The precision planetary gearbox lineup is a high-performance reduction solution designed for seamless integration with a wide variety of motors. Built on precision gear machining technology, it achieves both stable torque transmission and low-noise operation while maintaining a well-balanced combination of drive performance and durability.
A wide range of gear ratio options and structural configurations enable broad applicability, while the high-rigidity construction and low-backlash characteristics deliver consistent performance even in precision control environments.
Custom configurations tailored to specific operating conditions are also supported, making the lineup well-suited for diverse industries including robotics, industrial automation, and precision equipment.
Silent
Planetary Gearbox
The precision planetary gearbox lineup is a high-performance reduction solution designed for seamless integration with a wide variety of motors. Built on precision gear machining technology, it achieves both stable torque transmission and low-noise operation while maintaining a well-balanced combination of drive performance and durability.
A wide range of gear ratio options and structural configurations enable broad applicability, while the high-rigidity construction and low-backlash characteristics deliver consistent performance even in precision control environments.
Custom configurations tailored to specific operating conditions are also supported, making the lineup well-suited for diverse industries including robotics, industrial automation, and precision equipment.
Planetary Gearbox Series
ST4.3P
Up to 326:1 ratio
Max.radial load ≤2 N
ST8P2
Up to 2141:1 ratio
Max. radial load ≤8 N
ST12P2
Up to 1024:1 ratio
Max. radial load ≤10 N
ST22P2
Up to 1575:1 ratio
Max. radial load ≤55 N
ST28P2
Up to 1575:1 ratio
Max. radial load ≤70 N
ST36P2
Up to 1575:1 ratio
Max. radial load ≤200 N
ST52PH
Up to 1575:1 ratio
Max. radial load ≤300 N
ST5.8P
Up to 256:1 ratio
Max. radial load ≤5 N
ST10P2
Up to 326:1 ratio
Max.radial load ≤2 N
ST16P2
Up to 1575:1 ratio
Max. radial load ≤30 N
ST26P2
Up to 1575:1 ratio
Max. radial load ≤70 N
ST32P2
Up to 1575:1 ratio
Max. radial load ≤120 N
ST42P3
Up to 1575:1 ratio
Max. radial load ≤300 N
ST62PH
Up to 1575:1 ratio
Max. radial load ≤350 N
Planetary Gearbox Series
Up to 326:1 ratio
Max.radial load ≤2 N
ST4.3P2Up to 326:1 ratio
Max.radial load ≤2 N
Up to 256:1 ratio
Max. radial load ≤5 N
ST5.8P2Up to 256:1 ratio
Max. radial load ≤5 N
Up to 2141:1 ratio
Max. radial load ≤8 N
ST8P2Up to 2141:1 ratio
Max. radial load ≤8 N
Up to 1024:1 ratio
Max. radial load ≤10 N
ST10P2Up to 1024:1 ratio
Max. radial load ≤10 N
Up to 1024:1 ratio
Max. radial load ≤20 N
ST12P2Up to 1024:1 ratio
Max. radial load ≤20 N
Up to 1575:1 ratio
Max. radial load ≤30 N
ST16P2Up to 1575:1 ratio
Max. radial load ≤30 N
Up to 1575:1 ratio
Max. radial load ≤55 N
ST22P2Up to 1575:1 ratio
Max. radial load ≤55 N
Up to 1575:1 ratio
Max. radial load ≤70 N
ST26P2Up to 1575:1 ratio
Max. radial load ≤70 N
Up to 1575:1 ratio
Max. radial load ≤70 N
ST28P2Up to 1575:1 ratio
Max. radial load ≤70 N
Up to 1575:1 ratio
Max. radial load ≤120 N
ST32P2Up to 1575:1 ratio
Max. radial load ≤120 N
Up to 1575:1 ratio
Max. radial load ≤200 N
ST36P2Up to 1575:1 ratio
Max. radial load ≤200 N
Up to 1575:1 ratio
Max. radial load ≤300 N
ST42P3Up to 1575:1 ratio
Max. radial load ≤300 N
Up to 1575:1 ratio
Max. radial load ≤300 N
ST52PHUp to 1575:1 ratio
Max. radial load ≤300 N
Up to 1575:1 ratio
Max. radial load ≤350 N
ST62PHUp to 1575:1 ratio
Max. radial load ≤350 N