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