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