Turbocharger
ABB Turbo Systems Ltd. (Currently Accelleron)
New product
Manufacturer: ABB Turbo Systems Ltd. (Currently Accelleron)
Country of Origin: Switzerland
Product Type: Turbocharger Bearing Assembly
Applications: Marine Main Engines, Auxiliary Engines, Power Plants, Offshore Engines
ABB VTR Series turbochargers have served the marine industry for decades and remain among the most widely installed turbocharger platforms on merchant vessels worldwide.
A critical component inside every ABB VTR turbocharger is the bearing assembly. These bearings support the turbocharger rotor shaft operating at extremely high rotational speeds while maintaining precise alignment between the turbine and compressor wheels.
Among the most frequently searched ABB VTR bearing models in the global marine spare parts market are:
SM MARINE SERVICE™ supplies ABB turbocharger bearings, overhaul components, and complete turbocharger spare parts worldwide.
ABB VTR bearings are designed to operate under demanding marine conditions including:
Their primary function is to maintain stable rotor operation while minimizing friction and wear.
The ABB VTR 250/1 TE TA02 CPEX Bearing is one of the commonly referenced bearing assemblies used in ABB VTR 250 series turbochargers.
The TA02 bearing assembly is frequently replaced during scheduled turbocharger maintenance to maintain optimum rotor performance.
The ABB VTR 564 turbocharger is widely installed on large marine propulsion engines.
Its bearing system is designed to support a larger rotor assembly and increased airflow capacity compared to smaller VTR models.
The VTR 564 bearing assembly remains one of the most sought-after spare parts in the marine turbocharger aftermarket.
The ABB VTR 354 CE LA36 32100 Bearing is used in VTR 354 turbochargers and is frequently supplied during overhaul projects.
This bearing provides:
Marine workshops regularly stock this bearing due to its popularity across multiple vessel types.
The ABB VTR 454 CPEX Bearing 32100 is one of the most recognized ABB turbocharger bearing assemblies found in marine spare part inventories.
This bearing assembly is often supplied together with seals and overhaul kits.
The VTR 454 LA36 / TA04 Bearing Pair consists of compressor-end and turbine-end bearing assemblies.
These bearings work together to:
Replacing both bearings as a matched pair is generally recommended during major maintenance periods.
The ABB VTR 714 LA70 / TA07 Bearing Set is designed for larger ABB VTR turbochargers operating on powerful propulsion engines.
Many shipowners prefer purchasing complete bearing assemblies for planned maintenance and emergency stock purposes.
Popular models include:
| Turbocharger Model | Common Bearing Types |
|---|---|
| VTR 160 | Complete Bearing Assembly |
| VTR 250 | TA02 CPEX Bearing |
| VTR 354 | LA36 32100 Bearing |
| VTR 454 | CPEX Bearing 32100, LA36/TA04 |
| VTR 564 | Bearing Assembly |
| VTR 714 | LA70/TA07 Bearing Set |
These bearings remain among the most searched ABB turbocharger spare parts globally.
Marine engineers should inspect bearings when experiencing:
Rotor movement may indicate bearing wear.
Increased friction often results from damaged bearings.
Grinding or rubbing sounds can indicate internal bearing failure.
Bearing wear can affect turbocharger efficiency.
Excessive clearance may result in rotor imbalance.
Turbocharger rotor shafts operate at extremely high speeds.
Worn bearings can cause:
Regular bearing replacement is essential for safe and efficient turbocharger operation.
SM MARINE SERVICE™ supports vessel operators with ABB turbocharger bearings and overhaul components for planned maintenance projects.
ABB VTR Series bearings are widely used on:
SM MARINE SERVICE™ supplies:
Available as:
CPEX Bearing refers to a compressor-end bearing assembly used in ABB VTR turbochargers.
VTR 250 TA02, VTR 354 LA36 32100, VTR 454 CPEX 32100, VTR 564 Bearing Assembly, and VTR 714 LA70/TA07 are among the most searched models.
Yes. However, many operators replace complete bearing sets during overhaul.
Yes. Worldwide sourcing and supply support are available.
ABB VTR Series Turbocharger Bearings include VTR 250/1 TE TA02 CPEX Bearing, VTR 354 CE LA36 32100 Bearing, VTR 454 CPEX Bearing 32100, VTR 454 LA36/TA04 Bearing Pair, VTR 564 Bearing Assembly, and VTR 714 LA70/TA07 Bearing Set. These critical components ensure reliable rotor support, reduced vibration, improved turbocharger performance, and extended service life. SM MARINE SERVICE™ supplies new, reconditioned, and surplus ABB turbocharger bearings and overhaul parts worldwide.
Bangladesh Office:
Samir Market, DT Road, Pahartali, Beside CDA Market, Chattogram, Bangladesh
China Warehouse & Support Center:
Shanghai, China
Services:
Supply Condition:
Website: www.smmarineservice.com
Email: info@smmarineservice.com
WhatsApp: +8801818929292
Marketing Contact: Nazmul Hasan Bhuiyan
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Marine Equipment Supplier