Swivel castor with bolt hole back stop (FSTF) wheel type PK

Steel swivel forks with single bolt hole. Swivel head with double ball race. The top plate with single bolt hole is directly riveted to the fork to ensure smooth movement with minimal tolerances in the swivel head; Wheels of the series PK are made of an injected natural color Polyamide wheel center with a vulcanized Wicke Topthane® 92° shore A tyre. The Topthane® tyre is bonded to the wheel center 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 available with a plan bearing, roller bearing or with ball bearings.