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