worm wheel gearbox
This gearbox utilizes a 30:1 ratio worm-drive reduction for applications that want extremely slow and smooth rotational motion. The worm-drive design not merely minimizes backlash but also eliminates back again-traveling the gearmotor so a position can be held even when power is not applied. The precision ground 3/8” stainless steel result shaft is backed by dual 3/8” ABEC 5 ball bearings to aid lots from any orientation. The ¼” ABS plastic and aluminum structure provides a rigid framework without adding unnecessary weight and is conveniently mounted to any flat work surface by utilizing the bottom mounting tabs. Our Regular Spur Gear motors will continue to work with this gearbox (engine marketed separately). The Vertical Shaft Worm-Drive Gearbox is perfect for turn-tables, time-lapse systems and low-rate applications that require high precision and torque.
Motor RPM required = 1 / (mins per rotation desired / 30)
Example: 1 / (ten minutes per rotation / 30) = 3 RPM motor had a need to achieve 10 minutes per rotation (at max speed)
Dimensions 3.43″ x 1.93″
Item Weight 5.9oz (0.375 lbs)
Output 
Shaft Diameter 3/8″ (0.375″)
Motor Size Compatibility Regular Spur Gear Motors
EP gives you the widest selection of ard, non and st standard and customised worm gearbox and worm gear motor.
EP maintains the highest level of standard in production of worm gears in gearboxes. Right from the look of gearbox, material selection to production practice of worm gear box and gear electric motor.
We supply worm wheel gearbox; contact us to figure out much more.