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Single Row High Carbon Chrome Steel Solid Race Bearing

NK47/20A

Single Row High Carbon Chrome Steel Solid Race Bearing
Item #101669532
  • 1.85 in Inner Diameter
  • 2.24 in Outer Diameter
  • 0.79 in Overall Width
Single Row High Carbon Chrome Steel Solid Race Bearing
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  • 1.85 in Inner Diameter
  • 2.24 in Outer Diameter
  • 0.79 in Overall Width

features

  • HJ" calls out the inch series
Capacity Standard Capacity
Speed (Max) Oil 9000 rpm
O.D. Type Straight
End Type Open End
Rolling Element Needle Roller
Relubricatable No
Cage Type Riveted
Operating Temperature [Min] -22 ˚F
Series NK
Fillet Radius 0.01 in, 0.3 mm
Oil Hole w/Oil Hole
Component Assembly
Dynamic Load Rating 30 kN
Static Load Rating 58.5 kN
Tolerance Iso Class 0 (RBEC 1)
Bearing Design Outer Ring & Roller Assembly
O.D. 57 mm
Relubrication Feature No
Radial Internal Clearance N/A
Radial Internal Clearance Specification N/A
Precision Class ABEC 1
Speed (Max) Grease 5900 rpm
Overall Width 0.79 in, 20 mm
Precision Ground Yes
Self Aligning No
Enclosure Open
Cage Material Steel
Bore Type Round Bore, Metric Type
Outer Ring Width 0.79 in, 20 mm
I.D. 47 mm
Lubricant Rust Preventative
Operating Temperature [Max] 230 ˚F
Bearing Material High Carbon Chrome Steel
No. of Rows Single
Weight 0.224 LB
EAN or UPC 605790196706
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