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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
Inner Ring Width 1.77 in, 45 mm
Static Load Rating 189 kN
Enclosure Open
End Type Open End
Oil Hole w/Oil Hole
Relubricatable No
O.D. 85 mm
Radial Internal Clearance Specification Normal Clearance
Speed (Max) Oil 6400 rpm
Precision Ground Yes
Lubricant Rust Preventative
Cage Material Steel
Series NA6900
Relubrication Feature No
Rolling Element Needle Roller
Inner Ring O.D. 68 mm
O.D. Type Straight
Dynamic Load Rating 99.3 kN
Bearing Material High Carbon Chrome Steel
Limiting Speed - Oil 6400 rpm
Precision Class ABEC 1
I.D. 60 mm
Overall Width 1.77 in, 45 mm
Bore Type Round Bore, Metric Type
Component Assembly
Tolerance Iso Class 0 (RBEC 1)
Origin Needle Radial
Speed (Max) Grease 4100 rpm
Operating Temperature [Min] -22 ˚F
Operating Temperature [Max] 230 ˚F
Bearing Design Removable Inner Ring – Straight
Self Aligning No
Cage Type Riveted
Capacity Standard Capacity
No. of Rows 2
Fillet Radius 1 in
Outer Ring Width 1.77 in, 45 mm
Radial Internal Clearance Normal
Weight 1.765 LB
EAN or UPC 605790217920
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