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