1020G20 COMP CPLG - ZENAR 150A1748

HUB #1 BORE: 2.4995/2.5000" KW: .6250/.6280" X 2.784/2.794" [5/8 x 5/16"]

HUB #2 BORE: 2.1220/2.1225" KW: .5000/.5025" X 2.354/2.364" [1/2" x 1/4"]