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