4PCS LM20UU Linear Ball Bearing CNC Machine Bearing 32mm OD 42mm Long 20mm Bore

General Information:[1][APPLICATIONS] - Mechanical slides, 2-axis and 3-axis tables, linear tables, 3D printers, ect.[2][USAGE] - Linear bearings are part of linear motion systems, often used in conjunction with cylindrical shafts or guideways.[3][FEATURES] - These ball bearing with two rubber dust sealed to prevent ingress of dirt, water and foreign matter[4][CAPABILITY] - Static Load Capacity (Cor): 863N, Dynamic Load Capacity (Cr): 1370N (Recommended load is 80% of rated load, not to exceed rated load.)[5][SIZE] - Model: LM20UU, 20x32x42mm Metric Double Seal Linear Bearing.

eBay