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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
Inner Ring Width 0.91 in, 23 mm
Speed (Max) Oil 20000 rpm
Self Aligning No
Radial Internal Clearance Specification Normal Clearance
Capacity Standard Capacity
Oil Hole w/Oil Hole
Speed (Max) Grease 13000 rpm
Rolling Element Needle Roller
O.D. 30 mm
Overall Width 0.91 in, 23 mm
Lubricant Rust Preventative
Dynamic Load Rating 19.8 kN
Limiting Speed - Oil 20000 rpm
Bearing Material High Carbon Chrome Steel
Relubrication Feature No
Origin Needle Radial
Operating Temperature [Max] 230 ˚F
Relubricatable No
Bore Type Round Bore, Metric Type
O.D. Type Straight
Tolerance Iso Class 0 (RBEC 1)
Inner Ring O.D. 22 mm
Series NA6900
Enclosure Open
Component Assembly
No. of Rows 1
Outer Ring Width 0.91 in, 23 mm
Operating Temperature [Min] -22 ˚F
Precision Ground Yes
Fillet Radius 0.3 in
I.D. 17 mm
Precision Class ABEC 1
Radial Internal Clearance Normal
Cage Type Riveted
Bearing Design Removable Inner Ring – Straight
Static Load Rating 30.6 kN
End Type Open End
Cage Material Steel
Weight 0.63 LB
EAN or UPC 605790204906
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