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Needle Roller Bearing w/Inner Ring

NA4907A.2RS

Needle Roller Bearing w/Inner Ring
Item #101657281
  • 1.38 in Inner Diameter
  • 2.17 in Outer Diameter
  • 0.79 in Overall Width
Needle Roller Bearing w/Inner Ring
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  • 1.38 in Inner Diameter
  • 2.17 in Outer Diameter
  • 0.79 in Overall Width

features

  • HJ" calls out the inch series
Fillet Radius 0.6 in
Enclosure Double Sealed
Precision Ground Yes
Cage Material Steel
O.D. Type Straight
Oil Hole w/Oil Hole
Operating Temperature [Max] 230 ˚F
Limiting Speed - Oil 4000 rpm
I.D. 35 mm
No. of Rows 1
Outer Ring Width 0.79 in, 20 mm
Relubricatable No
Cage Type Riveted
Component Assembly
Dynamic Load Rating 29.1 kN
Series NA4900
Bearing Material High Carbon Chrome Steel
Operating Temperature [Min] -22 ˚F
Radial Internal Clearance Normal
Relubrication Feature No
End Type Open End
Inner Ring Width 0.83 in, 21 mm
Bore Type Round Bore, Metric Type
Speed (Max) Grease 4600 rpm
Radial Internal Clearance Specification Normal Clearance
Static Load Rating 44.4 kN
Bearing Design Removable Inner Ring – Straight
Capacity Standard Capacity
Tolerance Iso Class 0 (RBEC 1)
Overall Width 0.79 in, 20 mm
Self Aligning No
Origin Needle Radial
Precision Class ABEC 1
Inner Ring O.D. 42 mm
Lubricant Grease
Rolling Element Needle Roller
O.D. 55 mm
Weight 0.41 LB
EAN or UPC 605790192197
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