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Single Row High Carbon Chrome Steel Solid Race Bearing

NK45/20A

Single Row High Carbon Chrome Steel Solid Race Bearing
Item #101650981
  • 1.77 in Inner Diameter
  • 2.17 in Outer Diameter
  • 0.79 in Overall Width
Single Row High Carbon Chrome Steel Solid Race Bearing
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  • 1.77 in Inner Diameter
  • 2.17 in Outer Diameter
  • 0.79 in Overall Width

features

  • HJ" calls out the inch series
Cage Type Riveted
Dynamic Load Rating 29.5 kN
Origin Needle Radial
O.D. 2.17 in, 55 mm
Series NK
Static Load Rating 56.4 kN
Rolling Element Needle Roller
Enclosure Open
Operating Temperature [Max] 230 ˚F
Cage Material Steel
Bearing Design Outer Ring & Roller Assembly
Radial Internal Clearance Specification N/A
Precision Class ABEC 1
Outer Ring Width 0.79 in, 20 mm
Self Aligning No
Relubricatable No
Operating Temperature [Min] -22 ˚F
Fillet Radius 0.01 in, 0.3 mm
Precision Ground Yes
Component Assembly
Radial Internal Clearance N/A
Lubricant Rust Preventative
Relubrication Feature No
Speed (Max) Oil 9400 rpm
Tolerance Iso Class 0 (RBEC 1)
Speed (Max) Grease 6100 rpm
I.D. 1.77 in, 45 mm
End Type Open End
O.D. Type Straight
Bore Type Round
Oil Hole w/Oil Hole
Capacity Standard Capacity
No. of Rows Single
Overall Width 0.79 in, 20 mm
Bearing Material High Carbon Chrome Steel
Limiting Speed - Oil 9400 rpm
Weight 0.023 LB
EAN or UPC 605790187933
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