I.    Cylindrical roller bearing Basic Design:

       Cylindrical roller bearing is the combination of 2 machined and polished grooved raceways (inner &outer rings), guilding a number of appropriate cylindrical rollers as the rolling elements, with a cage or full complement. This type of bearing is designed to carry heavy radial loads at high speed.

II.   NN 3009 cylindrical roller bearing Detailed Description:

1. The single row caged cylindrical roller bearings mainly have the N, NJ, NU, NUP designs.
2. The rollers in single row cylindrical roller bearings are always guided between the integral “open” flanges on one of rings.
3. The NJ design cylindrical roller bearings have two integral flanges on the inner ring and no flanges on the outer ring.
4. Cylindrical roller bearings with cage have high radial load carrying capacity ,operating at high speed. Full compliment cylindrical roller bearings can accommodate even higher radial loads, but at low and moderate speed.

III.   Cylindrical Roller Bearing NN3009 Features:

1. Caged design
2. High radial load capacity
3. Suitable for high speed
4. Enhanced operation reliability