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Load rated disc spring washers are engineered to pre-load bearings with 10mm - 52mm OD.

  • They are meant to take up tolerance stack in bearing assemblies and to provide a high and precise load on the outer bearing race. This makes for smoother, quieter operation and longer bearing life.

 

Unit of Measure

Technical Specs

Part Number

 N/A WSW-1819-KS-20

Bearing Outside Diameter (OD)

 N/A 47.0 mm

Outside Diameter

 N/A 1.819 in.+0.020/-0.040 in. 46.20 mm+0.51/-1.02 mm

Inside Diameter

 N/A 1.404 in.+0.020/-0.030 in. 35.66 mm+0.51/-0.76 mm

Free Height

 N/A 0.125 in3.18 mm

Loaded Height

 N/A 0.062 in1.57 mm

Load

 N/A 24.0 to 37.0 lb107 to 165 N

Material Thickness

 N/A 0.020 in.±0.0010 in. 0.51 mm±0.025 mm

Material Type

 N/A Stainless Steel

Material Specification

 N/A ASTM A666 - 304

Temper

 N/A Annealed Temper

Finish Type

 N/A Vibroground