Spur Gearheads and Spur Gearheads zero backlash
FAULHABER offers a special version of a spur gearhead with zero backlash. The backlash is reduced to a minimum by counter-rotating the two individual gear passes to each other and locking them in place on the motor pinion gear.
Features
A wide range of high quality spur gearheads are available to compliment FAULHABER DC-Micromotors.
The all metal or plastic input-stage geartrain assures extremely quiet running. The precise construction of the gearhead causes very low current consumption in the motor, giving greater efficiency. The gearhead is sleeve mounted on the motor, providing a seamless in-line fit.
The FAULHABER Spur Gearheads are ideal for high precision, low torque and low noise applications.
FAULHABER offers a special version of a spur gearhead with zero backlash. These gearheads consist of a dual pass spur geartrain with all metal gears. The backlash is reduced to a minimum by counter-rotating the two individual gear passes to each other and locking them in place on the motor pinion gear. They are ideal for positioning applications with a very high resolution and moderate torque. Zero backlash gearheads can only be delivered preloaded from the factory.
Diameter | 8 mm |
Reduction ratio | 4~1,518:1 |
Continuous torque | 15 mNm |
Intermittent torque | 25 mNm |
Geartrain material | Steel |
Bearings on output shaft | sintered/ball bearings |
Diameter | 12 mm |
Reduction ratio | 9.17~6023:1 |
Continuous torque | 30 mNm |
Intermittent torque | 100 mNm |
Geartrain material | Steel |
Bearings on output shaft | sintered/ball bearings |
Diameter | 15 mm |
Reduction ratio | 6.3~3,101:1 |
Continuous torque | 100 mNm |
Intermittent torque | 300 mNm |
Geartrain material | Steel |
Bearings on output shaft | ball bearings |
Diameter | 15 mm |
Reduction ratio | 6.3~3,101:1 |
Continuous torque | 100 mNm |
Intermittent torque | 300 mNm |
Geartrain material | Steel |
Bearings on output shaft | ball bearings |
Diameter | 16 mm |
Reduction ratio | 11,9~5,752:1 |
Continuous torque | 30 mNm |
Intermittent torque | 100 mNm |
Geartrain material | Plastic |
Bearings on output shaft | sintered/ball bearings |
Diameter | 16 mm |
Reduction ratio | 6.3~3,101:1 |
Continuous torque | 100 mNm |
Intermittent torque | 300 mNm |
Geartrain material | Steel |
Bearings on output shaft | ball bearings |
Diameter | 16 mm |
Reduction ratio | 6.3~3,101:1 |
Continuous torque | 100 mNm |
Intermittent torque | 300 mNm |
Geartrain material | Steel |
Bearings on output shaft | ball bearings |
Diameter | 22 mm |
Reduction ratio | 3.1~30,969:1 |
Continuous torque | 100 mNm |
Intermittent torque | 400 mNm |
Geartrain material | Steel |
Bearings on output shaft | ball bearings |