Misumi Standard Plastic Ball Cage for Automation Components

1 Product: Brass Guide Ball Cage, Ball Bearing Retainer standard mould parts
2.Matertial:Aluminium+SUJ2
3.Hardness:62

1. This ball cages are made of a heat treated aluminum alloy with tough,wear-resistant qualitities.

They are manufactured to rigid quality control standards to assure a smooth, burr-free finish

that reduce friction and possibility of scoring.

2. Ball bearings are of high quality, fatiuge resistant steel and are thoroughly inspected for roundness,smooth finish and dimensional tolerance. Ball cages are mounted to drilled and

 tapped guide posts by a special washer assembly which permits the cage to rotate freely

around the guide post when not under pre-load.

3. The products are widely used in machinery industry, such as cold punching mold, precision

machine tools, electron,etc

4. The ball bearing system includes press fit and demountable guide posts, press fit

sleeve and demountable bushings as well as ball cages. The ball bearing guide posts

are manufactured from hardened steel to assure free rolling of balls and high wear

resistance. Each post is drilled and tapped at the bottom for mounting of the ball cage

washer assembly. This unique mounting method permites the ball cage, except when

under pre-load, to freely rotate 360 degrees around the guide post thus eliminating

scoring  or tracking of the guide post surface. The ball bearings are arranged in the

cage in a spiral pattern which also min tracking or grooving and assures uniform wear.