30**…28*P… / B29**…28*P… / C28**…28*P…

Name: 30**...28*P... / B29**...28*P... / C28**...28*P... - KOCO MOTION
SKU: 30**…28*P… / B29**…28*P… / C28**…28*P…

The 28mm planetary gearbox series is engineered for compact precision and high torque transmission, supporting up to 1,000 mNm rated torque and multistage reductions (up to 6 stages). Designed with a durable metal shell and polymer gears, this series is ideal for medical equipment, scientific instruments, and industrial applications. Custom options include shaft lengths and special coils to meet diverse integration requirements.

SKU: 30**…28*P… / B29**…28*P… / C28**…28*P… Category: Unkategorisiert, Unkategorisiert

Gearbox Characteristics

Gearbox stages	Unit	1	2	3	4	5	6
Reduction ratio	—	4~5	14~35	51~139	189~939	—	—
Max. rated torque	mNm	200	300	600	1000	—	—
Max. momentary torque	mNm	600	900	1800	3000	—	—
Length（L）	mm	24.5	30.9	37.3	43.7	—	—
Shell material	—	Metal	–	–	–	–	–
Gear processing technologyGear processing technology	—	Plastic injection	–	–	–	–	–

options

lead wires length

shaft length special coils

Applications

medical equipment scientific instruments industrial equipment

Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.