Cap Jewel

  • Cap jewels are flat on one side with a bombe (radius) on the other side
  • Acts as a thrust bearing and commonly used in combination with other jewel bearings in a variety of applications
  • Typical applications include gas or liquid flow meters, measuring meters, gyros, compasses, aircraft instruments, dial indicators, watches or clocks
  • Custom dimensions and tolerances available upon request
Model Inside Diameter
(mm)		 Outside Diameter
(mm)		 Length
(mm)		 Material
MT3400 1.20 - 1.21 0.23 - 0.27 Ruby
MT3401 1.59 - 1.60 0.38 - 0.42 Sapphire
MT3402 1.03 - 1.04 0.28 - 0.32 Sapphire
MT3403 1.57 - 1.58 0.46 - 0.50 Sapphire