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Inner Ring

IR-612-OH

Inner Ring
Item #101711951
  • 3.75 in Inner Diameter
  • 0.56 in Outer Diameter
  • 0.77 in Overall Width
Inner Ring
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  • 3.75 in Inner Diameter
  • 0.56 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
Bearing Material High Carbon Chrome Steel
Radial Internal Clearance N/A
Bearing Design Removable Inner Ring – Straight
Series IR
Radial Internal Clearance Specification N/A
Overall Width 0.77 in, 19.43 mm
Fillet Radius 0.025 in
Precision Ground Yes
End Type N/A
Operating Temperature [Min] -22 ˚F
I.D. 3/8 in
Enclosure N/A
Capacity N/A
Precision Class ABEC 1
O.D. Type Straight
Bore Type Round Bore, Inch Type
Relubricatable Yes
Inner Ring Width 0.77 in, 19.43 mm
Cage Material N/A
Oil Hole w/Oil Hole
Lubricant Rust Preventative
Operating Temperature [Max] 230 ˚F
Component Inner Ring
O.D. 0.5625 in
Tolerance Iso Class 0 (RBEC 1)
Self Aligning No
Relubrication Feature Hole
Weight 0.004 LB
EAN or UPC 605790216800
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