Worm gears are made up of a worm and a gear (also known as a worm wheel), which have non-parallel, non-intersecting shafts that are aligned 90 degrees to each other. The worm resembles a screw with a V-type thread, while the gear resembles a spur gear. Typically, the worm is the driving component, with the worm's thread advancing the gear's teeth.
Shaft to Bore Wormwheel Gearboxes
Shaft to bore worm gearboxes are engineered for ≤30 arc minutes of backlash. Available ratios range from 5:1 to 120:1 with single-ended or double-ended output shafts. Imperial and metric sizes.
Flange Wormwheel Gearboxes
Flange gear reduction boxes have a compact footprint and produce an output at 90° from the input. Available in a range of sizes with single-ended or double-ended output shafts, and with standard ratios ranging from 5:1 to 120:1. Imperial and metric sizes.
Flange Worm Drive Gearboxes
Flange worm gearboxes feature a compact aluminum frame with a 90° output angle and are offered with reduction ratios ranging from 5:1 to 120:1. Optional NEMA 17 and NEMA 23 inputs are available, as well as single-output or double-output shafts. Imperial and metric sizes.
Miniature Wormwheel Gearboxes
Miniature worm gear reduction boxes are greased for life and offered in metric sizes with ratios ranging from 1:1 to 30:1. Available in 3.00mm or 4.00mm shaft output options. Metric sizes only.
High Ratio Reduction Worm Gearboxes
High reduction worm gearboxes feature parallel input and output shafts and are essentially two reduction gearboxes in a single unit. Dual ball bearings and permanent lubrication provide years of dependable high cycle performance. Select from three frame sizes with ratios ranging from 25:1 to 900:1. Metric sizes only.
Compact Wormwheel Gearboxes
Our most compact worm drive gearbox is designed to handle demanding power transfer applications and is available with a 5:1, 10:1 or 20:1 gear ratio. Features include machined aluminum housing and hardened steel gears. Imperial sizes only.
Economic Molded Glass Filled Housing Speed Reducers
Assembled in a Glass filled Nylon Housing are economic yet deliver superior performance.
Machines Covered: We have supplied worm Gear Box for Conveyor, Material Handling Equipments, Agitator, Mixer, Ball Mill, Crushers, Cranes, Mining, Rolling Mill, Presses, Elevators/Escalator Drive Systems, Feeders, Small Ball Mills, Cooling towers, Extruders, Packaging, Filters, Stirrer Units, Hoists, Lapping Tables, Steel cooling beds, Gate control mechanisms, Hoisting machines, Lifts.
Industries Covered: Sugar, Elevator, Cement, Paper, Textile, Solvent Extraction, Plastic & leather, Rubber, Steel industry, Power plants, Mines and minerals, Waste water treatment, Food & tobacco.