Wheel description
Antistatic non-marking rubber tread; hardness 85 +/-3 Shore A. Centre made of 2 riveted galvanized pressed steel discs.
Roller bearing bore
The bearing housing contains cylindrical roller bearings with polyamide 6 cage.
Axle
Axle composed of ground steel bush with bolt according to UNI EN 24017 and nut according to UNI EN 24032.
Swivel top plate bracket type NL
Swivel top plate bracket type NL. The plate, the ball race ring and the fork are made of pressed steel zinc plated finish; swivel actions: double ball greased race with dust protection seal made of polyethilene. The king pin is integral with top plate and duly rivetted.