Linear Ball Bearing IP20GW 1.25" Closed Double Wide Open Linear Plain Bearing Lead Screw Driven Linear Actuator

Lead Screw Driven Linear Actuator including a NEMA 17 motor

the FrelonGOLD sliding surface has no rolling elements to jam

Closed shell plain linear bearing with a JIS 20mm ID

Optional urethane seals (≥20mm ID)

Linear Ball Bearing IP20GW 1.25" Closed Double Wide Open Linear Plain Bearing Lead Screw Driven Linear ActuatorDouble linear ball bearing, closed, with a 1. 25" inner diameter (ID). The twin size format equals two standard linear ball bearings mounted back to back for added stability. Its ball bearing design provides a low coefficient of friction and offers an advantage in cantilevered applications where plain bearings may be limited by the 2: 1 binding rule. The heat treated alloy steel shell provides durability, the balls deliver speed, and the polymer resin