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