Polyurethane Tyred Cast Iron, Medium Duty Castors

Our new range of industrial castors have pressed steel top plates. The wheels on these castors are made from a tough polyurethane [PU] tyre on cast iron with ball bearings. Also available with wheels made from nylon with plain bearings. Polyurethane [PU] on Cast Iron: Pros - Quiet, high tear strength, 10 times the on cast iron working life and 3 times the load carrying of rubber, low rolling resistance, excellent recovery from static periods Cons - Expensive Typical Use - All uses but especially heavy scenery used during performance