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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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    Shipment Options
  • 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
Relubrication Feature No
Precision Ground Yes
Fillet Radius 0.3 in
Tolerance Iso Class 0 (RBEC 1)
End Type Open End
Inner Ring O.D. 25 mm
Cage Material Steel
Rolling Element Needle Roller
Oil Hole w/Oil Hole
Radial Internal Clearance Specification Normal Clearance
Cage Type Riveted
Inner Ring Width 1.18 in, 30 mm
Radial Internal Clearance Normal
Overall Width 1.18 in, 30 mm
Outer Ring Width 1.18 in, 30 mm
Component Assembly
Series NA6900
Origin Needle Radial
Bore Type Round Bore, Metric Type
Relubricatable No
Precision Class ABEC 1
No. of Rows 1
Capacity Standard Capacity
O.D. 37 mm
Operating Temperature [Min] -22 ˚F
Dynamic Load Rating 36.6 kN
Bearing Material High Carbon Chrome Steel
Speed (Max) Oil 18000 rpm
O.D. Type Straight
Operating Temperature [Max] 230 ˚F
Static Load Rating 51 kN
I.D. 20 mm
Lubricant Rust Preventative
Limiting Speed - Oil 18000 rpm
Enclosure Open
Speed (Max) Grease 12000 rpm
Self Aligning No
Weight 2.5 LB
EAN or UPC 605790204913
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