Wheel description
TR-ROLL polyurethane wheels with ergonomic round profile, hardness 75 Shore A; core made of cast aluminium.
Ball bearing bore
The housing is obtained by moulding and contains ball bearings series Z.
Axle
Axle composed of ground steel bush with bolt according to UNI EN 24017 and nut according to UNI EN 24032.
Fixed sprung loaded bracket EES MHD
Bracket with;
- Top plate: electrolytically galvanised forged steel with integrated pin.
- Main fork: deep-drawn legs electrowelded to the flange and electroliti­cally galvanised U-shaped component electrowelded to the legs.
- Spring-hinged plates: plates electrowelded to the axle
- Polyurethane springs
- Grease nipple
- Anti-loosening locknut system