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