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WhatsApp : +88 01818929292 / +8801730296909
info@smmarineservice.com sohelbhuiyan1213@gmail.com arafatbhuiyan3657@gmail.com
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ABB VTR 354 CE LA36 32100 Bearing & ABB VTR 714 LA70 TA07 Bearing Set – Marine Turbocharger Bearing Solutions

Item Code:

Turbocharger

Brand:

ABB

Condition:

New product


ABB VTR 354 CE LA36 32100 Bearing & ABB VTR 714 LA70 / TA07 Bearing Set

Manufacturer: ABB Turbo Systems Ltd. (Now ABB Turbocharging / Accelleron)

Country of Origin: Switzerland

Product Type: Turbocharger Bearing Assembly

Application: Marine Main Engine and Auxiliary Engine Turbocharger Systems


Introduction

Marine turbochargers operate at extremely high rotational speeds and temperatures. The bearing system is one of the most critical components inside every turbocharger because it supports the rotor shaft and ensures smooth, reliable operation.

Among the most searched ABB turbocharger bearing models in the marine industry are:

  • ABB VTR 354 CE LA36 32100 Bearing
  • ABB VTR 714 LA70 / TA07 Bearing Set

These bearings are widely used during turbocharger overhaul, maintenance, and rotor replacement projects onboard vessels and in marine workshops.

SM MARINE SERVICE™ supplies ABB turbocharger bearings, overhaul kits, spare parts, and technical support for shipowners, ship management companies, repair workshops, and marine engineers worldwide.


ABB VTR Turbocharger Bearing Assemblies

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ABB VTR series turbochargers have been installed on thousands of vessels worldwide and continue to operate successfully despite the introduction of newer turbocharger generations.

The bearing assemblies installed inside VTR turbochargers perform several important functions:

  • Supporting the turbocharger rotor shaft
  • Reducing friction during high-speed rotation
  • Maintaining rotor alignment
  • Absorbing radial and axial loads
  • Protecting the compressor and turbine wheels
  • Extending turbocharger operational life

Failure of these bearings can result in catastrophic turbocharger damage and expensive engine downtime.


ABB VTR 354 CE LA36 32100 Bearing

The ABB VTR 354 CE LA36 32100 Bearing is commonly installed in ABB VTR 354 turbocharger units used on medium-speed and low-speed marine diesel engines.

This bearing assembly is designed to withstand:

  • High rotational speeds
  • Continuous marine operation
  • Heavy radial loads
  • Elevated temperatures
  • Harsh engine room conditions

Main Features

  • Original ABB design
  • Precision-machined bearing surfaces
  • Long operational life
  • Excellent load distribution
  • Suitable for overhaul projects
  • High reliability for marine applications

ABB VTR 714 LA70 / TA07 Bearing Set

 
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The ABB VTR 714 LA70 / TA07 Bearing Set is a larger bearing arrangement designed for VTR 714 turbochargers installed on larger propulsion engines.

The bearing set generally consists of:

  • Compressor End Bearing (LA70)
  • Turbine End Bearing (TA07)

Together they support the turbocharger rotor and maintain correct shaft alignment during operation.

Benefits

  • Stable rotor positioning
  • Reduced vibration levels
  • Improved turbocharger efficiency
  • Lower maintenance costs
  • Increased service intervals
  • Enhanced engine performance

Why Turbocharger Bearings Are Critical

Turbocharger rotor shafts rotate at extremely high speeds.

Even minor bearing wear can cause:

  • Rotor imbalance
  • Increased vibration
  • Shaft damage
  • Compressor wheel contact
  • Turbine wheel contact
  • Reduced air delivery
  • Increased fuel consumption
  • Emergency engine shutdown

This is why marine engineers replace bearings during scheduled turbocharger overhauls.

SM MARINE SERVICE™ supports marine workshops and vessel operators with genuine and replacement ABB turbocharger bearing solutions.


Common Symptoms of Bearing Wear

Excessive Turbocharger Vibration

Bearing clearance increases and rotor stability decreases.

High Turbocharger Temperature

Friction rises due to worn bearing surfaces.

Abnormal Noise

Grinding or rubbing sounds often indicate bearing deterioration.

Reduced Turbocharger Efficiency

Air delivery decreases due to rotor instability.

Shaft Misalignment

Damaged bearings may cause rotor displacement.

Oil Leakage

Bearing wear can affect sealing performance.


Typical Applications

The ABB VTR 354 CE LA36 32100 Bearing and ABB VTR 714 LA70 / TA07 Bearing Set are commonly found on:

  • Bulk Carriers
  • Container Ships
  • Tankers
  • General Cargo Vessels
  • Offshore Support Vessels
  • Chemical Tankers
  • Ro-Ro Ships
  • Passenger Vessels
  • Marine Power Plants

Turbocharger Overhaul Recommendations

During every major overhaul, marine engineers should inspect:

  • Bearing assemblies
  • Rotor shaft condition
  • Compressor wheel
  • Turbine wheel
  • Labyrinth seals
  • Oil supply system
  • Lubrication channels
  • Housing clearances

Replacing worn bearings at the correct interval prevents costly failures.


Spare Parts Available from SM MARINE SERVICE™

SM MARINE SERVICE™ supplies:

  • ABB Turbocharger Bearings
  • Compressor End Bearings
  • Turbine End Bearings
  • CPEX Bearings
  • Rotor Assemblies
  • Labyrinth Seals
  • Overhaul Kits
  • Shaft Components
  • Turbocharger Repair Parts
  • Complete Turbocharger Spare Packages

Available as:

  • New Equipment
  • Reconditioned Equipment
  • Surplus Marine Stock

Frequently Asked Questions

What is the function of an ABB turbocharger bearing?

It supports the turbocharger rotor shaft and ensures smooth high-speed rotation.

Can the VTR 354 CE LA36 32100 Bearing be replaced separately?

Yes. Depending on inspection results, individual bearings can be replaced during overhaul.

What does the VTR 714 LA70 / TA07 Bearing Set include?

Typically compressor-end and turbine-end bearing assemblies used in VTR 714 turbochargers.

Why are ABB turbocharger bearings important?

They directly affect rotor stability, turbocharger efficiency, and overall engine performance.

Does SM MARINE SERVICE™ supply ABB turbocharger spare parts worldwide?

Yes. Worldwide supply and sourcing support are available.


Short Product Description

The ABB VTR 354 CE LA36 32100 Bearing and ABB VTR 714 LA70 / TA07 Bearing Set are critical marine turbocharger bearing assemblies used in ABB VTR series turbochargers. These components support high-speed rotor operation, reduce friction, improve reliability, and ensure efficient engine performance. SM MARINE SERVICE™ supplies these bearings along with ABB turbocharger spare parts, overhaul kits, and technical support for marine operators worldwide.


SM MARINE SERVICE™

Bangladesh Office:
Samir Market, DT Road, Pahartali, Beside CDA Market, Chattogram, Bangladesh

China Warehouse & Support Center:
Shanghai, China

Services:

  • Worldwide Supply
  • Marine Spare Parts Sourcing
  • Repair Services
  • Calibration Services
  • Technical Support
  • Turbocharger Spare Parts Supply
  • Marine Automation Support

Supply Condition:

  • New Equipment
  • Reconditioned Equipment
  • Surplus Marine Stock

Website: SM MARINE SERVICE™

Email: info@smmarineservice.com

WhatsApp: +8801818929292

Marketing Contact: Nazmul Hasan Bhuiyan


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