THK Cam Follower CF4 12mm OD x 20mm Length x M4x.7 Thread, Spherical Width Outer Ring

THK Cam Follower CF4 12mm OD x 20mm Length x M4x.7 Thread, Spherical Width Outer Ring

• Compact Size
• High Rigidity Shaft
• Low Price
• Use as a guide roller for cam mechanisms

A Cam Follower is a compact bearing with a high-rigidity shaft and a built-in needle bearing. Most suitable as a guide roller for cam mechanisms and linear motion of automated machines and dedicated machines.This model is a low-price Cam Follower having a driver groove or hexagon socket in the stud head.

Source: http://www.camfollower.net/2011/02/thk-cam-follower-cf4-12mm-od-x-20mm-length-x-m4x-7-thread-spherical-width-outer-ring/