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