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