Anticorrosive worm gearboxes basic features
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 gearing.
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.
Oversized bearings Support positively-retained, high speed shaft for higher shock load capacity - ideal for frequent starting and reversing application. Premium, Nitrile® high temperature seals each end.
Flange Fully modular to IEC and compact integrated motor. NEMA C flange.
Premium, high temperature Nitrile® output seals
Bronze alloy worm gears. Is centrifugally cast onto an iron hub for maximum strenght and superior life.
Oversize bearing For radial load capability and maximum hollow output shaft diameter.