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-SSF-N-ESD

		D	l₁	l₂	l₃	H	B	L	s	b₁	b₂	b₃	R	Rolling resistance# [N]	Dynamic carrying capacity# [N]
Code	Description																Actions
451601-ESD	RE.F5-080-SSF-N-ESD	80	45	60	25	107	100	85	9	75	80	40	120	1500	1700	805
451606-ESD	RE.F5-100-SSF-N-ESD	100	45	60	30	128	100	85	9	75	80	35	120	2250	2000	1080
451611-ESD	RE.F5-125-SSF-N-ESD	125	45	60	35	156	100	85	9	75	80	37	120	2800	2200	1280
451615-ESD	RE.F5-150-SSF-N-ESD	150	73	87	40	194	140	110	11	105	105	56	156	3300	3000	2630
451621-ESD	RE.F5-200-SSF-N-ESD	200	73	87	50	240	140	110	11	105	105	56	156	3600	3000	3250

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