H721-20-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

Nylatron® GS exhibits excellent abrasion resistance

For 90° shaft applications

Click here for spec sheets: Clamp-Lok Catalog

Material: Non-Metallic

Click here for spec sheets: BUC Spec Sheet

Our broad in-stock inventory includes nylon

Click here for spec sheet: UCFX Spec Sheet

Click here for spec sheets: CUCTFL Spec Sheet

Click here for spec sheets: CUCNPTRS Spec Sheet

The spline design virtually elimi nates back lash which is a delayed action effect caused by excessive clearances between hub and discs

Boston Gear manufactures both 14 1/2° and 20° PA

Material: Molded Nylon