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NSK Corp.NU311ET

NU311ET

300 Series Cylindrical Roller Bearing
Item #101103470
  • Cylindrical Roller Bearing
  • 55 mm ID x 120 mm OD x 29 mm Wide
  • Removable Inner Ring - Straight
  • Molded Polyamide Cage
  • High Capacity
NSK Corp.NU311ET
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    Shipment Options
  • Cylindrical Roller Bearing
  • 55 mm ID x 120 mm OD x 29 mm Wide
  • Removable Inner Ring - Straight
  • Molded Polyamide Cage
  • High 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.
Limiting Speed - Grease 4500 rpm
Cage Material Molded Polyamide
Static Load Rating [Max] 143000 N
Capacity High Capacity
End Type Open End
Enclosure Open
Limiting Speed - Oil 5600 rpm
Tolerance Iso Class 0 (RBEC 1)
Precision Ground Yes
Dynamic Load Rating 137000 N
Bore Type Round Bore, Metric Type
I.D. 55 mm
Radial Internal Clearance Normal
Bearing Design Removable Inner Ring – Straight
Outer Ring Width 29 mm
Radial Internal Clearance Specification Normal Clearance
Oil Hole w/o Oil Hole
O.D. 120 mm
Weight 3.131 LB
EAN or UPC 29176070730
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