The parts that move robots.
Dianao brings together 44+ servos, grippers, dexterous hands, springs and motion components — from ROBOTIS, Robotiq, OnRobot, SCHUNK, igus, Lee Spring and more. Buy direct or ship from our own stock.
Shop by category
Every category curated from the brands professionals actually specify.
Servos & Smart Actuators
Precision smart servos and servo motors for robotics, from hobby to industrial.
3Linear Actuators
Linear motion actuators, drylin drives and electric cylinders.
15Grippers & End Effectors
Electric, adaptive and vacuum grippers for cobots and industrial arms.
4Robotic Hands
Dexterous multi-finger hands and bionic end effectors.
6Springs
Compression, extension, torsion and wave springs — stock and custom.
8Motion & Robotic Parts
Belts, bearings, couplings, rails, energy chains and hardware.
Featured components
Hand-picked best-sellers and workhorses.
ROBOTIS
ROBOTIS
Actuonix
Universal Robots+ Marketplace
Universal Robots+ Marketplace
OnRobot
Shadow Robot
PSYONICShipped by Dianao
Essentials we stock ourselves — add to cart and check out here.
