Boston Gear FWA738-600E-B5-G is a 700 Series double reduction worm gear speed reducer with a 600:1 ratio and 3.8" center distance. It features a quill flange worm-worm input for 56C NEMA C-face motors and a left-side solid output shaft with 1.625" diameter. The cast iron housing provides durability for heavy-duty industrial applications.

Product Features

• The 700 Series' large oil reservoir provides efficient heat dissipation and lubrication for longer operating life.
• Its multi-position mounting flexibility allows for installation in virtually any position.
• Housings are straddle-milled, top and bottom, for precise alignment of horizontal and vertical bases.
• Internal baffles assure positive, leak-free venting.
• The 700 Series' rugged housing, fabricated of fine-grained, gear-quality cast iron, provides maximum strength for maximum durability, as well as greater precision during worm and gear alignment.
• Boston Gear's 700 Series high-strength bronze worm gear is straddle mounted between heavy-duty tapered roller bearings to increase thrust and overhung load capacities, sizes 713-760.
• 700 Series' high-strength steel output shaft assures capacity for high torque and overhung loads.
• Pipe plugs allow easy fill, level, and drain in any mounting position.
• The 700 Series' super-finished oil-seal diameters on both input and output shafts extend seal life.