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