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