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