A1316G Mackay LandCruiser Hub Suits LC Bearings 3T Suits Deemax Rotor | Marine Trailer Part

🔧 Product Description

Genuine Mackay Marine Trailer Products Galvanised Heavy-Duty LandCruiser Lazy Hub for Deemax Rotor System – Part Number: A1316G

A heavy-duty galvanised six-stud LandCruiser-pattern hub for compatible 64/65mm axle stubs and Deemax slip-over rotor systems. The hub carries the wheel and provides the stud mounting surface for a compatible 12-inch rotor.

⚙️ Key Features

• Galvanised or corrosion-resistant marine-trailer construction
• 6 stud × 139.7mm PCD wheel mounting pattern
• LandCruiser/heavy-duty bearing configuration
• Designed for compatible mechanical or hydraulic trailer braking where specified
• Serviceable bearings, seals, dust cap and wheel studs

📏 Specifications

• Wheel-size application: Heavy-duty 14- or 15-inch LandCruiser-pattern trailer wheels
• Stud pattern: 6 stud × 139.7mm PCD
• Bearing family: LandCruiser/heavy-duty
• Rotor/hub specification: lazy hub designed to accept compatible Deemax slip-over rotor
• Published application rating: up to the engineered 3-tonne axle application
• Brake application: Lazy hub or hydraulic/mechanical brake system with approved slip-over rotor
• Wheel studs, bearing preload, seal and caliper alignment must follow the component specification

📋 Supplied Components

• 1 × Galvanised LandCruiser-pattern hub
• Bearing and seal components as supplied

🔄 Cross Reference & Related Parts

• Compatible Deemax 12-inch rotors: Mackay A1321-12 and A1321MAX

🚤 Compatibility & Application

• Confirm wheel stud PCD, centre bore, bearing journals, seal surface and axle-nut thread
• Brake rotor thickness and offset must match the caliper and mounting bracket
• The complete running-gear capacity is limited by the lowest-rated axle, bearings, hub, wheel, tyre, brakes and suspension
• Set bearing preload and wheel-nut torque correctly after installation
• Flush and inspect regularly after saltwater immersion

🔌 Function

Supports the trailer wheel on tapered roller bearings and, on disc-hub versions, provides the friction rotor used by the brake caliper.

⚠️ Common Signs of Failure

• Bearing noise, heat or excessive wheel play
• Rotor is scored, cracked, warped or below minimum thickness
• Stud holes or wheel studs are damaged
• Seal leakage or water-contaminated grease
• Hub or rotor has excessive runout

📦 Condition

• Genuine Mackay Marine Trailer Products part
• Brand new
• Supplied in original or equivalent packaging