Siemens CA-E06S-3 Slotted Crank Arm 3/8" Square Shaft Hub

Siemens CA-E06S-3 Slotted Crank Arm with 3/8" Square Shaft Hub. These hubs are designed to match up Siemens SQM actuators, VKG butterfly valves and other actuators and damper shafts.

Slotted crank arm with drilled holes to accept CA-AC-RE0.25 swivel connectors. Crank arm has eight mounting positions, (in 45 deg increments) for simple linkage configurations. Hub is separate from the crank arm. Easy installation requiring no special tools. Rod and swivels sold seperately.