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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
Overall Width 0.79 in, 20 mm
Speed (Max) Grease 6700 rpm
Dynamic Load Rating 32.8 kN
Operating Temperature [Max] 230 ˚F
Bearing Material High Carbon Chrome Steel
Component Assembly
Relubricatable No
Enclosure Open
No. of Rows 1
Self Aligning No
Radial Internal Clearance Specification Normal Clearance
Precision Class ABEC 1
Relubrication Feature No
I.D. 35 mm
Rolling Element Needle Roller
Lubricant Rust Preventative
Outer Ring Width 0.79 in, 20 mm
Bore Type Round Bore, Metric Type
Bearing Design Removable Inner Ring – Straight
O.D. Type Straight
Fillet Radius 0.6 in
Inner Ring O.D. 42 mm
Capacity Standard Capacity
Radial Internal Clearance Normal
Series NA4900
Oil Hole w/Oil Hole
Cage Type Riveted
Cage Material Steel
Tolerance Iso Class 0 (RBEC 1)
Speed (Max) Oil 10000 rpm
Limiting Speed - Oil 10000 rpm
End Type Open End
Origin Needle Radial
Operating Temperature [Min] -22 ˚F
Precision Ground Yes
Static Load Rating 51.7 kN
O.D. 55 mm
Weight 0.41 LB
EAN or UPC 605790200816
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