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NSK Corp.NU228W

NU228W

200 Series Cylindrical Roller Bearing
Item #101101134
  • Cylindrical Roller Bearing
  • 140 mm ID x 250 mm OD x 42 mm Wide
  • Removable Inner Ring - Straight
  • Pressed Steel Cage
  • Standard Capacity
NSK Corp.NU228W
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    Shipment Options
  • Cylindrical Roller Bearing
  • 140 mm ID x 250 mm OD x 42 mm Wide
  • Removable Inner Ring - Straight
  • Pressed Steel Cage
  • Standard Capacity

description

  • Cylindrical roller bearings are designed to carry heavy radial loads and are suitable for high speed applications. Their rolling elements are ground to provide maximum contact with the raceway and are precisely crowned to avoid edge loading due to shaft misalignment.
Radial Internal Clearance Specification Normal Clearance
Bore Type Round Bore, Metric Type
Limiting Speed - Grease 2400 rpm
Bearing Design Removable Inner Ring – Straight
Oil Hole w/o Oil Hole
Precision Ground Yes
Limiting Speed - Oil 3000 rpm
Outer Ring Width 42 mm
Cage Material Pressed Steel
End Type Open End
Tolerance Iso Class 0 (RBEC 1)
Dynamic Load Rating 297000 N
O.D. 250 mm
Static Load Rating [Max] 375000 N
Enclosure Open
Radial Internal Clearance Normal
Capacity Standard Capacity
I.D. 140 mm
Weight 21.936 LB
EAN or UPC 29176036934
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