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