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Single Row High Carbon Chrome Steel Inner Ring

NKJ40/20A

Single Row High Carbon Chrome Steel Inner Ring
Item #101669836
  • 1.57 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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  • 1.57 in Inner Diameter
  • 2.17 in Outer Diameter
  • 0.79 in Overall Width

features

  • HJ" calls out the inch series
Cage Material Steel
Overall Width 0.79 in, 20 mm
Radial Internal Clearance Specification Normal Clearance
Precision Class ABEC 1
Static Load Rating 56.4 kN
Relubricatable No
Oil Hole w/Oil Hole
Component Assembly
Operating Temperature [Min] -22 ˚F
O.D. 55 mm
Relubrication Feature No
Bearing Material High Carbon Chrome Steel
O.D. Type Straight
Capacity Standard Capacity
Fillet Radius 0.3 in
End Type Open End
Speed (Max) Grease 6100 rpm
Dynamic Load Rating 29.5 kN
Inner Ring O.D. 45 mm
I.D. 40 mm
Limiting Speed - Oil 94000 rpm
Self Aligning No
Precision Ground Yes
Speed (Max) Oil 9400 rpm
Operating Temperature [Max] 230 ˚F
Cage Type Riveted
Radial Internal Clearance Normal
Enclosure Open
Inner Ring Width 0.79 in, 20 mm
Bore Type Round Bore, Metric Type
No. of Rows 1
Lubricant Rust Preventative
Tolerance Iso Class 0 (RBEC 1)
Series NKJ
Outer Ring Width 0.79 in, 20 mm
Origin Needle Radial
Rolling Element Needle Roller
Bearing Design Removable Inner Ring – Straight
Weight 0.032 LB
EAN or UPC 605790213755
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