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Question:

Can I use plain bearing in high temperature environment?

Vacuum environment, the temperature is expected to 200 degrees, would like to use sliding bearings, mainly to consider the space is small. Only the temperature is high and the expansion will cause problems. Who used it and how to solve inflation?

Answer:

This is to use a temperature of less than 300 of the deformation of small materials, but also with high temperature grease.
The vacuum environment, is expected to 200 degrees temperature, want to use the sliding bearing, mainly on account of the small space, the environment is not suitable for sliding bearing, sliding bearing can be at a temperature of about 200 degrees, but the high temperature expansion, easy to get stuck.
The vacuum environment, is expected to 200 degrees temperature, want to use the sliding bearing, mainly on account of the small space, the environment is not suitable for sliding bearing, sliding bearing can be at a temperature of about 200 degrees, but the high temperature expansion, easy to get stuck. This is to use a temperature of less than 300 of the deformation of small materials, but also with high temperature grease.

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