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Inner Ring

JR50X60X20

Inner Ring
Item #104959027
  • 1.97 in Inner Diameter
  • 2.36 in Outer Diameter
  • 0.79 in Overall Width
Inner Ring
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  • 1.97 in Inner Diameter
  • 2.36 in Outer Diameter
  • 0.79 in Overall Width

features

  • Best used with our drawn cup needle roller bearings to provide a hardened and properly toleranced inner race
  • Made from premium high carbon, high chromium steel
  • Available with an oil hole (-OH)
  • Available in inch (IR) and metric (JR) sizes
  • May also be used as a wear bushing
Enclosure N/A
Operating Temperature [Min] -22 ˚F
Radial Internal Clearance N/A
Series JR
Oil Hole w/o Oil Hole
Tolerance Iso Class 0 (RBEC 1)
Cage Material N/A
Precision Ground Yes
Lubricant Rust Preventative
O.D. Type Straight
Overall Width 0.79 in, 20 mm
Inner Ring Width 0.79 in, 20 mm
Component Inner Ring
Relubrication Feature No
Radial Internal Clearance Specification N/A
Self Aligning No
Bearing Design Removable Inner Ring – Straight
Bearing Material High Carbon Chrome Steel
Precision Class ABEC 1
Bore Type Round Bore, Metric Type
I.D. 50 mm
Capacity N/A
O.D. 60 mm
End Type N/A
Operating Temperature [Max] 230 ˚F
Fillet Radius 0.04 in, 1 mm
Relubricatable No
Weight 0.03 LB
EAN or UPC 605790270819
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