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NSK Corp.NU421M

NU421M

400 Series Cylindrical Roller Bearing
Item #101394744
  • Cylindrical Roller Bearing
  • 105 mm ID x 260 mm OD x 60 mm Wide
  • Removable Inner Ring - Straight
  • Machined Brass Cage
  • Standard Capacity
NSK Corp.NU421M
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    Shipment Options
  • Cylindrical Roller Bearing
  • 105 mm ID x 260 mm OD x 60 mm Wide
  • Removable Inner Ring - Straight
  • Machined Brass 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.
Capacity Standard Capacity
Enclosure Open
Radial Internal Clearance Normal
Tolerance Iso Class 0 (RBEC 1)
I.D. 105 mm
Precision Ground Yes
Limiting Speed - Grease 2400 rpm
Dynamic Load Rating 495000 N
Oil Hole w/o Oil Hole
Limiting Speed - Oil 3000 rpm
Radial Internal Clearance Specification Normal Clearance
Cage Material Machined Brass
Bearing Design Removable Inner Ring – Straight
Bore Type Round Bore, Metric Type
End Type Open End
Static Load Rating [Max] 555000 N
O.D. 260 mm
Outer Ring Width 60 mm
Weight 37.743 LB
EAN or UPC 29176023781
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