Old Slewing Bearing Removal Service
Safe removal of worn slewing bearings from ship deck cranes with boom support, bolt release and lift-out rigging at Chittagong Port.
Professional Old Slewing Bearing Removal Service by Active Ship Management at Chittagong Port, Matarbari Port, Mongla Port, Payra Port — Bangladesh.
Active Ship Management carries out safe, controlled removal of worn or damaged slewing ring bearings from ship deck cranes, provision cranes and gantry cranes. Removal requires proper boom support, correct bolt release sequence, penetrating-oil treatment for seized fasteners and safe lift-out of the old bearing ring — our team handles the full scope on-board or in dry dock.
Before removal we support the boom, tag electrical and hydraulic circuits, back off bolts in the correct sequence and lift the old bearing clear with rigging suitable for the crane pedestal — protecting the king pin, slewing gear and mating surfaces from damage.
Scope
- Pre-removal risk assessment
- Boom & jib safe support rigging
- Electrical & hydraulic isolation
- Slewing gear disengagement
- Bolt release in maker sequence
- Seized-bolt hot-work if required
- Old bearing lift-out & landing
- Mating surface protection
Key Features
- Class-acceptable procedure
- Full rigging capability
- Safe seized-bolt handling
- On-board or dry dock
- Photo & video job record
- Zero mating surface damage
Why Choose Us
- Slewing bearing specialists
- Full lifting-gear capability
- Skilled marine fitters
- Class-society liaison
Remove worn slewing bearings safely and correctly with old bearing removal service by Active Ship Management.
Old Bearing Removal
Professional marine crane service by Active Ship Management at Chittagong Port, Bangladesh.
Quick Contact
- 98, Navy Wellfare Market, Bandor, Chittagong, BD
- +880 1831 084654
- info@activebdgroup.com
Enquire about Old Bearing Removal
Share your vessel details and requirements — our team responds 24/7.
Our Working Process for Old Bearing Removal
A transparent, step-by-step workflow from enquiry to handover.
Enquiry & Assessment
We receive your requirement via email, WhatsApp or phone and assess vessel details, port, urgency and scope of work.
Quotation & Planning
A detailed quotation with delivery timeline, manpower plan and material list is issued within hours — often the same day.
Mobilization
Certified technicians, spares and tools are mobilized to Chittagong, Matarbari, Mongla or Payra port as required.
Execution On Board
Work is executed on board or at anchorage following class, SOLAS and manufacturer procedures with full HSE compliance.
Testing & Handover
Post-job function tests, load tests where applicable, and a signed service report handed over to the Chief Engineer / Master.
After-Service Support
Documentation, class-ready reports and 24/7 follow-up support until vessel sails clear.
Equipment Used
Calibrated, class-approved tools and machinery deployed for every job.
- Hydraulic torque & tensioning tools
- Portable line boring & welding machines
- Certified rigging, chain blocks & slings
- Load-test water bags & calibrated load cells
- Vibration & alignment analyzers
- Insulation, megger & PLC diagnostic kits
- Underwater cutting & welding equipment
- Mobile workshop vans & spare-parts container
Industries Served
Trusted by shipowners, managers, charterers and terminal operators worldwide.
- Bulk Carriers & General Cargo Ships
- Container & Feeder Vessels
- Oil, Chemical & Product Tankers
- LNG / LPG Gas Carriers
- Offshore Support & Supply Vessels
- Tugs, Barges & Dredgers
- Fishing Trawlers & Coastal Vessels
- Port Authorities & Terminal Operators
Why Owners & Managers Choose Active Ship Management
24/7 Response
Operations desk manned round the clock, 365 days a year — no delays for your vessel.
OEM-Trained Engineers
Certified marine engineers with hands-on experience on all major brands and models.
Genuine Spare Stock
Large ready stock of genuine and quality-reconditioned marine spares in Chittagong.
Multi-Port Coverage
Full coverage of Chittagong, Matarbari, Mongla and Payra ports across Bangladesh.
Old Bearing Removal — Available at All Major Bangladesh Ports
Full-service coverage across the country’s key seaports and anchorages.
Chittagong Port
Main operational hub — 24/7 service coverage across all jetties, anchorages & outer bar.
Matarbari Port
Deep-sea port support for LNG, coal carriers & mother vessels.
Mongla Port
Full agency, spare parts & technical support at Bangladesh's second-largest seaport.
Payra Port
On-call marine service, crane repair & underwater work at Payra sea port.
Frequently Asked Questions
Answers to the most common questions about Old Bearing Removal.
Related Slewing Bearing Services
Turntable & Pedestal Cleaning Service
Thorough cleaning of turntable and pedestal mating surfaces after slewing bearing removal — old grease, corrosion and burrs removed.
Learn moreMating Surface Inspection Service
Flatness, straightness and defect inspection of slewing bearing mating surfaces with feeler gauge and precision straightedge.
Learn moreNew Slewing Bearing Fitment Service
Precise fitment of new slewing ring bearings on ship cranes — correct orientation, alignment and staged bolt tightening.
Learn more