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Inner Ring

IR-812-OH

Inner Ring
Item #101714765
  • 0.5 in Inner Diameter
  • 0.75 in Outer Diameter
  • 0.77 in Overall Width
Inner Ring
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    Shipment Options
  • 0.5 in Inner Diameter
  • 0.75 in Outer Diameter
  • 0.77 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
End Type N/A
Precision Ground Yes
Lubricant Rust Preventative
O.D. Type Straight
Tolerance Iso Class 0 (RBEC 1)
Component Inner Ring
Overall Width 0.77 in, 19.43 mm
Enclosure N/A
Operating Temperature [Min] -22 ˚F
Operating Temperature [Max] 230 ˚F
Relubrication Feature Hole
Relubricatable Yes
Precision Class ABEC 1
Bore Type Round
Radial Internal Clearance Specification N/A
Cage Material N/A
Bearing Material High Carbon Chrome Steel
Self Aligning No
Capacity N/A
Oil Hole w/Oil Hole
Fillet Radius 0.04 in, 1.02 mm
Radial Internal Clearance N/A
Inner Ring Width 0.77 in, 19.43 mm
O.D. 0.75 in, 19.05 mm
Bearing Design Removable Inner Ring – Straight
I.D. 0.5 in, 12.7 mm
Series IR
Weight 0.006 LB
EAN or UPC 605790203992
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