Adjustable pulley with two wheels for doors and windows in Aluminium- Suits Giesse Windows and Doors.
Sold Singly – if you require more, add the number required
OPTIONS:
SKU 6802– 28mm Wide
SKU 6292– 31mm Wide
SKU 6293– 23mm Wide
Materials
Support in grey polyamide
Yellow polyamide centering element
Wheel support in Silver Plus zamak
Wheel with bearing in steel and neutral reinforcedpolyamide cover
Mounting grub screw and adjustment screw in stainless steel
Technical Features
The pulley is fixed with a clamping grub screw, without requiring specific machining.
Micro metrically adjustable, it enables moving the sash vertically in an overall range of on average 4 mm (see adjustment column in the table).
Adjustment is easy since the adjustment screw is located inside the yellow centering element which facilitates insertion of the key. The adjustment can also be made with the sash already mounted and installed.
The wheels are normally mounted on ball bearings or needle bearings depending on the model and can be removed together with the support without having to disassemble the pulley.
The wheels with bearings are shielded to keep the grease inside them.
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