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