UAE Client’s Deck Crane with Luoyang Slewing Bearing Model 133.50.4000 Operates Flawlessly for 5 Years – ABS Certified Durability Proven

22 7 月, 2025

Heavy-duty maritime bearing withstands harsh Gulf conditions, exceeding typical service life expectations

Introduction Paragraph:
In 2020, a leading UAE port equipment provider selected Luoyang MC Bearing’s Model 133.50.4000 slewing bearing for their critical deck crane operations. Five years later, the ABS-certified bearing continues to perform under extreme loads and saltwater exposure, validating our commitment to engineering excellence in maritime applications.


Key Details (Bullet Points):
✓ Application: 360° rotating deck crane in high-frequency cargo handling
✓ Product:LYMC Model 133.50.4000 (4,000mm diameter)
✓ Certification: ABS Type Approval Certificate
✓ Environment: Sustained 50°C temperatures + 85% humidity
✓ Performance: Zero structural failures or seal breaches since installation


Client Testimonial (Quote Format):
The 133.50.4000 bearing has outlasted two previous suppliers’ models in identical cranes. Luoyang MC Bearing’s attention to heat treatment and sealing technology makes this the most cost-effective solution we’ve used.”*
– UAE, Maintenance Manager


Technical Highlights Section:
Why This Bearing Lasts:
• Material Science: Forged 42CrMo4 steel with hardening process
• Sealing System: Triple-lip seals with corrosion-resistant stainless steel retainers
• Lubrication: Pre-loaded with Arctic-grade grease (-40°C to +120°C range)
• Quality Control: 100% magnetic particle inspection pre-shipment


Comparative Data Table:

Metric Industry Average Luoyang MC Bearing 133.50.4000
Expected Lifespan 3-4 years 5+ years (ongoing)
Maintenance Intervals 6 months 18 months
Replacement Cost/Savings $XX,XXX $0 (still operational)
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