Product description
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.
Specification
Ball housing / Retaining element
Zinc die castingZD
Powder coated
Black, RAL 9005, textured finishSW
Silver, RAL 9006, textured finishSR
Ball
Stainless steel AISI 420C
Spring
Stainless steel AISI 301
Ball guide
Plastic, Polyacetal (POM)
RoHS
Accessory
Mounting Plates GN 4490.1 (for Ball Housings)
Mounting Plates GN 4490.2 (for Retaining Elements)
On request
- Other colors