- Bore : 3.000"
- Outside Diameter : 3.005"
- Replaces : Chicago Rawhide# CR18823; National# 473239
- Shaft Size : 1.875"
- Type : HM21
- Width : .312"
- Sections and Models:
- Bearings > Seals
- (Miscellaneous) (Undefined): SEVERAL
- mega-cross:
- Replaces: : 473239 : RIVERSIDE TRACTOR
- Crossed From: : AE29628 : JOHN DEERE
- CR18823 : CHICAGO RAWHIDE
- T54255 : CASE/IH
- W239209 : KEWANEE
- 145769C91 : CASE/IH
- 253-127 : TORO / WHEEL HORSE
- 321545R91 : CASE/IH
- 347568R91 : CASE/IH
- 347569R91 : CASE/IH
- 4023563 : ALLIS CHALMERS
- 7044-4 : FARMHAND
- 711535 : NEW HOLLAND
- A-74024561 : ALLIS CHALMERS
- 843299M1 : MASSEY FERGUSON
- 844449 : HESSTON
- 844449H : FIAT
- 844449H : HESSTON
- Machine Types : (Undefined)
- Makes : (Miscellaneous)
- Models : Several
- Models :
