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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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    Shipment Options
  • 0.83 in Inner Diameter
  • 1.14 in Outer Diameter
  • 0.79 in Overall Width

features

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