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