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Steel Belleville Disc Spring

Item No: BDA-155
Price: $2.72
Quantity:  

Steel and Stainless Steel

Conical in shape, these disc springs have special geometric relationships of OD, ID, thickness and height. They are used singly or in stacks to achieve desired load and travel in situations where coil springs are not practical. They are also used to maintain and absorb pressure in bolted assemblies. Carbon springs are made from 1075 steel for use up to 250 degree Fahrenheit. Stainless are made from 17/7 PH stainless steel for use up to 500 degree Fahrenheit. Other sizes are available as special orders. Please call for price and delivery. Deflection is shown at 75% of height.

BrandRolex Spring
Deflection (@ 75%).0446 inch
Inside Diameter.803 inch
Measurement SystemInch
Inside Height.0595 inch
Load (@ 75% Deflection)1,111 lbs
Material1075 Steel
Outside Diameter1.970 inch
Outside Height.1378 inch
Thickness.0787 inch
Other Information
Tarriff Code732090
Manufacturer Part NumberAM-502020
Line Drawing
Drawing Key
A1.970 inch
B.803 inch
C.0787 inch
D.0595 inch
E.1378 inch
 
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