Specifications (Imperial) :

Material: Single crystal sapphire

Sphericity: 0.000025″

Basic Diameter Tolerance: +/-0.0001″

Surface Quality: Ra < 0.01 µm

 

Specifications (Metric) :

Material: Single crystal sapphire

Sphericity:  0.000625mm

Basic Diameter Tolerance:  +/- 0.00250mm

Surface Quality: Ra < 0.01 µm

SAPPHIRE_PRECISION_BALLS
  • Ball bearings
  • Spacers in metrology applications
  • Check valve ball seats
  • Piston valve seats
  • Components in flow meters, bar code readers and fiber optics

Ruby balls are also available. Orders from stock typically ship in 3-5 days. Manufacturing lead time can be 2-3 weeks. Please call the factory for expedited delivery or quantity discounts.

Showing 41–48 of 48 results

Catalog No.Nominal SizeQOHPriceOrder
Catalog No.: MSB075MD Nominal Size: 7.50mm QOH: 0 Price: $65.00 Request a Quote
Catalog No.: MSB080MD Nominal Size: 8.00mm QOH: 0 Price: $75.00 Request a Quote
Catalog No.: MSB085MD Nominal Size: 8.50mm QOH: 0 Price: $95.00 Request a Quote
Catalog No.: MSB090MD Nominal Size: 9.00mm QOH: 0 Price: $105.00 Request a Quote
Catalog No.: MSB095MD Nominal Size: 9.50mm QOH: 0 Price: $125.00 Request a Quote
Catalog No.: MSB100MD Nominal Size: 10.00mm QOH: 0 Price: $135.00 Request a Quote
Catalog No.: MSB110MD Nominal Size: 11.00mm QOH: 0 Price: $235.00 Request a Quote
Catalog No.: MSB120MD Nominal Size: 12.00mm QOH: 0 Price: $285.00 Request a Quote