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Double Row High Carbon Chrome Steel Inner Ring

NA6912A

Double Row High Carbon Chrome Steel Inner Ring
Item #101649322
  • 2.36 in Inner Diameter
  • 3.35 in Outer Diameter
  • 1.77 in Overall Width
Double Row High Carbon Chrome Steel 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
Tolerance Iso Class 0 (RBEC 1)
Fillet Radius 1 in
Precision Class ABEC 1
Speed (Max) Grease 4100 rpm
Dynamic Load Rating 99.3 kN
Speed (Max) Oil 6400 rpm
Rolling Element Needle Roller
Bearing Design Removable Inner Ring – Straight
Lubricant Rust Preventative
Bearing Material High Carbon Chrome Steel
Origin Needle Radial
Capacity Standard Capacity
I.D. 60 mm
Overall Width 1.77 in, 45 mm
Relubricatable No
Bore Type Round Bore, Metric Type
Cage Material Steel
Radial Internal Clearance Normal
Self Aligning No
Component Assembly
Inner Ring Width 1.77 in, 45 mm
Oil Hole w/Oil Hole
O.D. Type Straight
Radial Internal Clearance Specification Normal Clearance
O.D. 85 mm
Cage Type Riveted
Operating Temperature [Min] -22 ˚F
Static Load Rating 189 kN
Inner Ring O.D. 68 mm
End Type Open End
Series NA6900
Operating Temperature [Max] 230 ˚F
Outer Ring Width 1.77 in, 45 mm
Relubrication Feature No
Enclosure Open
No. of Rows 2
Limiting Speed - Oil 6400 rpm
Precision Ground Yes
Weight 1.765 LB
EAN or UPC 605790217920
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