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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
Cage Material Steel
Bore Type Round Bore, Metric Type
O.D. 47 mm
Static Load Rating 46.4 kN
Bearing Design Outer Ring & Roller Assembly
No. of Rows Single
Origin Needle Radial
Precision Ground Yes
Operating Temperature [Max] 230 ˚F
Overall Width 0.79 in, 20 mm
Series NK
I.D. 37 mm
Lubricant Rust Preventative
Relubrication Feature No
Capacity Standard Capacity
End Type Open End
Self Aligning No
Tolerance Iso Class 0 (RBEC 1)
Cage Type Riveted
Component Assembly
Limiting Speed - Oil 12000 rpm
Operating Temperature [Min] -22 ˚F
Relubricatable No
Dynamic Load Rating 26.6 kN
Radial Internal Clearance N/A
Bearing Material High Carbon Chrome Steel
Enclosure Open
Rolling Element Needle Roller
Fillet Radius 0.3 in
Oil Hole w/Oil Hole
Speed (Max) Oil 12000 rpm
Speed (Max) Grease 7600 rpm
Outer Ring Width 0.79 in, 20 mm
Precision Class ABEC 1
Radial Internal Clearance Specification N/A
O.D. Type Straight
Weight 0.27 LB
EAN or UPC 605790192487
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