Wheel centre body

Phenolic based (PF) Duroplast monolithic wheel, resistant to temperatures up to 300°C.

Rolling action

Hub with steel or stainless steel tube (SST executions) and PTFE bosses.

Turning plate bracket

Zinc-plated steel or AISI 304 stainless steel (SST version) sheet, the bracket is designed to withstand loads up to 2000N. The presence of a double ball race turns and the direct contact between the plate and the ball race ring with built-in pin ensure excellent manoeuvrability. Does not require maintenance. It consists of (see Fig.1):

1. Fitting plate: electrolytically zinc-plated steel or AISI 304 stainless steel sheet,
2. Fork: electrolytically zinc-plated steel or AISI 304 stainless steel sheet,
3. Ball race ring: electrolytically zinc-plated steel or AISI 304 stainless steel sheet,
4. Central pin: incorporated in the plate, cold reflanged,
5. Rotation system: dual ball ring, high temperature grease-lubricated,
6. Dust seal: RAL 7015 dark grey technopolymer.

Standard executions

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

Index for bracket material:

• N: zinc-plated steel plate bracket.
• N-SST: AISI 304 stainless steel bracket.