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Single Row High Carbon Chrome Steel Inner Ring

NA4907

Single Row High Carbon Chrome Steel Inner Ring
Item #101712089
  • 1.38 in Inner Diameter
  • 2.17 in Outer Diameter
  • 0.79 in Overall Width
Single Row High Carbon Chrome Steel Inner Ring
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  • 1.38 in Inner Diameter
  • 2.17 in Outer Diameter
  • 0.79 in Overall Width

features

  • Without ribs
  • Metric series
  • Ground raceways
Inner Ring O.D. 42 mm
Dynamic Load Rating 32.8 kN
Radial Internal Clearance Specification Normal Clearance
Bearing Material High Carbon Chrome Steel
Rolling Element Needle Roller
Fillet Radius 0.6 in
Static Load Rating 51.7 kN
I.D. 35 mm
Component Assembly
Radial Internal Clearance Normal
Overall Width 0.79 in, 20 mm
Series NA4900
Tolerance Iso Class 0 (RBEC 1)
Capacity Standard Capacity
Relubrication Feature No
No. of Rows 1
Bearing Design Removable Inner Ring – Straight
Oil Hole w/Oil Hole
Precision Class ABEC 1
O.D. 55 mm
Cage Material Steel
Cage Type Riveted
Operating Temperature [Min] -22 ˚F
Operating Temperature [Max] 230 ˚F
O.D. Type Straight
Speed (Max) Oil 10000 rpm
Self Aligning No
Origin Needle Radial
Precision Ground Yes
Bore Type Round Bore, Metric Type
Outer Ring Width 0.79 in, 20 mm
Lubricant Rust Preventative
End Type Open End
Relubricatable No
Enclosure Open
Limiting Speed - Oil 10000 rpm
Speed (Max) Grease 6700 rpm
Weight 0.41 LB
EAN or UPC 605790200816
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