Heavy-duty castors series PG LAK/BAK

Swivel forks with LAK series top plate are made in extra heavy duty welded steel construction. The swivel head is equipped with a precision axial ball bearing (DIN 711/ISO 104) and a tapered roller bearing (DIN 720/ISO 355). Although the bearings are greased for life, they can be additionally greased with the grease nipple. The swivel head and the yoke are bolted and secured with a welding point, the swivel fork is yellow chromatised; Wheels of the serie PG are made of a cast iron wheel centre with a vulcanised 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.