Bearings
NJ212EM Cylindrical Roller Bearing Single Row Brass Cage Inner Ring With Flange 1Pcs
1. Precise process, more precise surface treatment of raceway, reduce wear and running temperature.
2. To improve performance, the friction resistance of the steel ball is small, and the wear resistance is good. The fatigue life of the ball will be out after the draft, and the vibration value is small.
3. High hardness and wear resistance, good heat resistance and corrosion resistance, and longer life.