Zinc plated swivel castor with strong top plate bracket made of pressed steel with sealed, hardened, double row ball race in swivel head, grease nipple and dust protection ring.
Wheel with electrically conductive thermoplastic polyurethane (TPU) chemically bonded on nylon centre. Hardness of tread: 94° shore A . Leak resistance <10â´Î©.
Bolted wheel axle.
Low rolling resistance and operating noise. Good floor preservation and non-marking.
Very good chemical resistance to many substances.
Can be equipped with a separate 1-way directional lock, part no. 920049