

Feb 01, 2026

Rating: 5/5

Perfect for robotics linkage

Used these on a robotic arm joint. The fit was precise and no grease is needed which keeps things clean.

5 FAQ

Q: Can these be used in wet environments?

A: They are resistant to moisture but are not designed for continuous submerged operation.

Q: What shaft tolerance is recommended for this bearing?

A: We recommend a shaft tolerance of h9 or h11 for optimal performance.

Q: What housing fit should I use?

A: A housing tolerance of H7 is recommended to ensure the bushing stays securely in place.

Q: Do you offer bulk pricing for over 1000 units?

A: Yes, please contact our sales team directly for volume discount inquiries.

Q: Do I need to add oil or grease during installation?

A: No, the SF-1 material is self-lubricating. Additional lubrication is not required.

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