Gear Motor

Series B - Helical Bevel Gearmotor

Series B - Helical Bevel Gearmotor

Series B - Helical Bevel Gearmotors are bevel gearboxes with monoblock housing. They are intended for applications requiring higher efficiency and strength. Their input and output shafts are perpendicular to each other. B Series gearmotors combine the advantages of the S Series’ mounting options with the monoblock housing, higher efficiency and higher torque capabilities of the H series. They offer flexible connection options (IEC B5 or B14, direct or solid input shaft mounting). Bevel gearboxes can have a maximum of three stages in a single housing. Larger sizes are available only with three stages in a monoblock housing. A higher number of transmission ratios (up to six) can be implemented through the use of additional housings.

  • Model：

  • Monoblock housing design,

  • Wide ratio, torque range and two or three stages can be in same housing

  • Reduction can be increased up to six stages,

  • Standard IEC B5 or B14 motor flanges,

  • Electromagnetic brake option,

  • Long life bearings

  • GG20 and GGG40 cast iron housing,

  • 58-62 HRc hardened and grinded gears.


InputIntegral Gearmotor, free Input Shaft or Motor Adaptor
OutputHollow Shaft, Solid Shaft
Ratios5.36:1 bis 32625:1 and greater
TorqueUp to 50000 Nm
Power Range0.12 to 200 kW
MountingHollow Shaft, Flange, Clamp, Foot
OptionsIntegral Motor, Motor Adaptors
Motor StandardsGlobal Standards



Application