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