Dormakaba Top Centre 7461 Upper Portion – suits BTS Series
Key Features
- Top centre upper portion for double action door assemblies.
- Frame portion with adjustable pin.
- Door portion fitted with needle bearing.
- Designed for deeper profiles up to 16 mm.
- Optional extended pins available for deeper profiles.
- Specified to suit Dormakaba BTS floor spring series.
Specifications
- Item Code: DO7461
- Product Type: Top centre upper portion
- Model: 7461
- Application: Double action doors
- Frame Portion: Adjustable pin for profiles up to 16 mm
- Door Portion: Needle bearing
- Pin Diameter: 13 mm (frame portion 7461)
- Suitability: Dormakaba BTS series floor springs
What's In The Box
- Top centre frame portion with adjustable pin
- Door portion with needle bearing
Suitable Uses
- Double action doors using Dormakaba BTS floor spring systems.
- Commercial glass or aluminium doors requiring a top centre pivot.
- Replacement of worn or damaged top centre components.
Frequently Asked Questions
- What type of doors is this top centre used on?
It is designed for double action doors using Dormakaba BTS floor spring systems. - What does the adjustable pin do?
The adjustable pin allows the top centre to suit deeper door frame profiles and helps align the door during installation. - Is this a complete floor spring assembly?
No. This is only the top centre upper portion and must be used with the appropriate floor spring and bottom pivot components.
Additional Information
- Top centres are critical alignment components in double action door systems and should be inspected if doors show excessive play or noise.
- Needle bearing door portions help reduce friction and wear in high traffic installations.
- For deep or non-standard profiles, extended pins may be required to achieve proper alignment.
