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Single Row High Carbon Chrome Steel Solid Race Bearing

NK40/20A

Single Row High Carbon Chrome Steel Solid Race Bearing
Item #101649301
  • 1.57 in Inner Diameter
  • 1.97 in Outer Diameter
  • 0.79 in Overall Width
Single Row High Carbon Chrome Steel Solid Race Bearing
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  • 1.57 in Inner Diameter
  • 1.97 in Outer Diameter
  • 0.79 in Overall Width

features

  • Without inner rings
  • Inch and metric
  • Ground raceways with ribs
  • Cage guided rollers
Bearing Material High Carbon Chrome Steel
End Type Open End
O.D. Type Straight
Relubricatable No
Capacity Standard Capacity
Operating Temperature [Min] -22 ˚F
Overall Width 0.79 in, 20 mm
Speed (Max) Grease 7000 rpm
Bore Type Round Bore, Metric Type
Oil Hole w/Oil Hole
Static Load Rating 50.4 kN
Relubrication Feature No
Bearing Design Outer Ring & Roller Assembly
Cage Type Riveted
Enclosure Open
Tolerance Iso Class 0 (RBEC 1)
Limiting Speed - Oil 11000 rpm
Series NK
Cage Material Steel
Operating Temperature [Max] 230 ˚F
Precision Ground Yes
Dynamic Load Rating 27.8 kN
Outer Ring Width 0.79 in, 20 mm
Rolling Element Needle Roller
Self Aligning No
Radial Internal Clearance Specification N/A
Component Assembly
Fillet Radius 0.3 in
O.D. 50 mm
Speed (Max) Oil 11000 rpm
Precision Class ABEC 1
I.D. 40 mm
No. of Rows Single
Origin Needle Radial
Lubricant Rust Preventative
Radial Internal Clearance N/A
Weight 1.92 LB
EAN or UPC 605790192500
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