Custom Spherical Joint & Cross-Shaft Assemblies
Describe the joint arrangement, mounting interfaces and movement axes for a custom spherical-joint or cross-shaft assembly. Start with a drawing or the connection layout and installation limits.
Description
Define the connection you need
When a connection needs a project-specific joint arrangement, start with the required movement axes and the fixed mounting interfaces. State whether the request concerns a spherical-joint arrangement or a cross-shaft structure, and include the surrounding installation space.
The supplier catalog presents special-shaped connecting components, joints with two degrees of freedom and cross shafts as custom product directions. They are different structures. Select the structure you need for review rather than treating them as one interchangeable design.
Details for your custom enquiry
| Requirement | What to include |
|---|---|
| Joint structure | Spherical-joint arrangement, cross shaft or a drawing-defined connection. |
| Mounting interfaces | Pins, shafts, bores, fixing points and interfaces that cannot change. |
| Movement axes | Required axes, angular travel and interference limits. |
| Assembly envelope | Housing, offsets, available space and any assembly-sequence constraints. |
| Loads and environment | Directions, peaks, duty cycle and operating conditions. |
| Acceptance and supply scope | Drawing revision, agreed inspection requirements, component or assembly scope and quantity. |
If a detail is not yet defined, say so. A short brief can identify the information needed for the next review.
Application context
The catalog illustrates custom joint components around knee, ankle, waist and neck connections, including an ankle cross-shaft arrangement. These illustrations identify potential enquiry directions and are not proof of compatibility with a particular robot.
Specifications to agree
No universal load, stiffness, backlash, material or motion range is assigned to this enquiry product. Joint structure, retention, interfaces and acceptance conditions are established through review. Specify which inspection records you require with delivery.
From enquiry to an agreed specification
- Send a drawing, existing-part reference or a short requirement brief.
- We clarify missing details and coordinate review with supply partners where needed.
- Specifications, inspection requirements and supply scope are confirmed before an order proceeds.
Single-piece and small-batch custom enquiries are welcome. Feasibility, pricing, any development or tooling costs and lead time are confirmed for each request.
Before you enquire
Can I request a cross shaft without a complete assembly?
State whether you need a component or a complete assembly and provide the mating interfaces. The supply and inspection scope is confirmed for the request.
Can the website select the final joint design?
This page collects an enquiry brief. The structure, specifications and suitability require a technical review.
Send your requirements
Email your joint or cross-shaft enquiry or use the RFQ form. The email link opens a draft in your email application.
If you require an NDA or another confidentiality arrangement, contact us before sending restricted files. Drawings can be sent by email once the sharing arrangements are clear.
Additional information
| Product family | Custom joint or cross-shaft assembly |
|---|---|
| Supply basis | Drawing and application review |
