Institutional swivel castors ZKA

Polyamide swivel housing with top plate. In the swivel head, there is a sealed 2RS ball bearing, which is sealed against dust and dirt. The top plate with four bolt holes is directly riveted to the fork to ensure smooth movement with minimal tolerances in the swivel head; EP series wheels have a dark grey running surface in thermoplastic elastomer (TPE) in appr. 85° Shore A, which is directly injected onto a light grey Polypropylene rim. The wheels are available with ball bearing.