Assa Abloy - SW100 - Shaft extension 50mm BK

Assa Abloy SW100 – Shaft Extension 50 mm (BK)

The Assa Abloy 50 mm Shaft Extension (BK) is a genuine mechanical spacer designed for the SW100 swing door operator. It extends the operator shaft by 50 mm, providing additional reach and helping achieve correct arm alignment where the operator is mounted deeper within the frame or requires extended clearance.

Key Features & Benefits

• 50 mm Extension Length – Provides additional reach for precise operator arm positioning.

• Genuine Assa Abloy Component – Ensures full compatibility with the SW100 operator system.

• Improves Installation Flexibility – Ideal for recessed headers, deep reveals, or non-standard mounting points.

• Heavy-Duty Construction – Engineered for long-term reliability in commercial environments.

• Supports Smooth Door Motion – Maintains correct spindle geometry for stable opening and closing cycles.

• Easy OEM Fitment – Installs directly using the standard shaft interface.

Technical Summary

• Component type: Shaft extension

• Extension length: 50 mm

• Code: BK

• Compatibility: Assa Abloy SW100 swing door operator

• Function: Extends operator shaft to achieve correct arm reach and alignment

• Material: High-strength metal spacer

• Fitment: Direct mechanical installation using OEM mounting profile