Heavy-Duty U-Joints, Crosses, Bearings & Yokes for Cardan Shafts, Drive Shafts & Industrial Machinery
METAL Mobility supplies industrial universal joints, heavy-duty U-joints, universal joint crosses (spiders), bearing kits, yokes and related cardan shaft components for demanding power transmission applications.
We support industrial end users, maintenance departments, equipment operators, OEMs, workshops and procurement teams looking for replacement universal joints or drivetrain components.
Whether you have a failed U-joint, an obsolete part, a damaged cardan shaft or simply need help identifying an existing component, our team can evaluate the requirement using photographs, dimensions, drawings, part numbers and application details.
Need a replacement universal joint? Send us the photos and dimensions of your existing component.
Industrial Universal Joints for Demanding Applications
A universal joint (U-joint), also known as a cardan joint, universal joint cross or spider assembly, transmits torque between connected shafts while allowing angular movement between them.
In industrial drivetrains, the universal joint is a critical component. Wear or failure of the cross, needle bearings, seals or yokes can lead to vibration, backlash, noise, overheating and unexpected equipment downtime.
METAL Mobility focuses on industrial and heavy-duty universal joints where correct dimensional fit, torque capacity, operating speed, working angle and application conditions are important.
Our universal joint solutions are suitable for a wide range of applications including:
- Industrial cardan shafts and drive shafts
- Steel mills and rolling mills
- Mining and quarrying equipment
- Heavy machinery and construction equipment
- Material handling equipment
- Industrial vehicles and heavy-duty fleets
- Pumps and driven equipment
- Gearboxes and industrial transmission systems
- Marine and propulsion-related applications
- Agricultural and off-highway machinery
- Custom machinery and power transmission systems
Universal Joint Replacement & Identification
Have a Failed U-Joint but No Part Number?
You do not always need the original manufacturer’s part number to start a replacement enquiry.
We can evaluate an existing industrial U-joint, universal joint cross or cardan shaft component from photographs, measurements and application information.
Useful information includes:
- Existing U-joint photographs
- Manufacturer or part number, if available
- Cross/spider dimensions
- Bearing cap diameter
- Overall width
- Cross length
- Retaining or snap-ring arrangement
- Yoke dimensions
- Flange dimensions
- Shaft diameter
- Spline details
- Equipment manufacturer and model
- Application
- Operating speed
- Motor or engine power
- Approximate torque
- Operating angle
Don’t have all the information? Start with clear photographs and the dimensions you can measure.
Our team can then determine whether you require a replacement universal joint, cross and bearing kit, yoke assembly or complete cardan shaft.
Heavy-Duty Universal Joint Components
Depending on the application, we can supply individual components or complete assemblies.
Universal Joint Crosses / Spiders
The universal joint cross, also called a spider or cardan cross, is the central load-carrying component of the U-joint assembly.
Correct journal dimensions, bearing fit and retaining arrangement are essential for reliable operation.
Cross & Bearing Kits
Replacement cross and needle bearing kits can be considered where the existing yokes and other components remain serviceable.
Universal Joint Assemblies
Complete U-joint assemblies provide a practical replacement when the existing cross, bearings or seals are damaged or worn.
Yokes & Flange Yokes
Yokes connect the universal joint to the shaft, flange, gearbox, axle or other drivetrain component. Correct mounting dimensions and connection configuration are critical.
Cardan Shaft Components
Where the universal joint is part of a complete cardan shaft, we can also support requirements for shafts, flanges, yokes, splined components and complete industrial drive shafts.
Applications for Industrial & Heavy-Duty U-Joints
Steel & Rolling Mills
Industrial universal joints and cardan shaft assemblies are used in machinery exposed to high torque, shock loading and continuous operation.
Applications include:
- Rolling mills
- Mill drives
- Pinch rolls
- Recoilers
- Shears
- Straightening machines
- Coil handling equipment
- Transfer equipment
Mining & Quarrying
Heavy-duty U-joints may be required in equipment exposed to high loads, vibration, dust and demanding operating conditions.
Applications include:
- Mining machinery
- Crushers
- Conveyors
- Drilling equipment
- Material handling systems
- Off-highway equipment
Heavy Equipment & Construction
Universal joints are used in heavy machinery where torque must be transmitted through changing shaft angles.
Applications include:
- Construction machinery
- Heavy trucks
- Loaders
- Off-highway vehicles
- Material handling equipment
- Special-purpose machinery
Industrial Machinery
Industrial U-joints can be used in a wide range of mechanical power transmission systems, including:
- Pumps
- Gearboxes
- Industrial drives
- Processing machinery
- Production lines
- Custom machinery
- Power transmission equipment
Marine & Propulsion
Universal joints and cardan shafts can also be used in marine and auxiliary drivetrain applications.
Selection should consider engine or gearbox torque, shaft speed, operating angle, shaft length, flange connection, alignment and duty cycle.
How to Select the Correct Industrial Universal Joint
Selecting a U-joint only by physical dimensions may result in premature failure.
A suitable industrial universal joint should be evaluated against the complete application.
Key selection parameters include:
Torque – Continuous and peak torque transmitted through the joint.
Speed – Operating RPM and any speed fluctuations.
Operating angle – Maximum working angle between connected shafts.
Duty cycle – Continuous, intermittent, reversing or frequent start/stop operation.
Shock loading – Impact loads, sudden torque changes and reversing loads.
Environment – Dust, water, chemicals, high temperature, contamination or abrasive conditions.
Connection – Yoke, flange, spline or other shaft connection.
Available space – Dimensional restrictions around the universal joint assembly.
For critical or repeatedly failing applications, the complete drivetrain should be evaluated rather than simply replacing the failed U-joint.
U-Joint Replacement or Complete Cardan Shaft?
Sometimes replacing the universal joint or cross and bearing kit is sufficient.
However, if the cardan shaft has suffered:
- Excessive backlash
- Damaged yokes
- Worn splines
- Shaft deformation
- Severe vibration
- Bearing seat damage
- Repeated U-joint failures
a complete cardan shaft or drive shaft replacement may be more appropriate.
METAL Mobility can help determine the appropriate replacement route:
U-joint → Cross & bearing kit → Yoke → Cardan shaft components → Complete cardan shaft
This helps maintenance teams avoid replacing a single component when the underlying shaft or connection may already be compromised.
Signs of Universal Joint Failure
Common symptoms of a worn or damaged universal joint include:
- Excessive drivetrain vibration
- Knocking or clunking
- Metallic noise
- Excessive backlash
- Grease leakage
- Overheating
- Corrosion
- Damaged seals
- Loose bearing caps
- Abnormal movement at the joint
- Increasing vibration with speed
- Repeated U-joint failure
Important:
Repeated U-joint failure does not always mean that the universal joint itself is the root cause.
Misalignment, excessive operating angle, imbalance, inadequate lubrication, overload, torsional vibration, worn yokes and incorrect shaft selection can also contribute to premature failure.
If the same U-joint repeatedly fails, the complete drivetrain should be investigated.
Industrial Universal Joints for End Users
METAL Mobility focuses on supplying industrial drivetrain components to end users and maintenance teams, rather than treating universal joints simply as general automotive spare parts.
We understand that a failed U-joint can mean production downtime, equipment downtime or an urgent maintenance requirement.
You may have:
- A damaged universal joint with no part number
- An obsolete U-joint with no local source
- A cardan shaft with excessive backlash
- A failed cross and bearing assembly
- An imported machine requiring a replacement component
- An urgent maintenance requirement where delivery time matters
For this reason, we maintain popular universal joint and drivetrain component inventory for urgent requirements.
Our inventory is focused rather than extensive: we monitor frequently required sizes and applications so that selected components can be available when customers need a faster replacement.
For non-stock requirements, we can also source specific industrial universal joints, crosses, yokes and cardan shaft components based on the technical requirement.
Why Choose METAL Mobility?
Application-Focused Support
We consider torque, speed, operating angle, duty cycle, connection and environment, not just the part number.
Industrial & Heavy-Duty Focus
Our focus is industrial power transmission, cardan shafts, universal joints, couplings and drivetrain components.
Replacement & Equivalent Solutions
Where an original component is obsolete, unavailable or difficult to source, we can investigate suitable replacement or equivalent options based on technical information.
Selected Stock for Urgent Requirements
We keep selected universal joint components in inventory based on market demand and frequently required applications, while sourcing additional sizes and configurations as required.
Complete Drivetrain Support
A U-joint is only one part of a drivetrain. Where required, we can also support cardan shafts, yokes, flanges, splined components, couplings and related power transmission requirements.
Need a Replacement Universal Joint?
Send us your existing U-joint photographs, dimensions, drawing or part number.
You do not need to know the exact replacement before contacting us.
We can help evaluate whether you require:
Industrial U-Joint | Universal Joint Cross | Cross & Bearing Kit | Yoke | Cardan Shaft Component | Complete Cardan Shaft
Send Your Requirement
Provide whatever you have:
Photos • Drawing • Part Number • Dimensions • Equipment Details • Application
Also tell us, if available:
Quantity • Speed • Torque • Operating Angle • Delivery Location
Contact METAL Mobility Drive Systems
Email us: sales@statusmobility.com
Explore Our Cardan Shaft Solutions
Products
Industrial Cardan Shafts | Heavy-Duty Drive Shafts | Universal Joint Shafts | Industrial & Heavy-Duty Universal Joints | Crosses & Spiders | Yokes & Flanges | Splined Components | Repair & Spare Parts
Industries
Steel & Rolling Mills | Cement & Construction | Mining & Bulk Handling | Marine & Shipbuilding | Heavy Vehicles & Mobile Equipment | Rail & Transport | Power Generation | Agriculture & Off-Road
Countries
UAE | Saudi Arabia | Oman | Qatar | Kuwait | Bahrain | Egypt | Nigeria | Kenya | South Africa | Tanzania | Algeria | Morocco | India
