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High Carbon Chrome Steel Inner Ring

IRA-20-OH

High Carbon Chrome Steel Inner Ring
Item #101714774
  • 1.25 in Inner Diameter
  • 1.5 in Outer Diameter
  • 1.29 in Overall Width
High Carbon Chrome Steel Inner Ring
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  • 1.25 in Inner Diameter
  • 1.5 in Outer Diameter
  • 1.29 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
Relubricatable Yes
Enclosure N/A
Precision Ground Yes
Tolerance Iso Class 0 (RBEC 1)
Bearing Design Removable Inner Ring – Straight
Capacity N/A
Inner Ring Width 1.29 in, 32.66 mm
Radial Internal Clearance N/A
O.D. 1.5 in
Series IR
Operating Temperature [Min] -22 ˚F
Overall Width 1.29 in, 32.66 mm
Oil Hole w/Oil Hole
Shaft Diameter - Slip Fit [Min] 1.2492 in
I.D. 1 1/4 in
Fillet Radius 0.06 in
Radial Internal Clearance Specification N/A
Component Inner Ring
Lubricant Rust Preventative
Self Aligning No
Bearing Material High Carbon Chrome Steel
End Type N/A
Shaft Diameter - Press Fit [Min] 1.2501 in
Operating Temperature [Max] 230 ˚F
Bore Type Round Bore, Inch Type
Relubrication Feature Hole
Shaft Diameter - Slip Fit [Max] 1.2496 in
Cage Material N/A
O.D. Type Straight
Precision Class ABEC 1
Weight 0.02 LB
EAN or UPC 605790195471
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