Izvedba
- Type A1: With countersunk holes, normal holding force
- Type A2: With countersunk holes, enhanced holding force
- Type B1: With internal thread, normal holding force
- Type B2: With internal thread, enhanced holding force
- Type AG: With countersunk holes, straight
- Type BG: With internal thread, straight
Ball housing / Retaining element
- s prevleko iz umetne mase
- črna, RAL 9005, teksturirano mat SW
- srebrna, RAL 9006, teksturirano mat SR
- Plemenito jeklo 1.4542 NI
- Stainless steel AISI 420C for ZD
- Ceramic, silicon nitride, black for NI
- Stainless steel AISI 301 for ZD
- Stainless steel AISI 316Ti for NI
Plastic, Polyacetal (POM)
Informacije
Ball catches GN 4490 are used, for example, to hold flaps and doors closed that must be opened and closed frequently and easily.
The ball catches consist of a ball housing and a retaining element that snaps into the ball housing from the side or front.
Depending on the installation situation, the use of mounting plates GN 4490.1 may be required (see application examples). The slotted holes facilitate positioning. Depending on the slot width, mounting plates GN 4490.2 must be used when fastening the mounting blocks to aluminum profiles.
