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Single Row High Carbon Chrome Steel Solid Race Bearing

NK37/20A

Single Row High Carbon Chrome Steel Solid Race Bearing
Item #101715798
  • 1.46 in Inner Diameter
  • 1.85 in Outer Diameter
  • 0.79 in Overall Width
Single Row High Carbon Chrome Steel Solid Race Bearing
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  • 1.46 in Inner Diameter
  • 1.85 in Outer Diameter
  • 0.79 in Overall Width

features

  • Without inner rings
  • Inch and metric
  • Ground raceways with ribs
  • Cage guided rollers
Radial Internal Clearance N/A
Component Assembly
I.D. 37 mm
O.D. Type Straight
Rolling Element Needle Roller
Fillet Radius 0.3 in
Oil Hole w/Oil Hole
End Type Open End
Limiting Speed - Oil 12000 rpm
Speed (Max) Oil 12000 rpm
Lubricant Rust Preventative
Operating Temperature [Max] 230 ˚F
Radial Internal Clearance Specification N/A
Precision Ground Yes
Bore Type Round Bore, Metric Type
Operating Temperature [Min] -22 ˚F
Cage Type Riveted
Cage Material Steel
Bearing Design Outer Ring & Roller Assembly
Bearing Material High Carbon Chrome Steel
Speed (Max) Grease 7600 rpm
Capacity Standard Capacity
Relubricatable No
Dynamic Load Rating 26.6 kN
Outer Ring Width 0.79 in, 20 mm
Static Load Rating 46.4 kN
Relubrication Feature No
Self Aligning No
Enclosure Open
O.D. 47 mm
No. of Rows Single
Origin Needle Radial
Tolerance Iso Class 0 (RBEC 1)
Series NK
Precision Class ABEC 1
Overall Width 0.79 in, 20 mm
Weight 0.27 LB
EAN or UPC 605790192487
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