GN233.3 Hinges, Plastic, Spring Loaded Return

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Please select desired options to reveal part number, price and availability

Options

Type L - Spring loaded return, closing

Type R - Spring loaded return, opening

Identification number 1 - Light spring load

Identification number 2 - Heavy spring load

Product Description

GN233.3 Hinges, Plastic, Spring Loaded Return

Hinges GN 233.3 with spring-loaded return allow doors to be automatically opened and closed by means of a torsion spring.

The return torque varies with the opening angle of the hinge. Endurance tests have shown that the restoring torque does not change even after 100,000 opening / closing cycles.

The table shows the relationship between the opening angle and restoring torque, giving maximun return torque M_R (Type L) or restoring torque M_R in Nm (Type R). The indicated maximum opening angle should not be exceeded.

Specification

• Plastic (Polyamide PA-HP), glass fibre reinforced, temperature resistant up to 60 °C, black, matt finish, SW.
• Pin - Aluminium
• Shaft cover - Plastic, (Polyacetal POM), black
• Torsion spring - Stainless steel