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NK21/20 Needle Roller Bearing Specifications

  • Flange Block
  • 0.0
  • N/A
  • 12.71
  • M06288
  • 4
  • Concentric Collar
  • 4 Bolt Round Flange Block
  • Spherical Roller Bearing
  • Cast Iron
  • Expansion
  • 3/4 Inch
  • Yes
  • B22443E7L
  • Triple Lip Contact
  • 1 Piece Solid
  • No Pilot
  • Inch
  • 4 Bolt Round Flange Block; 2-11/16" Bore; 7.9" Bolt Circle; 5-9/16" Bolt Spacing; 1 Piece Solid; Concentric Collar Mount; Cast Iron; Spherical Roller Bearing; 4" Length Thru Bore;
  • Double Row | Single Collar | Extended Inner Race | With Set Screw
  • 31171501
  • 8483.20.40.80
  • Bearing
  • Flanged
  • FEB22443E7
  • 0154013
  • 28
  • 4 Inch | 101.6 Millimeter
  • 5.563 Inch | 141.3 Millimeter
  • 0 Inch | 0 Millimeter
  • 0 Inch | 0 Millimeter
  • 2.688 Inch | 68.275 Millimeter
  • 7.9 Inch | 200 Millimeter

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Bearing Wholesalers
Emailcarina@bearing-wholesalers.com
Address258 Bearing Wholesalers Center Hill, Singapore 628925
Phone(Working Time)+6531591338
Fax+6531591338