Home Castors and Wheels Polyurethane wheels RE.F5-N-ESD

RE.F5-N-ESD

Castors with steel bracket

ESD cast polyurethane coating

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RE.F5-PSL-N-ESD

Castors with steel bracket

Fixed plate bracket, without brake

RE.F5-SSL-N-ESD

Castors with steel bracket

Turning plate bracket, without brake

RE.F5-SSF-N-ESD

Castors with steel bracket

Turning plate bracket, with brake

RE.F5-FSL-N-ESD

Castors with steel bracket

Turning plate bracket and centre pass-through hole, without brake

RE.F5-FSF-N-ESD

Castors with steel bracket

Turning plate bracket and centre pass-through hole, with brake

Description

Main specifications

Covering

Mould-on polyurethane, hardness 90 Shore A, dark grey, anti-trace.

Electrical resistivity < 10⁹ Ω.

Wheel centre body

Pressure die-cast aluminium.

Rolling action

Hub with shielded ball bearings.

Ideal solution for heavy loads and continuous moving.

Fixed plate bracket

Zinc-plated steel sheet, the bracket is designed to withstand loads up to 3000N.

Turning plate bracket

Zinc-plated steel sheet, the bracket is designed to withstand loads up to 3000N.

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.

Does not require maintenance.

It consists of (see Fig.1):

fitting plate: electrolytically zinc-plated steel plate;
fork: electrolytically zinc-plated steel plate;
ball race ring: electrolytically zinc-plated steel plate;
central pin: incorporated in the plate, cold reflanged;
rotation system: dual grease-lubricated ball race;
dust seal: RAL 7015 dark grey technopolymer, available only for SSL and SSF executions.

Brake

Total brake that locks the wheel and bracket rotation.

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

Hardened carbon steel spring.

The trolley must be turned to use the device.

The brake is simple and effective to use: it is actuated and released by a simple action from the top downward at the tip of two separate pedals, thus ensuring the utmost manoeuvring comfort.

Standard executions

PSL-N-ESD: fixed plate bracket, without brake.

SSL-N-ESD: turning plate bracket, without brake.

SSF-N-ESD: turning plate bracket, with brake.

FSL-N-ESD: turning plate bracket and centre pass-through hole, without brake.

FSF-N-ESD: turning plate bracket and centre pass-through hole, with brake.

General information

Applications

Excellent rolling resistance and elasticity features, high wear and tearing resistance.

For further information see wheel technical data sheet RE.F5-ESD.

Features and applications

The special polyurethane with electrical resistivity <10 ⁹ Ω prevents the accumulation of electrostatic charge. RE.F5-N-ESD wheels are therefore suitable for applications in 'ESD PROTECTED AREAS' where all components sensitive to electrostatic discharges must be treated with the minimum risk of damage.

The electrical specifications meet the requirements of the ISO 22878:2004 standard. The electrical resistivity values indicated have been measured in the temperature range 18-25°C (as per regulations). For environments with operating temperatures below 10°C, contact ELESA sales service.

RE.F5-FSL-N-ESD

		D	d₁	d₂	l₃	H	b₃	Rolling resistance# [N]	Dynamic carrying capacity# [N]
Code	Description										Actions
451851-ESD	RE.F5-080-FSL-N-ESD	80	73	12	25	107	40	1500	1700	650
451856-ESD	RE.F5-100-FSL-N-ESD	100	73	12	30	128	35	2250	2000	880
451861-ESD	RE.F5-125-FSL-N-ESD	125	73	12	35	156	37	2800	2200	1080
451866-ESD	RE.F5-150-FSL-N-ESD	150	102	20	40	188	56	3300	3000	2200
451871-ESD	RE.F5-200-FSL-N-ESD	200	102	20	50	236	56	3600	3000	2950

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