It is made from strong and durable rubber
this castor is ideal for light duty applications such as small trolleys
MHU100/P Castor has a heavy duty pressed steel frame - zinc plated
stainless steel axle bush fitted
It is made from a very strong and robust nylon 6 material
200mm Nylon Pallet Truck Wheel - PTN Series Swivel Plate & Brake It is made from strongHigh Quality Nylon Steering Wheels for Pallet Trucks Made from high quality Nylon 6 these wheels deliver excellent wear resistance, impact strength, and durability, ensuring they handle heavy loads and frequent use with ease. Each wheel is fitted with sealed ball bearings, providing quiet, effortless steering while keeping out dust, dirt, and moisture for maintenance free operation. Key Features: Smooth, quiet steering under heavy loads Tough, durable