Sumitomo Drive Technologies SM125H Shaft Mounted Gear Reducer

Description:

The Tsubaki SM125H helical shaft mount gear reducer is a shaft-mounted speed reducer used in industrial power transmission systems to decrease motor speed while increasing output torque for driven equipment. Commonly installed in conveyor systems, bucket elevators, material handling equipment, aggregate processing plants, and other heavy-duty industrial machinery requiring efficient power transmission. Maintenance teams and system integrators use this gear reducer for equipment replacement, machine retrofits, and new drive installations to improve operational reliability and reduce maintenance requirements.

Applications:

The Tsubaki SM125H helical shaft mount gear reducer is designed to provide efficient torque transmission while allowing direct mounting onto driven shafts for compact installation. It is widely used in conveyor systems, mining equipment, cement plants, bulk material handling systems, packaging machinery, and manufacturing facilities where dependable speed reduction and high mechanical efficiency are essential.

Technical Specifications:

• Manufacturer Part Number (MPN): SM125H
• Manufacturer: Tsubaki
• Product Type: Helical Shaft Mount Gear Reducer
• Series: SM Series
• Gear Type: Helical Gear
• Mounting Type: Shaft Mount
• Output Shaft Type: Hollow Shaft
• Construction: Helical Gear Speed Reducer
• Torque Transmission: High-Efficiency Helical Gear Drive
• Lubrication: Oil Bath Lubrication
• Housing Material: Cast Iron
• Rotation Direction: Bi-Directional
• Function: Speed Reduction and Torque Transmission
• Compatible Components: Electric Motors, Conveyor Drives, and Industrial Power Transmission Systems
• Application Environment: Industrial Conveyor and Material Handling Systems

Common Replacements:

• Tsubaki SM150H Helical Shaft Mount Gear Reducer
• Dodge Torque-Arm Shaft Mount Reducer
• SEW-Eurodrive Shaft Mount Gear Reducer