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Category: MECHANICS
Mechanics - Structural Components, Drives and Accessories
The Mechanics category includes components for building drive systems, mechanical structures, robots, machines, electronic devices, and automation systems. The range includes motors, servos, linear actuators, wheels, tracks, robot chassis, mounting components, enclosures, grippers, electromagnets, solenoid valves, and pumps. Available components can be used to generate motion, transfer mechanical power, build actuating mechanisms, and construct and protect complete devices.
Subcategories
There are 2276 products.
The 8-channel Ethernet relay housing made of ABS is a solid and reliable solution that perfectly meets the requirements of professional applications and hobby projects. Numato Lab 8ETHRL001EN
No product available!
Motor with 20 mm diameter and 41 mm length, 31:1 metal gear, 6 V operating voltage, 0.15 A to 2.9 A power consumption, 450 RPM speed and 2 kg*cm maximum torque. Pololu 3701
No product available!
Standard 40 kg*cm programmable servo controlled by UART interface. It can work in the rotation angle control mode or in the continuous operation mode. Waveshare ST3025 Servo
No product available!
Standard 25 kg*cm programmable servo controlled by UART interface. It can work in the rotation angle control mode or in the continuous operation mode. Waveshare ST3020 Servo
No product available!
A small, low-power motor with a 210:1 metal gear, 6 V operating voltage, 0.02 A to 0.36 A current consumption, 65 RPM, a maximum torque of 1.6 kg*cm and a double-sided shaft. Pololu 2206
No product available!
Neodymium rectangular magnet with dimensions of 20x10mm a and a height of 1 mm. Set of 10 pcs
No product available!
Motor with 20 mm diameter and 43 mm length, 78:1 metal gear, 6 V operating voltage, 0.15 A to 2.9 A power consumption, 180 RPM speed and 4.4 kg*cm maximum torque. Pololu 3715
No product available!
A pair of 50x8mm silicone tires compatible with Pololu 60×8mm/70×8mm wheels. Pololu 3409
No product available!
Small, high power motor with 298:1 metal gear, 12 V operating voltage, 0.06 A to 0.75 A power consumption, 110 RPM, maximum torque 3.3 kg*cm and carbon brushes for extra durability. Pololu 3045
No product available!
A small, powerful motor with a 250: 1 metal gear, 12 V operating voltage, power consumption from 0.06 A to 0.75 A, speed 130 RPM, maximum torque of 3 kg * cm and carbon brushes with increased durability. Pololu 3044
No product available!
A small, powerful motor with 210: 1 metal gear, 12 V operating voltage, power consumption from 0.06 A to 0.75 A, 160 RPM, maximum torque of 2.5 kg * cm and carbon brushes with increased durability. Pololu 3043
No product available!
A small, high power motor with a 50: 1 metal gear, 12 V operating voltage, 0.06 A to 0.75 A power consumption, 650 RPM speed, maximum torque of 0.67 kg * cm and carbon brushes with increased durability. Pololu 3039
No product available!
Micro servo equipped with a metal gear. It is characterized by quite high durability and strength. It has an additional wire with feedback information in the form of a potentiometer position. Dedicated to small aircraft models. Pololu 3440
No product available!
A small, high-power motor with a 30:1 metal gear, 12 V operating voltage, 0.06 A to 0.75 A power consumption, 1100 RPM speed, maximum torque of 0.39 kg*cm and carbon brushes with increased durability. Pololu 3038
No product available!
A small, powerful motor with 5: 1 metal gear, 12 V operating voltage, 0.06 A to 0.75 A power consumption, 6800 RPM, maximum torque of 0.09 kg * cm and carbon brushes for extra durability. Pololu 3036
No product available!
Small motor with metal gear and encoder, rotation speed 200 RPM, operating voltage 12 V. Waveshare DCGM-N20-12V-EN-200RPM
No product available!
Motor with 37 mm diameter and 70 mm length, 70:1 metal gear, 12 V operating voltage, 0,2 A to 5,5 A power consumption, 150 RPM speed, 27 maximum torque and 64 CPR encoder. Pololu 4754
No product available!
Miniature, 12 V brush DC motor with metal gear and 15.25:1 gear ratio. It has a cross section of 10 × 12 mm, and the D-shaped output shaft with a length of 9 mm and a diameter of 3 mm. Pololu 4788
No product available!
A set of 150 pieces of metric cap nuts offers versatile use in various fields of industry and DIY. Thanks to the variety of sizes and practical packaging of the sorter, it is an irreplaceable set that will be used in every professional and home workshop. YT-06775
No product available!
Motor with 37 mm diameter and 73 mm length, 150:1 metal gear, 12 V operating voltage, 0,2 A to 5,5 A power consumption, 67 RPM speed, 49 maximum torque and 64 CPR encoder. Pololu 2828
No product available!
Motors, Servos and Actuators
Motors, servos, and actuators provide motion for robots, machines, and actuating mechanisms. Depending on the system design, DC motors, BLDC motors, stepper motors, servos, and linear actuators can be selected according to supply voltage, speed, torque, travel range, and control method.
Wheels, Tracks and Robot Chassis
Drive system components enable the construction of mobile platforms and robots designed to move across different surfaces. Wheels, tracks, ball casters, and robot chassis can be used to assemble mobile platforms and match the mechanical structure to the propulsion system, required load capacity, and intended movement characteristics.
Mounting Components and Brackets
Mounting components provide mechanical connections between parts and support the construction of complete devices. Brackets, mounts, and other structural accessories can be used to install motors, sensors, electronic boards, and additional components in robotics, automation, and prototyping projects.
Grippers, Electromagnets and Actuating Components
Grippers and electromagnets can be used to build mechanisms for gripping, holding, and moving objects. Combined with suitable drives and control systems, they can be integrated into robotic manipulators, automation mechanisms, and prototype systems.
Pumps and Solenoid Valves
Pumps and solenoid valves are used in systems requiring the transfer or control of liquids and gases. Parameters such as supply voltage, flow rate, pressure, connection diameter, and compatible medium help determine suitability for pneumatic, hydraulic, dosing, and cooling systems.
Enclosures and Structural Accessories
Enclosures protect electronics and other device components against mechanical damage and environmental conditions within the protection capabilities of a particular design. Enclosure accessories and mounting components facilitate the installation of circuit boards, cables, connectors, and other components inside a device.
Selecting Mechanical Components
Mechanical components should be selected according to dimensions, mounting method, material, load requirements, and mechanical and electrical compatibility. For drive systems, additional parameters such as torque, speed, supply voltage, and the method of transferring mechanical power should also be considered.