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