Belleville Coned Disc Imperial Washers

AVAILABLE SIZES

• Belleville springs are available as standard Imperial sizes from 7/64” to 2-1/2” ID
• Flat washers are available as standard Imperial sizes from  ¼”-2” ID
• Flange are available as standard Imperial sizes from 3/8”-4”

We welcome the opportunity to quote your custom part. Please submit your drawing to our engineering team!

Torque Calculation

Imperial: (ft. - lbs.) = .2 x Bolt Diameter (in.) x Load (lbs.) / 12
Metric: (N-m) = .2 x Bolt Diameter (mm) x Load (N) / 1000