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Needle Roller Bearing w/Inner Ring

NA6912A

Needle Roller Bearing w/Inner Ring
Item #101649322
  • 2.36 in Inner Diameter
  • 3.35 in Outer Diameter
  • 1.77 in Overall Width
Needle Roller Bearing w/Inner Ring
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  • 2.36 in Inner Diameter
  • 3.35 in Outer Diameter
  • 1.77 in Overall Width

features

  • Without ribs
  • Metric series
  • Ground raceways
Speed (Max) Oil 6400 rpm
Dynamic Load Rating 99.3 kN
Rolling Element Needle Roller
Radial Internal Clearance Specification Normal Clearance
Precision Ground Yes
O.D. Type Straight
Radial Internal Clearance Normal
Inner Ring Width 1.77 in, 45 mm
Overall Width 1.77 in, 45 mm
Operating Temperature [Min] -22 ˚F
Enclosure Open
Relubrication Feature No
Cage Type Riveted
Operating Temperature [Max] 230 ˚F
Self Aligning No
Capacity Standard Capacity
No. of Rows 2
Relubricatable No
Lubricant Rust Preventative
Origin Needle Radial
Outer Ring Width 1.77 in, 45 mm
Speed (Max) Grease 4100 rpm
Inner Ring O.D. 68 mm
Oil Hole w/Oil Hole
End Type Open End
Series NA6900
Tolerance Iso Class 0 (RBEC 1)
Component Assembly
O.D. 85 mm
Bearing Design Removable Inner Ring – Straight
Fillet Radius 1 in
Limiting Speed - Oil 6400 rpm
I.D. 60 mm
Bore Type Round Bore, Metric Type
Cage Material Steel
Precision Class ABEC 1
Static Load Rating 189 kN
Bearing Material High Carbon Chrome Steel
Weight 1.765 LB
EAN or UPC 605790217920
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