4 Pcs 4*13*7Mm 624Uu Hcs U Groove Guide Pulley Rail Ball Bearings Wheel

Features: Brand new and high quality U groove Sealed Ball Bearings This item is ordinary precision, adaptation to low speed, low load applications

Specification: Type: 624UU Size: (ID)4mm x (OD)13mm x (thickness)7mm U groove: 4.5mm(width), 1.7mm(depth) Material: high carbon steel

Package Included: 4pcs U groove Sealed Ball Bearings The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.