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Needle Roller Bearing w/Inner Ring

NA4903A.2RS

Needle Roller Bearing w/Inner Ring
Item #101657280
  • 0.67 in Inner Diameter
  • 1.18 in Outer Diameter
  • 0.55 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
  • 0.55 in Overall Width

features

  • HJ" calls out the inch series
Cage Type Riveted
Outer Ring Width 0.51 in, 13 mm
Radial Internal Clearance Specification Normal Clearance
Relubrication Feature No
Bearing Design Removable Inner Ring – Straight
Inner Ring Width 0.55 in, 14 mm
Bore Type Round Bore, Metric Type
Capacity Standard Capacity
Fillet Radius 0.3 in
Overall Width 0.55 in, 14 mm
Rolling Element Needle Roller
Enclosure Double Sealed
Limiting Speed - Oil 7500 rpm
Relubricatable No
Lubricant Grease
Precision Ground Yes
I.D. 17 mm
Speed (Max) Grease 8800 rpm
Dynamic Load Rating 10.1 kN
Series NA4900
End Type Open End
Operating Temperature [Min] -22 ˚F
Oil Hole w/Oil Hole
Bearing Material High Carbon Chrome Steel
Origin Needle Radial
Operating Temperature [Max] 230 ˚F
Radial Internal Clearance Normal
Cage Material Steel
Component Assembly
O.D. Type Straight
Static Load Rating 12.8 kN
Precision Class ABEC 1
No. of Rows 1
Self Aligning No
Tolerance Iso Class 0 (RBEC 1)
Inner Ring O.D. 22 mm
O.D. 30 mm
Weight 2.04 LB
EAN or UPC 605790196393
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