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