Rexnord 0744992, commonly cataloged as the 1020G Sleeve Expansion Bolt Assembly, is a Falk Lifelign G Series exposed-bolt sleeve for the 1020G/G20 family of gear couplings. Constructed from steel, this sleeve measures 7 in outside diameter and 2.34 in long (L half sleeve) and is specified for use with Falk Lifelign Type G20 gear couplings. The assembly is designed for Exposed Bolts in the G Series and corresponds to the 1020G sleeve configuration used with G20 couplings from the Falk Lifelign line.
