Swivel castor front stop (FSTR) with wheel type WB

Steel swivel forks with top plate. Swivel head with double ball race which is sealed to protect 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; Wheels of the series WB are made of a multipart riveted steel rim with a pressed on grey non marking standard rubber tyre with a shore hardness of 82° shore A. The wheels are with roller bearings.