Bauer helical gearboxes have unique technical characteristics, including hollow shafts (haloshafts) of the smallest size. Bauer BS series helical gearboxes have full flexibility for all kinds of installation conditions and can be installed in different situations such as base, chassis or base, top or surface of the gearbox and flange. The box or end housing of the engine can be placed in alternate positions by rotating 90 degrees around the engine body, which allows installation in different positions.
Bauer BS Series Helical Gearbox conforms to international and North American standards including NEMA, IEC, CSA and CE. BS series gearboxes have high global popularity and acceptance and are a suitable and complete solution for customers all over the world.
The IP65 degree of insulation according to the IEC 529 standard guarantees you that the Bauer BS Bauer worm gear is resistant to dust penetration. This type of gearbox has a high resistance coating. Bauer BG series gearboxes can be used in open spaces or wet and dusty environments without using additional housings. Also, the nominal output can be achieved completely in the output shaft of the gearbox.

Bauer BS series helical gearbox technical specifications
- Power up to 5.5 kW
- Torque from 25 to 1000 Nm
- Output speeds from 2 to 3000 rpm
- The possibility of flexible installation in all positions
- Completely sealed and insulated against water and dust penetration
- The first need for lubrication is after 15,000 hours of operation
- Very low gear noise
- Main power input with specifications of 110 to 690 volts, 50/60 Hz
- IP65 (standard) and IP66 (optional) enclosure
- Standard connection according to CAGE CLAMP®
- Other technical specifications:
- Compatible with inverter up to 5.7 kW
- CE certified
- Has CSA, UL, ATEX, GOST, CCC, ISO9001, ISO14001, OHSAS18001 standards
- Motors according to EN 60034 standard
- Corrosion classification based on DIN 1SO 12944-5 standards, C1, C2, C3, C4, C5-I, C5-M