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