Truck Wheel Bearings & Hub Units Manufacturer

Trans Power (TP) has manufactured heavy-duty truck bearing solutions since 1999, including truck wheel bearing kits, wheel hub units and hub assemblies, driveline components, and clutch release bearings for commercial vehicle applications. Our product range supports major European truck and fleet platforms, including MAN, Volvo, Scania, Mercedes-Benz, Iveco, Renault, DAF, and Ford Otosan applications.

TP also supplies wheel hub units and bearing solutions for buses and coaches, supporting both fleet maintenance and aftermarket replacement requirements. These applications require reliable performance under demanding conditions, including high axle loads, frequent stop-start operation, and intensive commercial use.

Products are supported by OE and aftermarket cross-reference information, including VKBA-related references where applicable. Manufactured in China and Thailand under ISO 9001 and IATF 16949 quality management systems, TP products are exported to customers in more than 50 countries worldwide.

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Truck Bearing Cross Reference

Need a truck bearing match? Send your VKBA number, OE reference, cross-reference number, or truck and axle details. TP will confirm the equivalent part, MOQ, lead time, and quotation.

Cross-reference numbers are listed for identification purposes only — TP is an independent manufacturer and is not affiliated with the brands referenced. Applications marked "enquire" are available on request; tell us the truck make, model year and axle position.

Truck Bearings by Brand

TP provides matching bearing solutions for different truck brands and models, supported by OE and cross-reference identification.

Also supplied for Steyr heavy trucks and Chinese and Japanese commercial platforms. See how we developed a truck bearing around a customer's failure data.

Bus & Coach Wheel Hub Units

Most suppliers list buses in the same sentence as trucks. They are not the same job. A city bus wheel end does far more brake-heat cycles and carries a higher, more mobile centre of gravity than a haulage truck at the same gross weight — and the fleet buys on a planned overhaul cycle, not on breakdown.

If you supply a transit or coach fleet, tell us the chassis and axle make — we will quote the hub unit and confirm long-term availability for the reference so your depot can standardise on it.

Specifications & Service

Manufacturing & Quality

Built for the Global Automotive Aftermarket

Since 1999, Trans Power has been supplying truck bearings to distributors, wholesalers, fleet operators, and aftermarket parts suppliers worldwide. Our broad product portfolio, flexible production, and dependable supply help customers simplify sourcing and meet diverse market demands.

Production is carried out at our manufacturing base in Zhejiang, China, and at our Thailand factory established in 2023. A 2,500 m² logistics centre in Shanghai stocks fast-moving references to support efficient order fulfillment and global delivery. Our dual-site manufacturing network provides greater production flexibility and supply continuity.

OE and aftermarket cross-reference numbers are provided where available to help customers identify equivalent applications. References may include major aftermarket brands such as SKF, NSK, FAG, and Timken for identification purposes only.

China & Thailand factories →  ·  About Trans Power →

Certifications

TP truck bearings are produced under ISO 9001 and IATF 16949 quality systems, with third-party verification by Intertek, to ISO and SAE dimensional standards. Certificate copies for your market are available on request.

Applications

Truck Bearing FAQ