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Needle Roller Bearing w/Inner Ring

NA6903A

Needle Roller Bearing w/Inner Ring
Item #101670462
  • 0.67 in Inner Diameter
  • 1.18 in Outer Diameter
  • 0.91 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
  • 0.91 in Overall Width

features

  • Without ribs
  • Metric series
  • Ground raceways
Overall Width 0.91 in, 23 mm
Capacity Standard Capacity
Relubricatable No
Speed (Max) Oil 20000 rpm
Cage Type Riveted
No. of Rows 1
I.D. 17 mm
Lubricant Rust Preventative
Radial Internal Clearance Normal
Radial Internal Clearance Specification Normal Clearance
Bearing Design Removable Inner Ring – Straight
Limiting Speed - Oil 20000 rpm
Bore Type Round Bore, Metric Type
O.D. Type Straight
Series NA6900
Fillet Radius 0.3 in
Bearing Material High Carbon Chrome Steel
Speed (Max) Grease 13000 rpm
O.D. 30 mm
Rolling Element Needle Roller
Cage Material Steel
Inner Ring O.D. 22 mm
End Type Open End
Tolerance Iso Class 0 (RBEC 1)
Precision Ground Yes
Operating Temperature [Max] 230 ˚F
Static Load Rating 30.6 kN
Self Aligning No
Oil Hole w/Oil Hole
Relubrication Feature No
Component Assembly
Operating Temperature [Min] -22 ˚F
Enclosure Open
Outer Ring Width 0.91 in, 23 mm
Precision Class ABEC 1
Dynamic Load Rating 19.8 kN
Origin Needle Radial
Inner Ring Width 0.91 in, 23 mm
Weight 0.63 LB
EAN or UPC 605790204906
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