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