Aluminum Shell Worm Gear, 257 - 2921 in-lbs., 1/4 - 5 HP, 17.2 - 250 RPM
Standard Hollow Output Shaft Mounting
Reduces total drive envelope size, weight and cost. Single output shaft is available.
Oversized Bearings
Support positively-retained, high speed shaft for higher shock load capacity - ideal for frequent starting and reversing applications. Nitrile high temperature seals on each end.
Single Piece aluminum Alloy Housing
Is vacuum impregnated (MIL-STD 276) for protection and sealing. No secondary finish required but readily accepts paint. Combines light weight with high tensile strength. Precision machined for alignment of bearings and gears.
Single Piece Alloy Steel Input Shaft and Worm Shaft
High helix angle worm is case-hardened (Rc 58-60), ground, teeth are profiled and radiused for noise reduction and enhanced efficiency.
Bronze Alloy Worm Gears
Is centrifugally cast onto an iron hub for maximum strength and superior life
Durable & Reliable
Rugged design withstands the harshest, most demanding operating environments.
Energy Efficient
High helix angle worm is case-hardened and ground for noise reduction and enhanced efficiency.
High Torque Output
Perfect for larger format applications that require high levels of torque and quiet operation.