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