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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
Enclosure Open
Cage Material Steel
Radial Internal Clearance Specification Normal Clearance
Precision Ground Yes
Series NA4900
Capacity Standard Capacity
Bearing Material High Carbon Chrome Steel
Self Aligning No
Speed (Max) Oil 20000 rpm
Cage Type Riveted
Precision Class ABEC 1
Limiting Speed - Oil 20000 rpm
Oil Hole w/Oil Hole
Fillet Radius 0.3 in
Outer Ring Width 0.51 in, 13 mm
Operating Temperature [Max] 230 ˚F
Relubricatable No
Operating Temperature [Min] -22 ˚F
O.D. Type Straight
O.D. 30 mm
Speed (Max) Grease 13000 rpm
Overall Width 0.51 in, 13 mm
Bore Type Round Bore, Metric Type
Inner Ring O.D. 22 mm
I.D. 17 mm
Origin Needle Radial
Dynamic Load Rating 12.2 kN
Tolerance Iso Class 0 (RBEC 1)
Rolling Element Needle Roller
Component Assembly
Relubrication Feature No
End Type Open End
Lubricant Rust Preventative
Static Load Rating 16.4 kN
Radial Internal Clearance Normal
No. of Rows 1
Bearing Design Removable Inner Ring – Straight
Weight 0.11 LB
EAN or UPC 605790217869
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