Our customers in the USA are serviced by JW Winco. Please, use the website jwwinco.com
Our customers in the USA are serviced by JW Winco. Please, use the website jwwinco.com
Heavy duty hinges GN 237.3 are designed for use under tough conditions and are distinguished by a compact design. The hinge pins are integral and allow the hinges to be used in environments with strong vibrations and shocks.
The material of the hinge leafs is very robust and, thanks to the martensite structure, is suitable for use in aggressive environments, albeit subject to some restrictions. Wear is minimized by the effective friction pairing of the hinge components and lubrication.
The type B hinge has centering attachments that prevent lateral slippage under high loads and protect the mounting screws from impermissible transverse force.
Hinge leafs
Stainless steelNI German Material No. 1.4405
Martensite (C1)
Hinge pin
Stainless steel AISI 440B
Shim washers
Stainless steel AISI 301
With special grease lubricated
RoHS
Spacer Plates GN 2370
Plates GN 2372
Rubber Bumper Stops GN 2374
| A | With Bores for Countersunk Screws |
| B | With Bores for Countersunk Screws and Centering Attachments |
| l1 | l2 | d1 | d2 | d3 | d4 +0,5 recommended locating bore | h1 | h2 | h3 | h4 | h5 | l3 | m1 | m2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50 | 50 | 6,3 | 6 | 9,5 | 10 | 12,5 | 6 | 6,5 | 2 | 13 | 21 | 30 | 30 |
| 60 | 60 | 8,3 | 8 | 12,5 | 13 | 16 | 8 | 8,5 | 3 | 17 | 25,5 | 36 | 36 |
| 80 | 80 | 10,3 | 10 | 14,5 | 15 | 20 | 10 | 10,5 | 4 | 21 | 36 | 50 | 50 |
Our service team is available from Monday to Friday between 7:00 AM and 5:30 PM: +49 7723 6507 - 0
