[1PCS 30210]

Thin-Section Ball Bearings
30210 Tapered Roller Bearing Pneumatic Accessories High Speed Low Noise Fitting 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.