Linear Ball Bearing Bushing Shaft Motion 3D Printer CNC Machine LM4UU - LM20-UU
Size: LM4UU 5UU 6UU 8UU10UU 12UU 20UU. LM4-UU to LM20-UU Closed Linear Ball Bearings. Rolling bearing housing material: bearing steel. High quality LM bearing series. We will try our best to deal with the problem to make you satisfied.