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Inner Ring

IRA-7

Inner Ring
Item #101711358
  • 0.44 in Inner Diameter
  • 0.63 in Outer Diameter
  • 0.79 in Overall Width
Inner Ring
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    Shipment Options
  • 0.44 in Inner Diameter
  • 0.63 in Outer Diameter
  • 0.79 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
Fillet Radius 0.03 in, 0.64 mm
Self Aligning No
Relubricatable No
Shaft Diameter - Slip Fit [Min] 0.4367 in
I.D. 0.44 in, 11.11 mm
Overall Width 0.79 in, 19.96 mm
O.D. Type Straight
Relubrication Feature No
Precision Class ABEC 1
Operating Temperature [Min] -22 ˚F
Oil Hole w/o Oil Hole
Cage Material N/A
Precision Ground Yes
Shaft Diameter - Press Fit [Min] 0.4376 in
Bore Type Round
Lubricant Rust Preventative
Capacity N/A
Series IR
Bearing Design Removable Inner Ring – Straight
Bearing Material High Carbon Chrome Steel
Tolerance Iso Class 0 (RBEC 1)
Component Inner Ring
Radial Internal Clearance N/A
O.D. 0.63 in, 15.88 mm
Shaft Diameter - Slip Fit [Max] 0.4371 in
Inner Ring Width 0.79 in, 19.96 mm
End Type N/A
Radial Internal Clearance Specification N/A
Enclosure N/A
Operating Temperature [Max] 230 ˚F
Weight 0.005 LB
EAN or UPC 605790216855
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