Swivel castor with wheel type PE

Steel swivel forks with top plate. In the swivel head, there is a hardened and sealed double ball race with greased ball race channels and sealing as a protection against dust and dirt. The top plate with four bolt holes is directly bolted to the yoke and secured to ensure smooth movement with minimal tolerances in the swivel head. ). The load is absorbed with a spring package, existing of a steel spring and an elastomer spring element. The spring forces can be changed on customers demand by assembling other spring packages; Wheels of the serie PE are made of a one-piece aluminum die cast wheel centre with a vulcanized polyurethane Wicke Topthane® 92° shore A tyre. The Topthane® tyre is bonded to the wheel centre with a special bonding agent. The tyre is abrasion resistant with low starting and rolling resistance. The tyre is cut proof and has good tear strength. The wheels are with ball bearings.