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Single Row High Carbon Chrome Steel Inner Ring

NA4912

Single Row High Carbon Chrome Steel Inner Ring
Item #101710595
  • 2.36 in Inner Diameter
  • 3.35 in Outer Diameter
  • 0.98 in Overall Width
Single Row High Carbon Chrome Steel Inner Ring
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  • 2.36 in Inner Diameter
  • 3.35 in Outer Diameter
  • 0.98 in Overall Width

features

  • Without ribs
  • Metric series
  • Ground raceways
Tolerance Iso Class 0 (RBEC 1)
Overall Width 0.98 in, 25 mm
O.D. 85 mm
Static Load Rating 116 kN
Relubrication Feature No
Inner Ring O.D. 68 mm
Limiting Speed - Oil 6300 rpm
Bore Type Round Bore, Metric Type
End Type Open End
Operating Temperature [Max] 230 ˚F
Bearing Design Removable Inner Ring – Straight
Oil Hole w/Oil Hole
Speed (Max) Grease 4100 rpm
Fillet Radius 1 in
Series NA4900
No. of Rows 1
Cage Type Riveted
Operating Temperature [Min] -22 ˚F
I.D. 60 mm
Precision Ground Yes
Capacity Standard Capacity
Radial Internal Clearance Specification Normal Clearance
Lubricant Rust Preventative
Rolling Element Needle Roller
Outer Ring Width 0.98 in, 25 mm
Self Aligning No
Origin Needle Radial
Enclosure Open
O.D. Type Straight
Relubricatable No
Cage Material Steel
Component Assembly
Speed (Max) Oil 6300 rpm
Bearing Material High Carbon Chrome Steel
Precision Class ABEC 1
Dynamic Load Rating 64.8 kN
Radial Internal Clearance Normal
Weight 0.988 LB
EAN or UPC 605790204876
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