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