FWA730-400-B5-G Double Reduction Parallel Shaft Worm Gear Speed Reducer 4 DP All Boston Gear change gears

All Boston Gear change gears are manufactured with a double key to accept the compound steel bushings that connect two gears together

These double C-Face Brakes are direct acting with only one moving part

Porous flanged bronze bearing is press-fit in sturdy zinc die cast sphere with felt strip for lubrication

Recessed screw head provides safety with an outside surface free of major projections

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

FWA730-400-B5-G Double Reduction Parallel Shaft Worm Gear Speed Reducer 4 DP All Boston Gear change gearsOur 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: Double