Ball Roller Bearings
The ball roller bearing, a new and promising bearing series, has been
developped 100 years after the invention of the ball bearing and 50
years after volume production readiness of the needle roller bearing.
This innovation is based on a simple “slimming plan”, which consists of
just removing all areas of the ball not under load. 15 % is cut off on
both sides of the ball, producing a “flattened” ball that is, of course,
now 30 % narrower. This produces a new rolling element with new
technical characteristics and advantages in completely new dimensions.