1.To bear predominate radial load and subsidiary axial load from both directions,
2.lower cost and price, low running resistance, high limiting speed,
3.possible to reach higher rotating precision and pretty low vibration level, in addition, possible to make into sealing structure.
1:Can withstand radial load and bidirectional axial load
2:Suitable for high-speed rotation and require low noise, low vibration of the occasion
3:With a steel plate dust cover or rubber seal seal bearing in advance filled with the right amount of grease;