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