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