HF721-60-B5-H-P21 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

Mounted component remains fixed axially during installation

Tolerates -5° to 220° F

Reducer Material: Stainless Steel

Click here for spec sheets: BUCTFL Spec Sheet

Self-lubricating bearings resist corrosions

Does not mar the shaft

Operates in all positions

Note: SNA bearings not in catalog

Click here for spec sheets: SUCSTX Spec Sheet

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

Click here for spec sheet: UCFLX Spec Sheet

expanded air cools the motor