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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
Bearing Design Outer Ring & Roller Assembly
Static Load Rating 79.3 kN
Limiting Speed - Oil 8500 rpm
Relubricatable No
Radial Internal Clearance Specification N/A
Self Aligning No
Origin Needle Radial
No. of Rows Single
Bearing Material High Carbon Chrome Steel
Cage Material Steel
Capacity Standard Capacity
Series NK
Enclosure Open
Lubricant Rust Preventative
Radial Internal Clearance N/A
Tolerance Iso Class 0 (RBEC 1)
O.D. Type Straight
Bore Type Round Bore, Metric Type
Operating Temperature [Min] -22 ˚F
Fillet Radius 0.6 in
Cage Type Riveted
Outer Ring Width 0.98 in, 25 mm
Speed (Max) Oil 8500 rpm
Dynamic Load Rating 40.7 kN
Overall Width 0.98 in, 25 mm
Component Assembly
Speed (Max) Grease 5500 rpm
Precision Class ABEC 1
Oil Hole w/Oil Hole
Precision Ground Yes
Operating Temperature [Max] 230 ˚F
I.D. 50 mm
End Type Open End
O.D. 62 mm
Relubrication Feature No
Rolling Element Needle Roller
Weight 0.36 LB
EAN or UPC 605790205194
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