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Single Row High Carbon Chrome Steel Inner Ring

NKJ42/20A

Single Row High Carbon Chrome Steel Inner Ring
Item #101669837
  • 1.65 in Inner Diameter
  • 2.24 in Outer Diameter
  • 0.79 in Overall Width
Single Row High Carbon Chrome Steel Inner Ring
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  • 1.65 in Inner Diameter
  • 2.24 in Outer Diameter
  • 0.79 in Overall Width

features

  • HJ" calls out the inch series
Inner Ring Width 0.79 in, 20 mm
Radial Internal Clearance Normal
Cage Material Steel
Bearing Design Removable Inner Ring – Straight
Speed (Max) Grease 5900 rpm
O.D. 57 mm
Speed (Max) Oil 9000 rpm
No. of Rows 1
Relubrication Feature No
Precision Ground Yes
Dynamic Load Rating 30 kN
Bore Type Round Bore, Metric Type
Lubricant Rust Preventative
Capacity Standard Capacity
Tolerance Iso Class 0 (RBEC 1)
Overall Width 0.79 in, 20 mm
Relubricatable No
Operating Temperature [Max] 230 ˚F
Static Load Rating 58.5 kN
Self Aligning No
Bearing Material High Carbon Chrome Steel
Rolling Element Needle Roller
Operating Temperature [Min] -22 ˚F
Precision Class ABEC 1
Cage Type Riveted
Fillet Radius 0.01 in, 0.3 mm
Outer Ring Width 0.79 in, 20 mm
Oil Hole w/Oil Hole
Enclosure Open
End Type Open End
Series NKJ
O.D. Type Straight
Radial Internal Clearance Specification Normal Clearance
I.D. 42 mm
Component Assembly
Weight 0.331 LB
EAN or UPC 605790196799
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