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