Topic for This Month is:Ball Bearing

* Self Regulating Continuously Variable Transmission.

* Cage for Tapered Ball Bearings.

* Angular Contact Ball Bearing has Inner Ring with Two Raceways and Outer Ring Which also has Two Raceways, Shoulders Holding Rows of Ball Bearings.

* Bearing has Three Rings, Between Which Ball Bearings or Rollers are Mounted, Rings Having Bevel Gear Toothing on their Faces.