High-Quality Replacement Driveline Parts by — PTC Drivelines
Other driveline components from PTC Drivelines that pair with this spider assembly on the Cross Bearing.
PTC Drivelines are a trusted Cross Bearing Suppliers in Mozambique providing precision-engineered cross bearing and spider-bearing assemblies for diesel locomotives, railway cardan shafts, mining equipment, earthmoving machinery, motor graders, and heavy-duty driveline applications. We provide application-specific replacement solutions for equipment operators, maintenance teams, OEM replacement buyers, dealers, distributors, and industrial procurement teams.
These are just a few of the locomotives, casters, crawler dozers, CAT equipment, motor graders, and other applications that we supply cross bearings for. We are experienced suppliers in Mozambique and can assist customers in determining the proper replacement by matching the equipment model, OEM part number, journal diameter, cardan shaft series, bearing cup dimensions, cross width, and operating conditions.
PTC Drivelines ensures application compatibility prior to supply to help improve correct fitment, smooth torque transfer, and reliable universal joint performance in challenging industrial and heavy equipment applications in Mozambique.
Also known as a spider bearing, UJ bearing kit, cross bearing kit, or journal cross assembly, the cross-shaped forged steel part at the center of a universal joint is called a cross bearing. It has four journal pins, each fitted with a needle roller bearing cup.
Cross bearings join two shafts and transmit torque between them even when they are not aligned—a critical part of propeller shafts, cardan shafts, driveshafts, and heavy-duty driveline systems.
Most propeller shafts and cardan shafts have cross bearings installed at both ends, between:
As a cross bearing manufacturer in India, we ensure the replacement bearing matches the original journal dimensions, bearing cup configuration, seals, and operating conditions.
PTC Drivelines is a well-known Cross-Bearing Manufacturers in Mozambique, providing top-of-the-line precision-engineered cross bearing and spider-bearing assemblies for locomotive cardan shafts, mining equipment, earth-moving machines, construction equipment, motor graders, and heavy-duty drivelines.
We are a seasoned spider bearing manufacturer India and offer application-specific cross bearing solutions to equipment operators, maintenance teams, OEM replacement buyers, dealers, distributors, and industrial procurement teams. We supply cross bearing applications for SAN Ventra cross bearing India locomotive cardan shafts, replacement cross bearings for Komatsu dozers, CAT equipment, motor graders, mining trucks, and other heavy-duty off-highway applications, including W12, W18, and W38 cross bearings in India.
PTC Drivelines helps customers in location determine the correct cross bearing for their application based on equipment model, cardan shaft series, journal dimensions, bearing cup configuration, lubrication needs, operating load, and application conditions. Being a trusted locomotive cross bearing manufacturer India, we know that dimensional accuracy and correct configuration are crucial for smooth torque transmission and reliable universal joint performance.
The cross bearing enables shafts to articulate while still transmitting driveline torque. Cross bearings are used in heavy-duty railway, earthmoving, and mining applications, where they face constant load, vibration, angular travel, and dust.
A properly designed spider bearing delivers:
For locomotives, choosing an application-specific Indian Railways cardan shaft bearing is especially important, since dimension and material compatibility significantly affect driveline performance.
Cross bearings operate under constant rotation and articulation, so contamination, poor lubrication, overload, or wear can reduce their effectiveness over time.
The most common causes of failure are
Even a slight mismatch in journal, bearing cup, or cross assembly dimensions can affect universal joint operation. Anyone sourcing a W38 cross bearing supplier India or a locomotive replacement component must confirm the correct component for the correct application before installation.
Operating requirements differ for every cross bearing application depending on equipment design, torque load, shaft angle, working environment, and driveline configuration.
PTC Drivelines provides application-matched cross bearing solutions for:
These are some of the locomotive, mining, and construction equipment cross bearings we supply:
As an established diesel locomotive cross bearing India supplier, we replace units matched to the specific equipment model, shaft series, journal dimensions, and operating conditions.
The correct cross bearing depends on the crankshaft series, equipment application, journal size, and bearing cup configuration. We cover the following ranges and more:
Heavy-duty cross bearings rated for SAN Ventra W12 cardan shaft applications—suited to low-power diesel locomotive drive systems and other compatible railway systems. Customers seeking a W12 cross bearing India solution can find the correct replacement matched to the cardan shaft type and cross bearing size.
Used in mid-range diesel locomotive cardan shaft applications, where journal and bearing cup dimensions must correspond exactly to the original assembly. PTC Drivelines is a trusted W18 cross bearing manufacturer India supplier for compatible locomotives and cardan shaft replacement needs.
Designed for heavy-duty locomotive cardan shaft applications requiring higher torque transmission. As a cross bearing supplier India, we supply units matched to shaft lines and existing cross bearing configurations.
For heavy-duty Komatsu crawler dozer applications, including:
Before replacing a Komatsu D475A cross bearing, the current driveline and cross bearing condition should be confirmed.
Available for motor graders and haul road maintenance equipment, including Komatsu GD825 and Komatsu GD605—applications that require reliable universal joint performance under variable loads and operating conditions.
PTC Drivelines meets the cross bearing replacement needs of CAT mining and earthmoving equipment, including CAT 770G, CAT 7903, CAT 14M, and CAT 120K. We also support customers who need a CAT 173-0888 India supplier, matched by application and dimension.
Application-matched replacement cross bearings built to fit the original cardan shaft or driveline, plus heavy-duty spider bearing assemblies engineered for torsional angle movement under severe operating conditions.
Customers can also order using known OEM references, including 460-02-030 cross bearing India and 460-02-020 India supplier requirements—please share the existing part number so we can match the correct replacement.
PTC Drivelines offers cross-bearing and spider-bearing products for a wide range of industrial and heavy-equipment applications.
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Industry / Application |
Equipment & Application Coverage |
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Diesel Locomotives — W12 |
Low-power diesel locomotive application: SAN Ventra cardan shaft cross bearings. |
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Diesel Locomotives—W18 |
SAN Ventra W18 cross bearings for mid-range diesel locomotive cardan shafts. |
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Diesel Locomotives — W38 |
Heavy-duty, high-torque locomotive cardan shaft cross bearings. |
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Komatsu Crawler Dozers |
D155A, D355A, D375A, and D475A cross-bearing applications. |
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Motor Graders |
Komatsu grading and haul road maintenance equipment—GD825, GD605. |
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CAT Equipment |
CAT 770G and 7903 dump trucks; CAT 14M/120K motor grader applications. |
As a professional cross-bearing manufacturer in India, PTC Drivelines follows a controlled process to manufacture, assemble, and inspect every component.
Material Selection
The cross body, journal pins, and other bearing elements are made from materials suited to the application and operating conditions.
Precision Machining
Critical surfaces, such as journal pins and bearing seating areas, are machined to controlled dimensions to ensure proper assembly compatibility.
Needle Roller Bearing Assembly
Needle rollers and bearing cups are matched to the required cross-bearing configuration for smooth universal joint movement.
Dimensional Inspection
Critical dimensions are measured and checked, including:
Assembly Inspection
Each cross is assembled and tested for fitment and compatibility prior to dispatch. Customers can also submit the OEM cross bearing part number or details of existing components to identify the correct replacement model.
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Documentation |
What It Covers |
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ISO 9001:2015 Certificate |
Manufacturing process, material traceability, heat treatment, assembly, and checking processes. |
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Railway Compliance Certificate |
Validates that W12, W18, and W38 locomotive cross bearings meet relevant railway material and dimensional specifications. |
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Dimensional Inspection Report |
Signed report of journal diameter, cup bore, needle roller, and bearing clearance versus specification. |
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Material Mill Certificate |
Material grade, heat number, chemical composition, mechanical properties, and needle roller material details. |
These are some points that give you the reason to choose us:
Identifying the customer's exact application and dimensions is essential to choosing the right replacement—whether the requirement is for a cross bearing manufacturer in India, a spider bearing manufacturer in India, or a locomotive cross bearing manufacturer in India.
PTC Drivelines is also a recommended Cross-Bearing Exporters in Mozambique
providing durable, application-suited cross bearing assemblies for locomotives, mining, earthmoving, construction, and off-highway equipment.
Our export range covers W12, W18, and W38 locomotive cross bearings, SAN Ventra cardan shaft applications, Komatsu crawler dozer cross bearings, motor grader cross bearings, and CAT equipment replacement requirements. Equipment model, cross bearing configuration, cardan shaft series, journal sizes, bearing cup sizes, and operating requirements are all confirmed before dispatch for an application-matched solution.
We facilitate importation, distribution networks, equipment servicing, and OEM replacement parts for overseas customers sourcing from the location.
PTC Drivelines supplies cross bearing and spider bearing products for locomotive cardan shafts, mining equipment, crawler dozers, motor graders, CAT equipment, and more. Our supply chain supports industrial and equipment maintenance customers in and around Mozambique, including areas like {Local_Hubs}.
Regional coverage includes customers seeking a cross bearing supplier Dhanbad for mining and locomotive maintenance needs, as well as buyers looking for a locomotive parts supplier Varanasi for railway cardan shaft and driveline components.
It is critical that the cross bearing is selected correctly to ensure proper fitment, smooth torque transfer, and a reliable drive system. PTC Drivelines can assist you in determining what equipment to use instead. Please contact PTC Drivelines for cross bearing supply and export enquiries
Years of Unbroken Engineering Expertise
We understand the demanding driveline requirements of mining, construction, earthmoving, and industrial equipment.
We provide driveline components for Komatsu, Caterpillar, Volvo, BEML, and various other heavy-equipment applications.
We offer universal joints, propeller shafts, spider assemblies, driveshafts, yokes, fasteners, couplings, and related components.
We provide components matched to specific equipment applications, helping customers identify the right solution for their requirements.
Our cross-reference information helps customers find suitable PTC components using machine models and original reference numbers.
We use quality-controlled manufacturing processes, alloy-steel forgings, testing facilities, and skilled personnel to maintain product consistency.
We are focused on meeting the growing worldwide demand for quality spare parts for off-highway and industrial equipment.
We focus on timely deliveries, after-sales support, responsive communication, and competitive solutions for customer requirements.
Years of Experience
Happy Clients
Export Destinations
Major OEM Brands
What our customers say about PTC Drivelines, products, service, and support.
PTC Drivelines exports OEM-compatible driveline spare parts to mining and construction operations on five continents. From Kazakhstan coal mines to Australian iron ore operations.
Whether you need OEM-compatible spare parts for your mining fleet, a reliable export supply partner, or want to become a regional distributor — our team is ready to help within 24 hours.
If the required part number is not listed in our product range, simply share the part number, drawing, dimensions, or technical specifications with us. Our team can review your requirement and manufacture the part to your preferred specifications.