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Single Row High Carbon Chrome Steel Inner Ring

NKJ30/20A

Single Row High Carbon Chrome Steel Inner Ring
Item #101649124
  • 1.18 in Inner Diameter
  • 1.77 in Outer Diameter
  • 0.79 in Overall Width
Single Row High Carbon Chrome Steel Inner Ring
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  • 1.18 in Inner Diameter
  • 1.77 in Outer Diameter
  • 0.79 in Overall Width

features

  • HJ" calls out the inch series
O.D. 45 mm
Radial Internal Clearance Normal
Bearing Design Removable Inner Ring – Straight
Precision Ground Yes
Rolling Element Needle Roller
I.D. 30 mm
Series NKJ
Relubrication Feature No
Outer Ring Width 0.79 in, 20 mm
Overall Width 0.79 in, 20 mm
Static Load Rating 44.4 kN
Dynamic Load Rating 26.1 kN
Operating Temperature [Max] 230 ˚F
Self Aligning No
Fillet Radius 0.3 in
Speed (Max) Oil 12000 rpm
Precision Class ABEC 1
Oil Hole w/Oil Hole
Speed (Max) Grease 8000 rpm
Capacity Standard Capacity
Inner Ring O.D. 35 mm
Bore Type Round Bore, Metric Type
Bearing Material High Carbon Chrome Steel
Tolerance Iso Class 0 (RBEC 1)
End Type Open End
Operating Temperature [Min] -22 ˚F
Inner Ring Width 0.79 in, 20 mm
Limiting Speed - Oil 12000 rpm
No. of Rows 1
Component Assembly
Cage Type Riveted
Radial Internal Clearance Specification Normal Clearance
Origin Needle Radial
Cage Material Steel
Enclosure Open
Lubricant Rust Preventative
Relubricatable No
O.D. Type Straight
Weight 1.58 LB
EAN or UPC 605790201264
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