H718-20-H-P12 Right Angle Hollow Shaft Worm Gear Speed ReducerOur standard 700 Series the heart of Boston Gear's speed reducer product line has been serving many industries reliably for over 40 years. Its proven modular design has set the industry standard for performance and is the most imitated product in today's worm gear speed reducer market. But why settle for a knock off when you can have the original from Boston Gear. Specifications Reducer Material Paint: Cast Iron, Standard Paint Reduction Type: Single

Note: This is the spec sheet for the version with cast iron housing and mild steel bearing insert

Max V Value: 750 fpm

Unhardened

they offer the smoothest

Laser-marked motor data for 50 Hz and 60 Hz

self-centering design for use in through-bored components with high torque and/or bending requirements

always remember that the difference in the number of teeth between the internal gear and pinion should not be less than 15 (14 1/2° PA) or 12 (20° PA)

high speed input shaft above the oil level

Pressure Angle: 14-1/2 Degree Pressure Angle

High axial load capacity

Max PV Value: 4

ISO Certificate