Covering

Grey anti-trace rubber.

Wheel centre body

Polypropylene-based (PP) technopolymer, with polyamide thread guards (D = 40 mm) or with metal thread guards (D = 50, 60, 80 mm).

Rolling action

Hub with pass-through hole.

Fixed plate bracket

Electrolytically zinc-plated steel sheet bracket.

Turning plate bracket

Electrolytically zinc-plated steel sheet bracket.

The presence of a double ball race and direct contact between the plate and the ball race ring with built-in pin ensure excellent manoeuvrability.

Front-actuated brake

Total brake that locks rotation of the wheel and the technopolymer bracket.

The optimised dimensions and the retractable pedal ensure minimal space occupied and maximum actuation ease.

Standard executions

• PBL: fixed plate bracket, without brake.

• SBL: turning plate bracket, without brake.

• SBF: turning plate bracket, with brake.

• CBL: turning plate bracket and threaded centre pin, without brake.

• CBF: turning plate bracket and threaded centre pin, with brake.

• FBL: turning plate bracket and centre pass-through hole, without brake.

• FBF: turning plate bracket and centre pass-through hole, with brake.