F730-20-B9-G

features

• Rugged housing fabricated of fine-grained cast iron for maximum strength and greater precision during worm and gear alignment
• Bronze worm gear is straddle mounted between heavy-duty tapered roller bearings to increase thrust and load capacities on size 713 to 760
• Large oil reservoir provides efficient heat dissipation and lubrication for longer life
• Housing is straddle milled top and bottom for precise alignment
• Internal baffles ensure positive, leak-free venting
• High strength steel output shaft ensures capacity for high torque
• Pipe plugs allow easy fill, level and drain in any mounting position
• Super finished oil seal diameters on both input and output shafts extend seal life

caution

• High loads, high ambient or operating temperatures, and unusually contaminated atmospheres will require more frequent relubrication.