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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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    Shipment Options
  • 0.47 in Inner Diameter
  • 0.94 in Outer Diameter
  • 0.79 in Overall Width

features

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