#Lightweight (17)

robot-structural-material-selection

？ 7075 + CF + + PEEK 。

BLOG

deep researchRobot Structural ComponentMaterial SelectionCarbon Fiber7075 Aluminum Alloy

DaMiao DM-J4310-2EC V1.2 Planetary Joint Module (3.5 N·m rated)

DaMiao DM-J4310-2EC V1.2 lightweight planetary joint module: rated torque 3.5 N·m, peak 12.5 N·m, rated speed 200 deg/s, max 420 deg/s, ratio 10:1. 24V/48V dual voltage options. CAN @1Mbps, 16-bit mag encoder. Joint height 45mm, only 510g, 12mm hollow shaft. Featured in Huggingface Lerobot standard kit. For light robot arms, quadruped robots, and dexterous hands.

COMPONENT

Joint modulesIntegrated jointsDamiao TechnologyJoint motorsPlanetary reduction

EYOBOT PHA17H-101-C Lightweight Harmonic Joint Module

EYOBOT PHA lightweight harmonic joint module: φ80×68mm, only 900g, 10.8mm hollow shaft, ratio 101, rated torque at 2000rpm 30 N·m, peak 66 N·m, instantaneous max 134 N·m, backlash ≤15 arcsec. Dual-absolute 16-bit encoders, CANopen, 48V, >10000h life. Significant weight reduction at this torque class, ideal for upper-limb joints of humanoid robots.

COMPONENT

Joint modulesIntegrated jointsEYOBOTHumanoid robot jointsHarmonic reduction

EYOBOT PHA08L-101-C Lightweight Harmonic Joint Module (Micro)

EYOBOT PHA lightweight harmonic joint module: φ43×48.3mm, only 207g, 4.4mm hollow shaft, ratio 101, peak torque 3.3 N·m, instantaneous max 6.3 N·m, backlash ≤15 arcsec. Dual-absolute 16-bit encoders, CANopen, 24-36V, >10000h life. Weight-optimized for end-effectors and dexterous-hand joints of humanoid robots.

COMPONENT

Joint modulesIntegrated jointsEYOBOTHumanoid robot jointsHarmonic reduction

CSG-2A-LW Lightweight Component Set | Harmonic Drive

CSG-2A-LW component set: zero backlash, sizes 14-45, ratios 30-160, cross-roller output bearing.

COMPONENT

Harmonic reducersZero BacklashCrossed roller bearingsLightweightComponent Set

CSG-2UH-LW Gear Unit

A lightweight version of our CSG-2UH high torque, compact precision gearhead. Zero backlash and exceptional accuracy and repeatability

COMPONENT

Harmonic reducersZero BacklashCrossed roller bearingsLightweightPrecision gear units

CSF-2UH-LW Gear Unit

A lightweight version of our CSF-2UH compact precision gearhead. Zero backlash and exceptional accuracy and repeatability.

COMPONENT

Harmonic reducersZero BacklashCrossed roller bearingsLightweightPrecision gear units

Twin Pillow Block Linear Ball Bearing IPPWN08G 1/2" Open

Twin pillow block linear ball bearing, 1/2 in open; -20 to +80 °C, 0.88 x 1.25 x 0.77 in, approx. 0.4 lbs.

COMPONENT

Double pillow blocksOpen-type1/2inLightweight

Thin Wall Plain Linear Bearing FMT06 6mm Closed

Thin-wall plain linear bearing, 6 mm closed; series 6-50 mm, up to 8 m/s, -240 to 204 °C, approx. 0.01 lbs.

COMPONENT

Thin-section bearingsClosed-type6mmLightweight

Thin Wall Plain Linear Bearing FGC08 8mm FAG Interchange, Compensated

Thin-wall plain linear bearing, 8 mm FAG interchange, compensated 0.0015 in/side; up to 8 m/s, shafts to 12 ft, approx. 0.01 lbs.

COMPONENT

Thin-section bearingsFAG InterchangeCompensating typeLightweight

Linear Shaft on a Rail - Ceramic Coated Aluminum CCR08-012.000-SL Diameter: 1/2" Length: 12"

Linear rail and 1/2" diameter shaft, 12" in length, made from a single piece of feather-weight ceramic-coated aluminum. This one-piece gliding surface assembly is designed for self-lubricating Simplicity® linear bearings with FrelonGOLD® liners, which perform exceptionally in extreme conditions like dirt, heat, and vibration.

COMPONENT

Shaft-and-rail assembliesIntegral MoldingCeramic coatingsLightweight

Drilled Linear Shaft - Ceramic Coated Aluminum CCPDL08-006.000-SL Pre-Drilled Diameter: 1/2" Length: 6"

Pre-Drilled Linear Shaft of Ceramic Coated Aluminum, 1/2" diameter, 6" length. This feather-weight yet strong shaft boasts RC70 hardness, superior corrosion resistance, non-magnetic properties, vibration resistance, and immunity to weld splatter, paints, and contaminants.

COMPONENT

Linear shaftsPre-drilledCeramic coatingsLightweight

Linear Shaft - Ceramic Coated Aluminum CCM06-0150-SL Diameter: 6mm Length: 150mm

Solid Linear Shaft of Ceramic Coated Aluminum, 6mm diameter, 150mm length. This feather-weight yet strong shaft boasts RC70 hardness, superior corrosion resistance, non-magnetic properties, vibration resistance, and immunity to weld splatter, paints, and contaminants.

COMPONENT

Linear shaftsCeramic coatingsAluminum ShaftLightweight

Benewake TFS20-L Ultra-Compact LiDAR Module

Benewake TFS20-L is an ultra-compact LiDAR ranging module with 0.2-20 m range, about 1.35 g weight and a 21x15x7.87 mm footprint, suited to micro drones, portable devices and space-constrained embedded ranging.

COMPONENT

LiDARUltra-compactLightweightMiniature UAVPortable Equipment

Velodyne Puck LITE Lightweight 3D LiDAR

Velodyne Puck LITE is the lightweight Puck: 16 channels, 360x30 deg FOV, 100 m range at +/-3 cm, 2.0 deg vertical resolution, 0.1-0.4 deg azimuth, 5-20 Hz, ~600k pts/s; 903 nm Class 1 eye-safe, 8 W, only ~590 g, -10 to +60 C. Ideal for payload-sensitive platforms like UAVs and inspection robots.

COMPONENT

LiDARLightweight16-beam360°Drones

Inspection

QTNL IR-W-B Indoor/Outdoor Wheeled Inspection Robot

InspectionWheeled

2:01

12kg Humanoid Robot Designed as Family Member

@Ronald_vanLoon · 54 views · 2026-08-04

Companion Robotlightweight humanoidfamily robot