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Needle Roller Bearing w/Inner Ring

NA4903

Needle Roller Bearing w/Inner Ring
Item #101712088
  • 0.67 in Inner Diameter
  • 1.18 in Outer Diameter
  • 0.51 in Overall Width
Needle Roller Bearing w/Inner Ring
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    Shipment Options
  • 0.67 in Inner Diameter
  • 1.18 in Outer Diameter
  • 0.51 in Overall Width

features

  • Without ribs
  • Metric series
  • Ground raceways
Dynamic Load Rating 12.2 kN
O.D. Type Straight
Speed (Max) Grease 13000 rpm
Cage Material Steel
Series NA4900
Bearing Material High Carbon Chrome Steel
End Type Open End
Precision Class ABEC 1
Operating Temperature [Min] -22 ˚F
Outer Ring Width 0.51 in, 13 mm
Static Load Rating 16.4 kN
Self Aligning No
Tolerance Iso Class 0 (RBEC 1)
Relubrication Feature No
Component Assembly
Limiting Speed - Oil 20000 rpm
No. of Rows 1
Operating Temperature [Max] 230 ˚F
Relubricatable No
Radial Internal Clearance Specification Normal Clearance
Bearing Design Removable Inner Ring – Straight
Overall Width 0.51 in, 13 mm
Lubricant Rust Preventative
Cage Type Riveted
Speed (Max) Oil 20000 rpm
Enclosure Open
Rolling Element Needle Roller
Fillet Radius 0.3 in
Inner Ring O.D. 22 mm
Capacity Standard Capacity
Radial Internal Clearance Normal
Bore Type Round Bore, Metric Type
Precision Ground Yes
Oil Hole w/Oil Hole
I.D. 17 mm
Origin Needle Radial
O.D. 30 mm
Weight 0.11 LB
EAN or UPC 605790217869
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