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Home / Bearings & Bushings / Extended Box-Type Slider Bearing Linear Rail SCS8 10 12 13 16 20 25 35 40 5060LUU

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Material GCr15 Bearing Steel
Structure Extended Box-Type Slide Block
Series Model SCS/LUU Series
Shaft Diameter Range 8mm to 60mm
Seal Type Double Rubber Seals (UU)
Lubrication Pre-lubricated with Grease
Precision Grade Standard Grade
Load Type Radial and Axial Load
Operating Temperature -20°C to 100°C
Typical Application CNC Machines, 3D Printers, Automation

5 reviews

A

Anonymous

Apr 24, 2026

Rating: 3/5

Decent but noisy

Needed extra lubrication after arrival. Works fine now but was a bit dry out of the box.

A

Anonymous

Feb 19, 2026

Rating: 5/5

Fast delivery

Packaging protected the bearing well. Arrived earlier than expected and ready to install.

A

Anonymous

Feb 07, 2026

Rating: 5/5

Perfect for my CNC router

Smooth operation on my 12mm rail. The extended block provides great stability for the gantry.

A

Anonymous

Feb 04, 2026

Rating: 4/5

Good value

Slightly tight fit initially but loosened up after some use. Quality seems solid for the price.

A

Anonymous

Feb 03, 2026

Rating: 5/5

Excellent build quality

Steel feels very sturdy and durable. No play in the bearing when mounted correctly.

5 FAQ

Q: What is the mounting hole spacing?

A: Please refer to the specific datasheet for your chosen size.

Q: Is grease included?

A: Yes, units come pre-lubricated from the factory.

Q: Can this be used vertically?

A: Yes, suitable for vertical and horizontal orientations.

Q: Does this fit standard hardened shafts?

A: Yes, designed for standard hardened linear shafts.

Q: Do you offer bulk discounts?

A: Contact customer service for orders over 50 units.

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