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Needle Roller Bearing w/Inner Ring

NA4904ARS

Needle Roller Bearing w/Inner Ring
Item #101670475
  • 0.79 in Inner Diameter
  • 1.46 in Outer Diameter
  • 0.71 in Overall Width
Needle Roller Bearing w/Inner Ring
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    Shipment Options
  • 0.79 in Inner Diameter
  • 1.46 in Outer Diameter
  • 0.71 in Overall Width

features

  • HJ" calls out the inch series
Relubrication Feature No
Cage Material Steel
Relubricatable No
Operating Temperature [Max] 230 ˚F
End Type Open End
I.D. 20 mm
Fillet Radius 0.3 in
Speed (Max) Grease 7800 rpm
Origin Needle Radial
Series NA4900
Self Aligning No
Precision Class ABEC 1
Outer Ring Width 0.67 in, 17 mm
Lubricant Grease
Operating Temperature [Min] -22 ˚F
Overall Width 0.71 in, 18 mm
Inner Ring Width 0.71 in, 18 mm
Inner Ring O.D. 25 mm
Component Assembly
Enclosure Single Seal
Limiting Speed - Oil 6700 rpm
Dynamic Load Rating 18.5 kN
No. of Rows 1
Static Load Rating 21.2 kN
Precision Ground Yes
Tolerance Iso Class 0 (RBEC 1)
Radial Internal Clearance Normal
O.D. Type Straight
Capacity Standard Capacity
Radial Internal Clearance Specification Normal Clearance
Oil Hole w/Oil Hole
Bore Type Round Bore, Metric Type
Bearing Material High Carbon Chrome Steel
Rolling Element Needle Roller
Cage Type Riveted
O.D. 37 mm
Bearing Design Removable Inner Ring – Straight
Weight 0.05 LB
EAN or UPC 605790196409
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