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Single Row High Carbon Chrome Steel Solid Race Bearing

NK50/25A

Single Row High Carbon Chrome Steel Solid Race Bearing
Item #101659510
  • 1.97 in Inner Diameter
  • 2.44 in Outer Diameter
  • 0.98 in Overall Width
Single Row High Carbon Chrome Steel Solid Race Bearing
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  • 1.97 in Inner Diameter
  • 2.44 in Outer Diameter
  • 0.98 in Overall Width

features

  • Without inner rings
  • Inch and metric
  • Ground raceways with ribs
  • Cage guided rollers
Radial Internal Clearance Specification N/A
Series NK
Rolling Element Needle Roller
O.D. 62 mm
Bearing Design Outer Ring & Roller Assembly
Tolerance Iso Class 0 (RBEC 1)
Operating Temperature [Max] 230 ˚F
Component Assembly
Capacity Standard Capacity
I.D. 50 mm
End Type Open End
Dynamic Load Rating 40.7 kN
Relubrication Feature No
Speed (Max) Oil 8500 rpm
Self Aligning No
Cage Material Steel
Overall Width 0.98 in, 25 mm
Speed (Max) Grease 5500 rpm
Bore Type Round Bore, Metric Type
Enclosure Open
No. of Rows Single
Precision Class ABEC 1
Operating Temperature [Min] -22 ˚F
Relubricatable No
Bearing Material High Carbon Chrome Steel
Static Load Rating 79.3 kN
Oil Hole w/Oil Hole
Precision Ground Yes
Lubricant Rust Preventative
Fillet Radius 0.6 in
O.D. Type Straight
Radial Internal Clearance N/A
Cage Type Riveted
Origin Needle Radial
Limiting Speed - Oil 8500 rpm
Outer Ring Width 0.98 in, 25 mm
Weight 0.36 LB
EAN or UPC 605790205194
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