NRH 8403-50 Stainless Steel Butt Hinge | SUS 304 15kg Load for Cabinet & Case

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Functional characteristics

NRH 8403-50, stainless steel butt hinge, SUS 304 hinge, cabinet hinge, 15kg load hinge, industrial hinge, vibratory finish, NRH hardware

The NRH 8403-50 is a compact and high-quality stainless steel butt hinge, designed for applications demanding reliability, corrosion resistance, and a clean finish. Manufactured from SUS 304 stainless steel and featuring a smooth Vibratory Finishing, it offers excellent durability and easy maintenance. This hinge provides smooth pivoting action for doors, lids, and access panels. Weighing only 18g with a 147N (15kg) bearing load, it is perfectly suited for light to medium-duty enclosures. As a product of NRH Box Hardware, a trusted manufacturer with a legacy since 1996, it is manufactured to high standards and supports OEM/ODM services.

Primary Applications

This versatile hinge is ideal for a range of professional and precision applications:

Instrument & Equipment Cases: Housings for portable measurement devices, sensitive electronics, and field testing kits.
Electrical & Control Cabinets: Access doors and panels on modular enclosures, control panels, and server rack components.
Furniture & Interior Fixtures: Doors on high-quality cabinets, display cases, and technical furniture requiring a sleek look.
General Industrial Use: Light-duty doors and lids on various industrial boxes and housings.

How It Works (Operating Principle)

This is a standard butt hinge operating on a reliable pivot mechanism. It consists of two interlocking leaves joined by a central pin. One leaf is mounted to the moving component (door/lid), and the other to the fixed frame. The pin allows for a smooth and stable rotational movement, enabling reliable opening and closing. The SUS 304 stainless steel construction ensures consistent performance and resistance to corrosion.

Features & Specifications

Corrosion-Resistant SUS 304: SUS 304 stainless steel provides excellent resistance to rust and tarnish, ensuring longevity.
Smooth Vibratory Finish: The Vibratory Finishing offers a uniform, satin-like surface that is both aesthetically pleasing and functional.
Reliable Load Capacity: Rated for a 147N (15kg) bearing load, providing dependable support for its class of applications.
Lightweight & Durable: Engineered to be robust while minimizing added weight to the assembly.
Secure Mounting: Designed with 4x Φ4.5mm mounting holes for straightforward and stable installation.

Technical Specifications

Item	Specification
Brand	NRH Box Hardware
Model Number	8403-50
Product Name	Butt Hinge
Primary Material	SUS 304 Stainless Steel
Surface Finish	Vibratory Finishing
Product Weight	18g
Bearing Load	147N (15kg)
Key Dimensions	Total Length: 50mm, Width: 25mm, Material Thickness: 0.8mm, Mounting Holes: 4 x Φ4.5mm.
Compliance	ISO 9001:2000, SGS, REACH, RoHS
Additional Info	Manufacturer Since 1996. OEM/ODM Services Available.