High-temperature bearing

HT1 

The SWC high-temperature deep-groove ball bearing labeled with HT1 is internally filled with the lubricant mainly consist of molybdenum disulfid. Such lubricant enables the bearing to operate normally at the temperature as high as 350℃.

HT2

The SWC high-temperature deep-groove ball bearing labeled with HT2 is internally filled with special lubricant. Such lubricant enables the bearing to operate normally in the temperature range of 150℃-260℃.

HT3

The SWC high-temperature deep-groove ball bearing labeled with HT3 is internally filled with solid lubricant. Such lubricant enables the product to operate without failure at the temperature as high as 300℃ and to be free of maintenance for 6 years. All HT3 bearings are configured with 2ZR sealing by standard.

T250

The SWC high-temperature deep-groove ball bearing labeled with T250 is internally filled with high-temperature-resisting grease. Such grease enables the product to operate at the temperature as high as 250℃. All T250 bearings are configured with 2ZR sealing by standard.