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