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Needle Roller Bearing w/Inner Ring

NA6904A

Needle Roller Bearing w/Inner Ring
Item #101657267
  • 0.79 in Inner Diameter
  • 1.46 in Outer Diameter
  • 1.18 in Overall Width
Needle Roller Bearing w/Inner Ring
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  • 0.79 in Inner Diameter
  • 1.46 in Outer Diameter
  • 1.18 in Overall Width

features

  • Without ribs
  • Metric series
  • Ground raceways
Bearing Design Removable Inner Ring – Straight
Tolerance Iso Class 0 (RBEC 1)
Relubrication Feature No
Inner Ring O.D. 25 mm
Outer Ring Width 1.18 in, 30 mm
Bearing Material High Carbon Chrome Steel
Capacity Standard Capacity
Precision Class ABEC 1
Lubricant Rust Preventative
Series NA6900
Cage Type Riveted
End Type Open End
Limiting Speed - Oil 18000 rpm
Speed (Max) Oil 18000 rpm
I.D. 20 mm
Static Load Rating 51 kN
Relubricatable No
Origin Needle Radial
Operating Temperature [Max] 230 ˚F
Radial Internal Clearance Specification Normal Clearance
Oil Hole w/Oil Hole
Inner Ring Width 1.18 in, 30 mm
Fillet Radius 0.3 in
No. of Rows 1
Radial Internal Clearance Normal
Overall Width 1.18 in, 30 mm
Bore Type Round Bore, Metric Type
Operating Temperature [Min] -22 ˚F
Enclosure Open
Precision Ground Yes
Speed (Max) Grease 12000 rpm
Dynamic Load Rating 36.6 kN
Self Aligning No
O.D. 37 mm
Component Assembly
Rolling Element Needle Roller
O.D. Type Straight
Cage Material Steel
Weight 2.5 LB
EAN or UPC 605790204913
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