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Single Row High Carbon Chrome Steel Inner Ring

NA4908

Single Row High Carbon Chrome Steel Inner Ring
Item #101670477
  • 1.57 in Inner Diameter
  • 2.44 in Outer Diameter
  • 0.87 in Overall Width
Single Row High Carbon Chrome Steel Inner Ring
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  • 1.57 in Inner Diameter
  • 2.44 in Outer Diameter
  • 0.87 in Overall Width

features

  • HJ" calls out the inch series
Operating Temperature [Min] -22 ˚F
Origin Needle Radial
Oil Hole w/Oil Hole
Precision Class ABEC 1
Relubrication Feature No
Inner Ring O.D. 48 mm
Capacity Standard Capacity
Radial Internal Clearance Specification Normal Clearance
Lubricant Rust Preventative
Limiting Speed - Oil 9100 rpm
Dynamic Load Rating 44.2 kN
Outer Ring Width 0.87 in, 22 mm
Enclosure Open
Relubricatable No
Series NA4900
Operating Temperature [Max] 230 ˚F
Radial Internal Clearance Normal
Component Assembly
Cage Material Steel
O.D. 2.44 in, 62 mm
Self Aligning No
No. of Rows Single
Bearing Material High Carbon Chrome Steel
Cage Type Riveted
Tolerance Iso Class 0 (RBEC 1)
Bearing Design Removable Inner Ring – Straight
I.D. 1.57 in, 40 mm
O.D. Type Straight
Fillet Radius 0.02 in, 0.6 mm
Speed (Max) Grease 5900 rpm
Static Load Rating 67.8 kN
Rolling Element Needle Roller
Bore Type Round
Precision Ground Yes
Speed (Max) Oil 9100 rpm
Overall Width 0.87 in, 22 mm
End Type Open End
Weight 1.58 LB
EAN or UPC 605790217883
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