Features:
for Premium Compatibility – Designed to perfectly fit SBR16UU 16mm linear guide rails, this set includes 4 high-accurate bearing blocks for smooth and stable motion in industrial applications.
Smooth & Low-Friction Movement – Features industrial-grade motion balls for ultra-smooth sliding with minimal friction, guarantee precise and effortless in CNC and automation systems.
Lasting Aluminum Alloy Construction – Made from sturdy aluminum alloy, these blocks offer long-lasting durability and resistance to wear, even under for heavy-duty use.
High Accurate & Standardized Design – Manufactured to strict industrial standards, these blocks ensures accurate guide rail positioning, making them perfect for CNC routers, mills, lathes, and other machinery.
Perfect Replacement Part – An excellent upgrade or replacement for worn-out linear rail blocks, compatible with various machines including CNC routers, 3D printers, and automated sliding systems.

Specification:
Part Name: Bearing Blocks
Model: SBR16UU
Color: Sliver
The built-in material: Bearing Steel
The external material: Aluminum Alloy
Shaft Diameter/ Bore Size: 16mm
Size: 45*45*33mm

Package Contents:
4*Bearing Blocks