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Double Row High Carbon Chrome Steel Inner Ring

NA6908A

Double Row High Carbon Chrome Steel Inner Ring
Item #101712091
  • 1.57 in Inner Diameter
  • 2.44 in Outer Diameter
  • 1.57 in Overall Width
Double Row High Carbon Chrome Steel Inner Ring
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  • 1.57 in Inner Diameter
  • 2.44 in Outer Diameter
  • 1.57 in Overall Width

features

  • Without ribs
  • Metric series
  • Ground raceways
Dynamic Load Rating 70.8 kN
Inner Ring Width 1.58 in, 40 mm
Cage Material Steel
I.D. 40 mm
Lubricant Rust Preventative
Bearing Design Removable Inner Ring – Straight
Series NA6900
Component Assembly
Rolling Element Needle Roller
Precision Ground Yes
Origin Needle Radial
Relubrication Feature No
Overall Width 1.57 in, 40 mm
Relubricatable No
Inner Ring O.D. 48 mm
Speed (Max) Grease 5900 rpm
Capacity Standard Capacity
Bearing Material High Carbon Chrome Steel
Self Aligning No
Outer Ring Width 1.58 in, 40 mm
End Type Open End
Operating Temperature [Max] 230 ˚F
Speed (Max) Oil 9100 rpm
Static Load Rating 124 kN
Fillet Radius 0.6 in
Oil Hole w/Oil Hole
Cage Type Riveted
O.D. 62 mm
Limiting Speed - Oil 9100 rpm
Precision Class ABEC 1
No. of Rows 2
Tolerance Iso Class 0 (RBEC 1)
Radial Internal Clearance Specification Normal Clearance
Radial Internal Clearance Normal
O.D. Type Straight
Operating Temperature [Min] -22 ˚F
Bore Type Round Bore, Metric Type
Enclosure Open
Weight 1.048 LB
EAN or UPC 605790200861
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