HRF730-5-B7-H-P28 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

Provides greater axial holding power than set screw collars

Mounted component moves axially during installation

Boston Miter Gears are designed for the transmission of motion and power between two intersecting shafts positioned at a right angle

Click here for spec sheet: UCHA Spec Sheet

Step Up Adapters are ideal for making the shaft larger

They withstand extreme temperatures from -400° to +550° F

Includes 2 set screws

Max P Value: 1

Heavy-duty Shrink Disc external clamping device

Click here for spec sheet: SBLF Spec Sheet

Click here for spec sheet: UCFC Spec Sheet

the teeth are cut into the inside diameter while the outside diameter is kept smooth