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Inner Ring

IR-1820-OH

Inner Ring
Item #101711697
  • 1.13 in Inner Diameter
  • 1.38 in Outer Diameter
  • 1.27 in Overall Width
Inner Ring
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  • 1.13 in Inner Diameter
  • 1.38 in Outer Diameter
  • 1.27 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
Precision Class ABEC 1
Cage Material N/A
Overall Width 1.27 in, 32.13 mm
Relubrication Feature Hole
Oil Hole w/Oil Hole
Tolerance Iso Class 0 (RBEC 1)
Bearing Material High Carbon Chrome Steel
Radial Internal Clearance Specification N/A
End Type N/A
Bearing Design Removable Inner Ring – Straight
O.D. 1.375 in
Fillet Radius 0.04 in
Series IR
I.D. 1 1/8 in
Radial Internal Clearance N/A
Capacity N/A
Component Inner Ring
Bore Type Round Bore, Inch Type
Enclosure N/A
Inner Ring Width 1.27 in, 32.13 mm
Self Aligning No
Precision Ground Yes
Lubricant Rust Preventative
Operating Temperature [Min] -22 ˚F
Operating Temperature [Max] 230 ˚F
Relubricatable Yes
O.D. Type Straight
Weight 0.018 LB
EAN or UPC 605790190995
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