Boston Gear RF721-60-B5-G Left Angle Gear Reducer

Description:

The Boston RF721-60-B5-G Left Angle Gear Reducer is used in industrial power transmission systems to reduce motor speed and increase output torque through a worm gear reduction mechanism. Commonly installed in conveyor systems, material handling equipment, packaging machinery, and general industrial automation where controlled low-speed, high-torque output is required for reliable mechanical operation. Maintenance teams and industrial technicians use this gear reducer for equipment replacement, drive system repair, and restoration of worn speed reduction units in production machinery.

Applications:

The Boston RF721-60-B5-G gear reducer is commonly used in industrial automation and mechanical drive systems including conveyor belts, packaging lines, mixing equipment, and general-purpose machinery where a 60:1 speed reduction is required to convert standard motor RPM into controlled low-speed, high-torque output for continuous industrial duty operation.

Technical Specifications:

• Manufacturer: Boston Gear
• Model / Part number: RF721-60-B5-G
• Product type: Right-angle worm gear speed reducer
• Gear ratio: 60:1
• Input horsepower: 0.45 HP
• Input type: 56C C-face motor flange coupling
• Output shaft: Solid shaft, left-hand orientation
• Gear type: Worm gear, single reduction
• Housing material: Cast iron
• Mounting: Multi-position industrial mounting (base optional depending on configuration)
• Lubrication: Industrial gear oil (factory specified lubricant)
• Function: Speed reduction and torque multiplication for mechanical drive systems
• Application environment: Industrial machinery and automation systems

Common Replacements:

• Dodge Tigear-2 right-angle worm gear reducer
• SEW-Eurodrive S-series worm gear reducer
• Nord Drive systems SK series worm gear reducer