Articulated Industrial Robots
View system integration details
This page explains how Rotary Joints is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
Mechanical components that enable rotational movement between connected parts in articulated robot arms.
Technical details and manufacturing context for Rotary Joints
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Rated Torque | 50–500 N·m | Select based on robot arm load and acceleration. |
| Rotation Angle | ±180 ° | Typical range for articulated joints. |
| Position Repeatability | ±0.02–±0.05 mm | Critical for precision assembly tasks.ISO 9283 |
| Max Radial Load | 500–2000 N | Exceeding reduces bearing life. |
| Max Axial Load | 300–1000 N | Exceeding may cause joint failure. |
| Operating Temperature | -10–60 °C | Outside range affects seal and lubricant performance. |
| Protection Class | IP54–IP65 | Higher IP for dusty or wet environments.IEC 60529 |
| Input Voltage | 24 ±10% V DC | Standard for industrial robots. |
| Max Speed | 30–120 rpm | Higher speed reduces torque capacity. |
| Weight | 1.5–8 kg | Affects robot dynamics and payload. |
| Material | 6061-T6 | Aluminum alloy for lightweight and strength.ASTM B221 |
| Backlash | ≤0.1 ° | Low backlash for high precision.ISO 1328-1 |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is essential for the following industrial systems and equipment:
| pressure: | Up to 300 bar |
| flow rate: | Up to 500 L/min |
| temperature: | -40°C to 200°C |
| slurry concentration: | Up to 30% solids by weight |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
2 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
Typical rated torque ranges from 50 to 500 N·m, depending on the robot arm load and acceleration. The specific value must be selected based on the application and verified with the manufacturer.
Position repeatability is typically ±0.02 to ±0.05 mm, referenced to ISO 9283. This is critical for precision assembly tasks and should be confirmed for the specific model.
Rotary joints typically offer protection class IP54 to IP65 per IEC 60529. Higher IP ratings are suitable for dusty or wet environments. Confirm the exact rating with the supplier.
Backlash is typically ≤0.1° per ISO 1328-1. Low backlash is essential for high precision and repeatability. Verify the backlash specification for your application.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
Ask for use case, specification boundaries, supplier type, and RFQ preparation information for this product.
Compare manufacturer profiles with relevant product and process capability.