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