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Inner Ring

JR40X48X22

Inner Ring
Item #104956568
  • 1.57 in Inner Diameter
  • 1.89 in Outer Diameter
  • 0.87 in Overall Width
Inner Ring
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  • 1.57 in Inner Diameter
  • 1.89 in Outer Diameter
  • 0.87 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
I.D. 40 mm
Precision Ground Yes
Capacity N/A
O.D. 48 mm
Lubricant Rust Preventative
Bearing Design Removable Inner Ring – Straight
Oil Hole w/o Oil Hole
Relubrication Feature No
Bearing Material High Carbon Chrome Steel
Overall Width 0.87 in, 22 mm
Fillet Radius 0.02 in, 0.6 mm
End Type N/A
Radial Internal Clearance Specification N/A
Cage Material N/A
Operating Temperature [Min] -22 ˚F
Bore Type Round Bore, Metric Type
Operating Temperature [Max] 230 ˚F
Enclosure N/A
Component Inner Ring
Inner Ring Width 0.87 in, 22 mm
Radial Internal Clearance N/A
Relubricatable No
Precision Class ABEC 1
Self Aligning No
Series JR
O.D. Type Straight
Tolerance Iso Class 0 (RBEC 1)
Weight 8.06 LB
EAN or UPC 605790200182
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