Specifications:
The document provides specifications for aluminium wheel centres coated with tecnothane and ball bearing hubs. It includes various models with specific dimensions and load capacities.

Models and Dimensions:

• Model AT80S/AT80C: Diameter 80mm, Width 25mm, Load Capacity 220kg
• Model AT100S/AT100C: Diameter 100mm, Width 30mm, Load Capacity 250kg
• Model AT125S/AT125C: Diameter 125mm, Width 30mm, Load Capacity 400kg
• Model AT150S/AT150C: Diameter 150mm, Width 40mm, Load Capacity 600kg

Heavy Duty Zinc-Plated Castors:
Specifications for heavy-duty zinc-plated castors are also provided, with details on dimensions and load capacities for different models.

Models and Dimensions:

• Model ATPG80 FA: Diameter 80mm, Load Capacity 220kg
• Model ATPG100 FA: Diameter 100mm, Load Capacity 250kg
• Model ATPG125 FA: Diameter 125mm, Load Capacity 400kg
• Model ATPG150 FA FP: Diameter 150mm, Load Capacity 600kg

Technical Information:
The document includes technical information relevant to the products, although specific details are not provided in the text.