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High-temperature HT1 (350ºC)

High-temp bearings suffix HT1 are suitable for slow speeds and temperatures up to 350°C

Technical Characteristics
  • AISI 52100 Steel
  • Increased radial clearance: (multiple of C5)
  • Manganese Phosphate surface treatment
  • Increased radial clearance to compensate expansions
  • Enhanced lubrication with special grease (MoS2) heat resistant up to 350º
  • ZZ and OPEN available
Fields of use
  • Brick manufacturing kiln karts
  • High temperature rollers
  • Iron and steel industry
  • Die-casting mfg
  • Glass manufacturing
  • Etc.

Download our PDF catalogue for GMW High-temp Deep Groove Ball Bearings for low speeds here: