Sapphire Ruby Spinel Super-hard materials Agate and industrial ceramics Jewel bearings Special shaped artificial corundum Watches gem-bearings Sapphire Windows Industrial jewels for nozzle orifice Gem Stone Operation Blade Precision machining Micro smco magnet Micro-hole thin wall ring magnet Deep-hole thin wall ring SmCo magnet Rotor magnet Micro ndfeb magnet Micro magnet with different shape Precise micro magnets technic Smco magnet with different plating Fiber Optic Connector Mini bonded Nd-Fe-B magnets

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Cap jewel is used as thrust bearing for low friction wear resistant applications. It is widely used in combination of Ring jewel / Olive hole jewel for most of applications. Dome shaped end stones (as Bombee jewels) are used to reduce area of contact.

This jewel can be used as substitute of miniature ball bearings.

 

Detailed sketch will be supplied under inquiring

 

Applications:

·         Relays

·         Water meters

·         Air craft instruments

·         Gyroscopes

·         Indicators

·         Electrical Insulators in Microwave devices

·         Flow meters

Size & Tolerance of Products
	Size(mm)	Tolerance(mm)
D	1.00--30.00	±0.01
H	0.20--15.00	±0.02
R	0.10--0.15	±0.05