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Cup Jewel Bearing

cup jewel bearing manufactured from sapphire or ruby
cup jewel bearing technical drawing
Cup jewel bearing are normally used as support bearings in applications requiring very long life and wear resistance along with consistency in result.

We are one of the few specialists in the world to manufacture the hot polished cup jewels, where the polish is attained by high temperature. We manufacture these parts as per customer’s specifications from Sapphire or Ruby.

We also make complete assemblies for the customers with cup jewels fitted in metal parts. Application ranges from electrical meters to special uses where low friction and wear resistance is desired.

Cup jewel Bearing Application

  • Energy meters
  • Watt hour meters
  • KWH meters
  • Marine Compasses
  • Water meters
  • Revolving Display columns
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