-6%
Hilitand Ceramic Ball Bearing, 6903 High Precision Full Ceramic ZrO2 Bearing 17x30x7mm
Special Features
- 【ZrO2 and PTFE】This ceramic bearing is made of high quality ceramic ZrO2 and PTFE material, high precision and high speed.
- 【anti- 】Resistant to and able to operate in harsh conditions.
- 【smooth】Small frictional resistance, low power consumption, high mechanical efficiency, more efficient than metal bearings.
- 【full ceramic】The is a full ceramic ball bearing with diamagnetic electrically insulating, has better performance than metal ball ceramic bearings.
- 【wide applications】Standardization size, can be used for machinery manufacturing, equipment installation and maintenance.
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