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Single Row High Carbon Chrome Steel Solid Race Bearing

NK21/20A

Single Row High Carbon Chrome Steel Solid Race Bearing
Item #104956694
  • 0.83 in Inner Diameter
  • 1.14 in Outer Diameter
  • 0.79 in Overall Width
Single Row High Carbon Chrome Steel Solid Race Bearing
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  • 0.83 in Inner Diameter
  • 1.14 in Outer Diameter
  • 0.79 in Overall Width

features

  • HJ" calls out the inch series
Precision Ground Yes
Operating Temperature [Min] -22 ˚F
Rolling Element Needle Roller
Cage Type Riveted
No. of Rows 1
Series NK
Lubricant Rust Preventative
Bearing Design Outer Ring & Roller Assembly
Enclosure Open
Outer Ring Width 0.79 in, 20 mm
I.D. 21 mm
Speed (Max) Oil 21000 rpm
Capacity Standard Capacity
Radial Internal Clearance Specification N/A
Self Aligning No
O.D. 29 mm
Relubrication Feature No
Component Assembly
End Type Open End
Tolerance Iso Class 0 (RBEC 1)
Precision Class ABEC 1
Radial Internal Clearance N/A
Speed (Max) Grease 14000 rpm
Relubricatable No
Dynamic Load Rating 18.1 kN
Static Load Rating 26.9 kN
Fillet Radius 0.01 in, 0.3 mm
Bearing Material High Carbon Chrome Steel
Bore Type Round Bore, Metric Type
Operating Temperature [Max] 230 ˚F
Cage Material Steel
O.D. Type Straight
Oil Hole w/Oil Hole
Overall Width 0.79 in, 20 mm
Weight 41.88 LB
EAN or UPC 605790269417
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