We have all STD sizes in stock from 9.8 up to 94.5 mm ( 0.386" - 3.72" ).These Slotted Disc Springs manufactured for STD Ball Bearing application. They are slotted around the inside diameter.
They are used to provide axial preload, backlash compensation, absorb excessive running sound, reduce degree of stress on the bearing and bearing protection.
Slotted ball bearing disc springs with high deflection at low spring force characteristic are increasingly required for use with small size ball bearing.
These Slotted ball bearing disc springs manufactured from CK75 carbon steel (DIN 1.1248) and 51CrV4 (EN 1.8159 ) with zinc phosphate and oiled finish. We also manufacturer in other materials like stainless steel, exotic alloys etc.
Slotted Ball Bearing Disc Springs are referred by the Ball Bearing Designation Number in our documentation for convenient selection.
WE are able to supply small and large quantities at very reasonable prices. WE are also able to supply custom sizes to suit your application. We are able to achieve flatness through our special heat treatment process and full contact area which helps in uniform preload around the bearings. This further helps in reducing noise and excessive stresses.