Disc Springs - DIN2093 and DIN6796

Product Announcement from Daemar Inc.

Standard DIN2093 Disc Springs

The Standard Product Range of disc springs (sizes to DIN 2093 and Factory Standards) includes 246 sizes with outside diameters between 6mm and 250 mm. These springs are manufactured from Ck 67 and 50 CrV 4, and are typically available from stock. The standard corrosion protection is zinc phosphating and oiling.

Disc Springs Stacked

Daemar can deliver disc springs pre-assembled in stacks or on a guiding
device. Advantages of stacked include:

  • Ability to provide stack specific load-deflection diagrams
  • Small load tolerances possible
  • 100% load testing can be used to verify proper stacking
  • Assembly is more efficient with preassembled stacks

Belleville Washers - DIN6796

  • Heavy Duty Belleville Washers or Conical Washers are manufactured as per DIN 6796 in 50 CrV 4 and Ck 67.
  • Belleville washers are designed to preload bolts and are not intended for applications with dynamic loads.
  • Disc springs to Factory Standards or other as required
  • Size range: for bolts from 2mm(#2) up to 30mm(1-1/8")
  • Standard corrosion protection is phosphating and oiling. (Other coatings are available)