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Inner Ring

JR55X63X25

Inner Ring
Item #104972268
  • 2.17 in Inner Diameter
  • 2.48 in Outer Diameter
  • 0.98 in Overall Width
Inner Ring
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    Shipment Options
  • 2.17 in Inner Diameter
  • 2.48 in Outer Diameter
  • 0.98 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
  • May also be used as a wear bushing
  • Available in inch (IR) and metric (JR) sizes
  • Available with an oil hole (-OH)
Operating Temperature [Max] 230 ˚F
Cage Material N/A
End Type N/A
Overall Width 0.98 in, 25 mm
Tolerance Iso Class 0 (RBEC 1)
Fillet Radius 0.04 in, 1 mm
Bearing Material High Carbon Chrome Steel
Component Inner Ring
O.D. Type Straight
I.D. 55 mm
Lubricant Rust Preventative
O.D. 63 mm
Enclosure N/A
Relubricatable No
Relubrication Feature No
Capacity N/A
Bearing Design Removable Inner Ring – Straight
Radial Internal Clearance N/A
Bore Type Round Bore, Metric Type
Radial Internal Clearance Specification N/A
Precision Class ABEC 1
Self Aligning No
Operating Temperature [Min] -22 ˚F
Series JR
Inner Ring Width 0.98 in, 25 mm
Precision Ground Yes
Oil Hole w/o Oil Hole
Weight 0.01 LB
EAN or UPC 605790270833
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