X series industrial gear units

The robust X series industrial gear units feature an invertible housing and a very broad gear ratio range. The finely stepped sizes provide additional variability during installation and use.

Robust helical gear and bevel-helical gear units for harsh conditions of use

X series industrial gear units with invertible gear unit housing and low-noise gearing
The robust X series industrial gear units can be variably installed.
The robust X series industrial gear units can be variably installed.

For users or original equipment manufacturers of machinery and conveyor systems, it is essential that the drives used there are robust, reliable in operation and maintenance-friendly. X series industrial gear units meet these requirements in an efficient manner.

The intelligent, integrated gear unit concept from SEW-EURODRIVE features an especially robust design and low-noise gearing. Its torque and sizes are also very finely stepped. This is why our compact industrial gear units adapt perfectly to all of the conditions required, even if the conditions of use are harsh. In comparison to other commercially available helical gear units and bevel-helical gear units, the gear ratio range of our X series is extraordinarily broad.

Left and right shaft positions with only one gear unit

The large amount of predefined optional equipment gives you a high level of flexibility. It includes: motor adapters, backstops, sealing systems, shaft end pumps, mounting surfaces, and much more. These options means that we can always provide you with the drive solution that perfectly meets your requirements. All that while maintaining maximum availability in the process.

Optional equipment for your applications

Left and right shaft positions with only one gear unit

Users find our X series extremely practical – after all, its gear unit housing is invertible. It enables both left and right shaft positions with a single housing. This allows us to significantly reduce the number of variants required. For you, this means more flexible use and fast availability.

Get in touch with us.

  • Our experts understand your industry and its requirements.
  • We have the know-how and tools to provide you with optimum advice and support.

Your benefits

  • Fewer variants

    with the invertible housing, which enables both left and right shaft positions with a single gear unit.
  • Reliable operation

    thanks to the extremely robust housing, low-noise gearing and effective cooling systems.
  • Efficient project planning

    with our experts' application know-how and our efficient project planning tools.

Features

Properties and features of the X series industrial gear units

  • Independent industrial gear unit platform with 23 sizes
  • Helical gear units and bevel-helical gear units
  • Single-piece and split gear unit housing
  • Invertible gear unit housing
  • Universal mounting positions
  • Distinctive modular technology
  • Diverse predefined optional equipment and options
  • Customer-specific adaptations possible

Technical data

Gear ratios and torques

Close table
Gear unit type Stages Gear ratio
i
Nominal torque MN2
kNm 1)
Helical gear unit X.F..: 2-, 3-, and 4-stage 6.3 – 450 6.8 – 475
Bevel-helical gear unit X.K..: 2-, 3-, and 4-stage 6.3 – 450 6.8 – 475
Bevel-helical gear unit X.T..: 3- and 4-stage 12.5 – 450 6.8 – 175
We have stored a table for you here.

1) As required, we will provide you with a project-specific solution for the 475 to 1200 kNm torque range. Feel free to contact SEW-EURODRIVE for further information!

Contact

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