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Inner Ring

IR-612-1

Inner Ring
Item #101710967
  • 0.38 in Inner Diameter
  • 0.63 in Outer Diameter
  • 0.77 in Overall Width
Inner Ring
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  • 0.38 in Inner Diameter
  • 0.63 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
Self Aligning No
Relubricatable No
O.D. Type Straight
Tolerance Iso Class 0 (RBEC 1)
Component Inner Ring
Series IR
Bore Type Round Bore, Inch Type
Radial Internal Clearance N/A
Bearing Design Removable Inner Ring – Straight
Capacity N/A
Precision Class ABEC 1
Cage Material N/A
Bearing Material High Carbon Chrome Steel
Lubricant Rust Preventative
I.D. 3/8 in
Relubrication Feature No
O.D. 0.625 in
Overall Width 0.77 in, 19.43 mm
Inner Ring Width 0.77 in, 19.43 mm
Radial Internal Clearance Specification N/A
Operating Temperature [Min] -22 ˚F
Operating Temperature [Max] 230 ˚F
Precision Ground Yes
Oil Hole w/o Oil Hole
Fillet Radius 0.025 in
End Type N/A
Enclosure N/A
Weight 0.005 LB
EAN or UPC 605790216794
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