SEW Gear Motor Gear Reducer

R series (two-stage and three-stage)

Our complete range of helical gearmotors provides the optimum size and power solution for every drive task. And for applications where weight is an issue, our multi-stage gear units provide something special: Thanks to their die-cast aluminum design, the models R07, R17 and R27 are three particularly efficient lightweights – ideal as satellite drives and for use in light machine constructions. Reduced backlash helical gear units are also available for particularly precise requirements.

In six single-stage and fourteen two-stage and three-stage sizes, the helical gearmotors by SEW-EURODRIVE ensure an optimum ratio between power and space requirements.

Your advantages

• High torque density

• Long service life

• R37 ... R167 Reduced backlash option

• RM series, specially designed for agitating applications

The tried and tested modular concept and our strict quality criteria allow SEW-EURODRIVE to provide a diverse range of torques and reduction ratios with incomparably finely tuned gradings. With this exceptional diversity, SEW-EURODRIVE sets new standards in the field of drive engineering.

Available versions

• Single-stage or multi-stage

• Foot-mounted or flange-mounted

• Foot-mounted and flange-mounted

• Flange-mounted with extended bearing hub