Key benefits Precise, selectable speeds: choose from 14 distinct no-load speeds (15 / 19 / 27.3 / 35 / 53 / 71 / 90 / 112 / 174 / 260 / 322 / 562 / 1243 / 1324 RPM) to match application requirements without extra gearing. Durable metal construction: metal gears and housing reduce wear and prevent tooth breakage, extending service life under repeated use. Tough, impact-resistant materials: gears made from high-hardness steel provide good toughness and high impact resistance for reliable operation in demanding conditions. Compact, easy-to-integrate dimensions: outer diameter 29 mm and shaft 6 mm dia × 17.5 mm length make this motor straightforward to mount and couple to common shafts and fittings. What this product solves Eliminates frequent replacements caused by plastic gear failure thanks to metal, wear-resistant gears. Reduces the need for additional gearboxes or speed converters by offering multiple selectable no-load speeds in a single unit. Provides a compact, robust drive solution for small machines and devices requiring consistent, long-life motion control. Technical highlights No-load speed options: 15 RPM / 19 RPM / 27.3 RPM / 35 RPM / 53 RPM / 71 RPM / 90 RPM / 112 RPM / 174 RPM / 260 RPM / 322 RPM / 562 RPM / 1243 RPM / 1324 RPM Outer diameter: 29 mm Shaft diameter: 6 mm Shaft length: 17.5 mm Construction: metal gears and housing; high-hardness steel components for enhanced durability For additional electrical and mechanical parameters, please refer to the full product specification. Practical applications (examples) Small robotics and automation: precise speed selection and robust gearing for arm joints, grippers, and mobile platform drives. Lab and test equipment: reliable, repeatable rotation for sample handling, turntables, or dosing mechanisms. Hobbyist and light industrial devices: ideal for model conveyors, actuators, or any compact mechanism that benefits from selectable speeds and long-lasting metal gearing. Compatibility and installation notes Compact 29 mm outer diameter and 6 mm shaft make this unit compatible with many standard clamps, couplings, and mounts; confirm shaft coupling and mounting hole patterns against your fixture before installation. Consult the full specification for electrical ratings, torque values, and mounting details to ensure correct integration. Durability and maintenance Metal gear construction and high-hardness steel components minimize wear and the risk of tooth failure. Designed for long service life with routine inspection and appropriate lubrication per the specification. For complete mechanical and electrical specifications, refer to the product specification sheet.