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