This cable sheave is for Nussbaum lifts ONLY! The center hole is 1-3/16". Nylon material. This pulley is equivalent to BH-7450-01A or 20.008.
Challenger lift CL9 Plastic Cable Pulley / Sheave A1041
Lift Lower Pulley Sheave Kit for Rotary Lift SPOA7 SPOA9 SPOA10 2-Post
Upgrade Rotary Lift SPOA7 SPOA9 SPOA10 2-Post Lift Lower Pulley Sheave Kit
ROTARY LIFT SPOA10 SPO10 2-Post lift upper pulley sheave kit, FJ5173
Flexible Ratchet Train With 4T Cable Pulley Rope Winch Hand Cable Hand Cable Cable