Feature(may vary by option.)

●1. 100% brand new and high quality .
●2. Small frictional resistance, low power consumption, high mechanical efficiency.
●3. This is a sealed ball bearing
●4. With the characteristic of high stability, high reliability.
●If there is any quality problem with our products, please inform us within 6 months after the original purchase, we will help you to solve the problem. Your satisfaction is our top priority.

[6210 50x90x20]

[6202 2RS]

Description

If there is any quality problem with our products, please inform us within 6 months after the original purchase, we will help you to solve the problem. Your satisfaction is our top priority.
2RS: Sealing cover to prevent dust from entering the bearing
Specifications:
Cage: PTFE
Material
Balls: ZrO2 Ceramic
Inner/outer races: ZrO2 Ceramic
Color: White
Features:
- 100% brand new and high quality .
- Deep groove full ceramic ball bearing.
- Because of the unique ceramic materials,
vacuum oil-free self-lubricating property,
in ultra-high vacuum environment,
zirconia ceramic bearings can overcome the plain bearing can not realize the problems of lubrication.
- With cold resistance, stress resistance to pressure,
small elastic, thermal conductivity, light weight,