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