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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
Inner Ring O.D. 68 mm
Operating Temperature [Min] -22 ˚F
Bore Type Round Bore, Metric Type
Limiting Speed - Oil 6300 rpm
No. of Rows 1
O.D. Type Straight
Origin Needle Radial
Cage Type Riveted
End Type Open End
O.D. 85 mm
Bearing Material High Carbon Chrome Steel
Self Aligning No
Radial Internal Clearance Normal
Bearing Design Removable Inner Ring – Straight
I.D. 60 mm
Fillet Radius 1 in
Static Load Rating 116 kN
Lubricant Rust Preventative
Cage Material Steel
Relubricatable No
Precision Ground Yes
Speed (Max) Grease 4100 rpm
Series NA4900
Speed (Max) Oil 6300 rpm
Oil Hole w/Oil Hole
Component Assembly
Rolling Element Needle Roller
Tolerance Iso Class 0 (RBEC 1)
Overall Width 0.98 in, 25 mm
Capacity Standard Capacity
Relubrication Feature No
Outer Ring Width 0.98 in, 25 mm
Radial Internal Clearance Specification Normal Clearance
Precision Class ABEC 1
Enclosure Open
Operating Temperature [Max] 230 ˚F
Dynamic Load Rating 64.8 kN
Weight 0.988 LB
EAN or UPC 605790204876
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