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BM258-250

BM258-250

SPEC® Disc Springs for Ball Bearings are specifically designed for use with standard-sized ball bearings. Sometimes referred to as Belleville springs, ASRaymond’s Disc Springs are matched for use with commonly available bearings.
ASRaymond’s Disc Springs for Ball Bearings apply a preload to bearings, limiting play and reducing wear. When included in an assembly, these bearing-matched Spring Washers provide the necessary slack take-up on shafts and housings. They help extend the life of such systems, while eliminating noise and vibration.

Diagram / specifications section

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FHFree Height (in)0.217
IDInside Diameter (in)6.732
PLoad at Deflection (lbf)249.1
ODOutside Diameter (in)10.157
DSpring Deflection (in)0.089
tThickness (in)0.098

Item specifications

  • Bearing Number6034, 6324
  • FinishNone
  • MaterialHigh Carbon Steel Strip
  • Material Chemistry/DimensionalJIS G3506
  • Material TypeCarbon Steel
  • Max. Operating Temperature (F)250
  • Min. Operating Temperature (F)-40
  • Weight (lb)1.27006

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