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High-Grade Grey Iron Bearing Housing with Precision Casting Technology for Heavy-Duty Use

High-Grade Grey Iron Bearing Housing with Precision Casting Technology for Heavy-Duty Use

MOQ: 100 00pieces
Price: talk in detail
Standard Packaging: Standard: Carton + Wooden Pallet
Delivery Period: 45days
Payment Method: T/T
Supply Capacity: 1,000 tons per month
Detail Information
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High-Grade Grey Iron Bearing Housing

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Precision Casting Technology Bearing Housing

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Heavy-Duty Use Cast Iron Housing

Product Description
Premium Cast Iron Bearing Housings — Engineered for Strength & Precision
Built to support the toughest loads, our cast iron bearing housings are precision-engineered to deliver exceptional rigidity, vibration damping, and long-term reliability in industrial, agricultural, and heavy-duty machinery applications.
Whether you need pillow block, flanged, take-up, or custom housings, we provide high-quality castings designed for perfect alignment, easy installation, and maximum service life.
Why Choose Our Bearing Housing Castings?
  • Superior Material Quality Made from high-grade grey iron (GG20, GG25, HT200, HT250) and ductile iron (QT400-18, QT500-7), our housings offer excellent compressive strength, wear resistance, and shock absorption — outperforming standard alternatives.
  • Precision Casting Technology Using advanced resin sand, shell molding, and lost foam casting processes, we ensure tight tolerances, accurate bore alignment, and smooth surface finishes (Ra 12.5-25μm), reducing machining time and cost.
  • Robust Design for Heavy-Duty Use Engineered to support radial and axial loads in demanding environments — ideal for conveyors, crushers, gearboxes, and farm equipment.
Materials & Standards
Material Type Specifications
Grey Iron GG20, GG25, HT200, HT250
Ductile Iron QT400-18, QT500-7, QT600-3
Compliance Meets ISO, ASTM, DIN, GB, and customer-specific technical standards
Scalable Production & Global Export Ready
  • Flexible MOQ From single prototypes to high-volume production — fast turnaround and stable supply chain.
  • Export Packaging Wooden crates or pallets with moisture protection, labeled for international shipping and customs clearance.