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Koyo Corp.RNA4911

RNA4911

Needle Roller Bearing w/o Inner Ring
Item #101715802
  • Outer Ring & Roller Assembly
  • 63 mm ID x 80 mm OD x 25 mm Wide
  • w/Oil Hole
  • Open
Koyo Corp.RNA4911
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    Shipment Options
  • Outer Ring & Roller Assembly
  • 63 mm ID x 80 mm OD x 25 mm Wide
  • w/Oil Hole
  • Open

features

  • Without inner rings
  • Inch and metric
  • Ground raceways with ribs
  • Cage guided rollers
Radial Internal Clearance N/A
Cage Material Steel
Fillet Radius 1 in
Oil Hole w/Oil Hole
Capacity Standard Capacity
I.D. 63 mm
Radial Internal Clearance Specification N/A
Precision Ground Yes
Bore Type Round Bore, Metric Type
Enclosure Open
Tolerance Iso Class 0 (RBEC 1)
Limiting Speed - Oil 6900 rpm
Origin Needle Radial
Bearing Design Outer Ring & Roller Assembly
End Type Open End
Self Aligning No
O.D. 80 mm
Weight 0.672 LB
EAN or UPC 605790201776
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