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Koyo IR-243220 KOYIR243220
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Koyo IR-243220 KOYIR243220

Koyo IR-243220 Inch Series Inner Ring, 1-1/2 in ID x 2 in OD, 1-1/4 in OAW, For Use With HJ-324120 Heavy Duty Needle Roller Bearing, Steel

  • Manufacturer: JTEKT Corporation
  • Brand Name: Koyo
  • Part Number: KOYIR243220
  • Alt Part Number: IR243220PBL125
  • MPN: IR-243220
  • UPC: 605790203978
  • Min. Order Qty: 1
  • Qty. Interval: 1
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Koyo Inner Ring, Series: IR Inch Series, 1-1/2 in ID, 2 in OD, 1-1/4 in Overall Width, For Use With: HJ-324120 Heavy Duty Needle Roller Bearing, Steel, Polished Chrome

Finish      :      Polished Chrome
Inside Diameter      :      1-1/2 in
Material      :      Steel
Outside Diameter      :      2 in
Overall Width      :      1-1/4 in
Series      :      IR Inch Series
Suitable For Use With      :      HJ-324120 Heavy Duty Needle Roller Bearing
  • Ideal choice when shaft is not practical to use as inner raceway
  • Provided in inch nominal dimensions for use with inch series heavy-duty needle roller bearings
  • Designed to meet established inch tolerances
  • Selected size should be wider than matching needle roller bearing
  • Maximum shaft fillet radius cannot exceed inner ring bore chamfer
  • Designed to be axially clamped against shoulder for loose transition fit on shaft
  • After mounting, for tight transition fit (keeping inner ring from rotating relative to shaft), inner ring OD must not exceed raceway diameter on matching bearing
  • After mounting, if OD of inner ring exceeds the required raceway diameter for matching bearing, ring should be ground to proper diameter while mounted to shaft
  • pdfCatalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Koyo_NATR10DZ_Catalog.pdf
  • pdfCatalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Koyo_NATR10DZ_Catalog.pdf