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Needle Roller Bearing w/Inner Ring

NA4902A.2RS

Needle Roller Bearing w/Inner Ring
Item #101709815
  • 0.59 in Inner Diameter
  • 1.1 in Outer Diameter
  • 0.51 in Overall Width
Needle Roller Bearing w/Inner Ring
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    Shipment Options
  • 0.59 in Inner Diameter
  • 1.1 in Outer Diameter
  • 0.51 in Overall Width

features

  • HJ" calls out the inch series
Radial Internal Clearance Specification Normal Clearance
Bore Type Round Bore, Metric Type
Enclosure Double Sealed
Relubrication Feature No
Self Aligning No
Precision Ground Yes
Dynamic Load Rating 9.77 kN
Oil Hole w/Oil Hole
Rolling Element Needle Roller
O.D. 28 mm
Overall Width 0.51 in, 13 mm
Component Assembly
Series NA4900
Operating Temperature [Min] -22 ˚F
No. of Rows 1
Radial Internal Clearance Normal
Speed (Max) Grease 9700 rpm
Relubricatable No
Capacity Standard Capacity
Bearing Material High Carbon Chrome Steel
Precision Class ABEC 1
Inner Ring O.D. 20 mm
Limiting Speed - Oil 8500 rpm
Outer Ring Width 0.51 in, 13 mm
Bearing Design Removable Inner Ring – Straight
Origin Needle Radial
I.D. 15 mm
Tolerance Iso Class 0 (RBEC 1)
Lubricant Grease
O.D. Type Straight
Operating Temperature [Max] 230 ˚F
Cage Type Riveted
Inner Ring Width 0.55 in, 14 mm
Cage Material Steel
Fillet Radius 0.3 in
Static Load Rating 12 kN
End Type Open End
Weight 1.78 LB
EAN or UPC 605790200793
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