Description
The SC10UU is a popular pillow block linear bearing that features a 10mm bore diameter, an aluminum housing, and an embedded LM10UU linear bearing with ball bearings for smooth, low-friction motion along a 10mm hardened steel shaft. Key features include its high rigidity, long lifespan, dust seals for protection, four tapped mounting holes for secure attachment, and a resin retainer, making it ideal for CNC machines, 3D printers, and other motion control applications.
Features
- Components: The unit consists of an aluminum alloy housing and an embedded LM10UU linear ball bearing, with rubber seals at each end to prevent dust and debris ingress.
- Bore Diameter: The "10" in SC10UU signifies a 10mm inner diameter, designed to slide onto a 10mm diameter linear shaft.
- Aluminum Housing: The housing is made from durable, lightweight aluminum alloy, often with an anodized surface for corrosion resistance and a clean aesthetic.
- Resin Retainer: A resin retainer holds the ball bearings in place, ensuring they remain within the bearing unit and contribute to its longevity.
- Mounting: The housing includes four tapped holes that allow it to be securely bolted to a platform or frame.
- Dust Seals: Two rubber seals at either end of the unit provide protection against dirt, dust, and other contaminants, which helps to extend the bearing's service life.
- Pre-lubricated: Many SC10UU bearings come pre-lubricated with light oil, ready for immediate use out of the box.
- Smooth Linear Motion: The recirculating ball bearings within the LM10UU bearing provide extremely low-friction, smooth, and precise linear motion.
- Applications: Widely used in CNC machines (routers, mills, lathes), 3D printers, robots, and other precision motion systems requiring reliable linear movement.