HF730-30-B5-H-P31 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

Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input

Max V Value: 750 fpm

Pilot bore can be opened to the nominal ID reflected in the part number

It is a high grade

In addition

Lubrication: Klubersynth UH1 6-460

the SNATFB has an eccentric locking bearing insert

This may include drilling and tapping mounting holes

Splines in crease disc life because the many con tact points between hub and discs reduce the concentration of stresses encountered with non-splined hubs having only a few contact points

Click here for spec sheet: NANFL Spec Sheet

With Teflon as their major ingredient

Heavy-duty Shrink Disc external clamping device