Crane Slewing Bearing Supply & Installation Service
Slewing ring and bearing replacement with precise alignment, torqueing and post-installation load testing for all crane brands.
Professional Crane Slewing Bearing Supply & Installation Service by Active Ship Management at Chittagong Port, Matarbari Port, Mongla Port, Payra Port — Bangladesh.
The slewing bearing is the heart of every ship deck crane. Active Ship Management supplies and installs slewing bearings and slewing rings for MacGregor, Liebherr, TTS, IHI, NMF, Kawasaki, Hitachi and other major marine crane makers. We handle the full replacement process on-board or in dry dock — from removal and inspection to installation, bolt tensioning and functional testing.
A failing slewing bearing shows up as unusual noise, jerky rotation, backlash or grease contamination. Delayed replacement risks total crane failure and expensive damage to the pedestal and turntable. We plan and execute slewing bearing replacement to minimise downtime.
What's Included
- Old bearing removal
- Turntable & pedestal cleaning
- Mating surface inspection
- New bearing fitment
- Hydraulic bolt tensioning
- Play & backlash measurement
- Grease system charging
- Full-swing functional test
- Class attendance coordination
Key Features
- OEM slewing rings
- On-board replacement capability
- Calibrated bolt tensioning
- Alignment & clearance check
- Full grease packing
- Load & rotation testing
Why Choose Us
- Specialist slewing bearing team
- Certified torque equipment
- Class-witnessed procedures
- Complete after-service report
Trust Active Ship Management for safe, class-approved slewing bearing supply and installation that extends the working life of your ship cranes.
Slewing Bearing Supply
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 Slewing Bearing Supply
Share your vessel details and requirements — our team responds 24/7.
Our Working Process for Slewing Bearing Supply
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.
Slewing Bearing Supply — 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 Slewing Bearing Supply.
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