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