Locking mechanisms / Overspeed Divices are mechanical safety devices for securing rolling doors, with or without an electrical safety contact. Locking mechanisms FV 20/35 E to FV 360 E are tested by TÜV SÜD Industrie Service and have received corresponding certification numbers from the inspection body. They therefore comply with the criteria of the European standards DIN EN 12604 / DIN EN 12605 (released Aug. 2000) and
GS – BE – 04 (released Jan. 2001). We can provide TÜV reports and certificates on request.
Type Designations
Housing units are machine elements used for shaft bearings. A bearing housing and single row deep groove ball bearing (tensioning bearing) form a unit – a housing unit or take-up unit.
Type Designations
Swivel heads are spherical plain bearing elements consisting of a swivel head housing with threaded shaft and a built-in or pressed-in spherical plain bearing. The function of the swivel head is determined by the spherical plain bearing. Swivel heads are usually used for lever and rod connections. A further field of use is in the pneumatics and hydraulics industry to create connections between cylinders and connecting parts.
Type Designations
