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Single Row High Carbon Chrome Steel Solid Race Bearing

NK43/20A

Single Row High Carbon Chrome Steel Solid Race Bearing
Item #101715799
  • 1.69 in Inner Diameter
  • 2.09 in Outer Diameter
  • 0.79 in Overall Width
Single Row High Carbon Chrome Steel Solid Race Bearing
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  • 1.69 in Inner Diameter
  • 2.09 in Outer Diameter
  • 0.79 in Overall Width

features

  • Without inner rings
  • Inch and metric
  • Ground raceways with ribs
  • Cage guided rollers
Operating Temperature [Max] 230 ˚F
Radial Internal Clearance Specification N/A
Component Assembly
Dynamic Load Rating 29 kN
Bore Type Round Bore, Metric Type
Fillet Radius 0.01 in, 0.3 mm
Series NK
I.D. 43 mm
Enclosure Open
Cage Material Steel
Precision Ground Yes
Operating Temperature [Min] -22 ˚F
Tolerance Iso Class 0 (RBEC 1)
Oil Hole w/Oil Hole
End Type Open End
Bearing Material High Carbon Chrome Steel
Relubricatable No
Bearing Design Outer Ring & Roller Assembly
Cage Type Riveted
Radial Internal Clearance N/A
Capacity Standard Capacity
Lubricant Rust Preventative
Speed (Max) Oil 9900 rpm
O.D. 53 mm
O.D. Type Straight
No. of Rows Single
Origin Needle Radial
Rolling Element Needle Roller
Precision Class ABEC 1
Outer Ring Width 0.79 in, 20 mm
Overall Width 0.79 in, 20 mm
Speed (Max) Grease 6400 rpm
Static Load Rating 54.4 kN
Relubrication Feature No
Self Aligning No
Weight 1.73 LB
EAN or UPC 605790218187
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