Helical gearbox RD

coaxialsolid-shaft200 - 500 Nm

The RD Series of in-line helical gearboxes are characterized by high efficiency and a modular structure able to reduce management and maintenance costs. Main Components • Input and output oil seals in NBR • Housing and covers in die cast aluminium (till size 4) and grey cast iron (sizes 5 and 6) • Bearings with ball or conical roller • Input flanges in die cast aluminium • Motor flexible coupling • Gears in cemented and hardened alloy steel • Synthetic oil for lifetime lubrication of the gears Plus • Excellent stress resistance • High efficiency • Low maintenance and management costs • Modular concept • Extended lifetime with excellent reliability • Versatility of use Special Solutions For Application Sectors • Silicone, Viton or special seals for high/low temperatures and food & beverage sector • Anodization for chemical and ship-building/marine sectors • Special lubricants for high/low temperatures and food & beverage sector • Non-standard breather plugs for high/low temperatures • Special paint finishes for chemical, ship-building/marine and food & beverage sector • ATEX version for potentially explosive environments For NEMA and servo motors • Flanges and couplings for servomotors • Output holes in inches • Input couplings for NEMA motors