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Needle Roller Bearing w/Inner Ring

NA4910

Needle Roller Bearing w/Inner Ring
Item #101671415
  • 1.97 in Inner Diameter
  • 2.83 in Outer Diameter
  • 0.87 in Overall Width
Needle Roller Bearing w/Inner Ring
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    Shipment Options
  • 1.97 in Inner Diameter
  • 2.83 in Outer Diameter
  • 0.87 in Overall Width

features

  • Without ribs
  • Metric series
  • Ground raceways
Rolling Element Needle Roller
I.D. 50 mm
Oil Hole w/Oil Hole
Dynamic Load Rating 48.9 kN
Bearing Design Removable Inner Ring – Straight
Tolerance Iso Class 0 (RBEC 1)
No. of Rows 1
Series NA4900
Operating Temperature [Min] -22 ˚F
Bore Type Round Bore, Metric Type
Bearing Material High Carbon Chrome Steel
Speed (Max) Grease 4800 rpm
Origin Needle Radial
Cage Type Riveted
Limiting Speed - Oil 7400 rpm
Relubricatable No
Radial Internal Clearance Normal
O.D. 72 mm
O.D. Type Straight
Capacity Standard Capacity
Relubrication Feature No
Radial Internal Clearance Specification Normal Clearance
Cage Material Steel
Enclosure Open
Precision Class ABEC 1
Self Aligning No
Speed (Max) Oil 7400 rpm
Fillet Radius 0.6 in
Lubricant Rust Preventative
Inner Ring O.D. 58 mm
End Type Open End
Component Assembly
Overall Width 0.87 in, 22 mm
Precision Ground Yes
Operating Temperature [Max] 230 ˚F
Outer Ring Width 0.87 in, 22 mm
Static Load Rating 82 kN
Weight 0.65 LB
EAN or UPC 605790187643
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