HF721-50-B5-H-P18 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

Click here for spec sheet: SBPA Spec Sheet

Click here for spec sheets: CUCNPT Spec Sheet

Click here for spec sheet: UCFCX Spec Sheet

they offer the smoothest

Material: Molded Nylon

Type: Cylindrical

Click here for spec sheet: SBFL Spec Sheet

Step Up Adapters are ideal for making the shaft larger

Effective on both hard and soft shafts

porous bronze bearing material

Heavy-duty Shrink Disc external clamping device

And with both our Reducer Express™ and our Guaranteed Same Day Shipment Program at your service