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Single Row High Carbon Chrome Steel Inner Ring

NKJ12/20A

Single Row High Carbon Chrome Steel Inner Ring
Item #101649304
  • 0.47 in Inner Diameter
  • 0.94 in Outer Diameter
  • 0.79 in Overall Width
Single Row High Carbon Chrome Steel Inner Ring
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  • 0.47 in Inner Diameter
  • 0.94 in Outer Diameter
  • 0.79 in Overall Width

features

  • HJ" calls out the inch series
Series NKJ
End Type Open End
Precision Class ABEC 1
Cage Material Steel
Static Load Rating 20.2 kN
Radial Internal Clearance Normal
Relubrication Feature No
Limiting Speed - Oil 28000 rpm
Lubricant Rust Preventative
Inner Ring O.D. 16 mm
Self Aligning No
O.D. Type Straight
Operating Temperature [Max] 230 ˚F
Outer Ring Width 0.79 in, 20 mm
Capacity Standard Capacity
Component Assembly
Enclosure Open
Bearing Material High Carbon Chrome Steel
Relubricatable No
Dynamic Load Rating 15.4 kN
Radial Internal Clearance Specification Normal Clearance
Bearing Design Removable Inner Ring – Straight
Rolling Element Needle Roller
Tolerance Iso Class 0 (RBEC 1)
No. of Rows 1
Inner Ring Width 0.79 in, 20 mm
Speed (Max) Grease 18000 rpm
Speed (Max) Oil 28000 rpm
Bore Type Round Bore, Metric Type
Operating Temperature [Min] -22 ˚F
Fillet Radius 0.3 in
Overall Width 0.79 in, 20 mm
I.D. 12 mm
O.D. 24 mm
Oil Hole w/Oil Hole
Origin Needle Radial
Precision Ground Yes
Cage Type Riveted
Weight 4.28 LB
EAN or UPC 605790196775
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