The Assa Abloy 2-Wheel Holder with Steel Wheels is a genuine carriage assembly for SL500, SL510, and SL520 automatic sliding door operators. Designed for robust, commercial-duty operation, this two-wheel configuration provides smooth, stable door movement and reliable long-term performance.
Key Features & Benefits
Two-Wheel Carriage Design – Provides balanced support and smooth door travel with reduced rolling resistance.
Steel Wheel Construction – High-strength, long-life wheels suitable for high-cycle environments.
Genuine Assa Abloy Component – Ensures perfect compatibility with SL500, SL510, and SL520 operator systems.
Precision Bearings – Delivers low-friction movement and consistent tracking along the running surface.
Durable and Reliable – Engineered for continuous commercial use and demanding door weights.
Straightforward Replacement – Direct-fit holder makes servicing fast and efficient.
Technical Summary
Component type: 2-wheel carriage holder
Wheel material: Hardened steel with precision bearings
Compatibility: Assa Abloy SL500, SL510, SL520
Function: Supports and guides the sliding door leaf
Fitment: Direct replacement for original two-wheel carriage holder
Which system is the Assa Abloy - SL500/ SL510/ SL520 2-wheel holder with steel wheels compatible with?
The Assa Abloy - SL500/ SL510/ SL520 2-wheel holder with steel wheels is designed for use with Assa Abloy SL500, SL510, SL520. Confirm your operator or door model matches before ordering to ensure a correct fit.
What does the Assa Abloy - SL500/ SL510/ SL520 2-wheel holder with steel wheels do?
The Assa Abloy - SL500/ SL510/ SL520 2-wheel holder with steel wheels supports and guides the sliding door leaf, working as part of the automatic door installation.
How is the Assa Abloy - SL500/ SL510/ SL520 2-wheel holder with steel wheels fitted?
The Assa Abloy - SL500/ SL510/ SL520 2-wheel holder with steel wheels is direct replacement for original two-wheel carriage holder. Confirm this suits your installation and existing preparation before fitting.
Where is this typically used?
It is ideal for high-cycle environments. That makes it well suited to commercial and high-traffic automatic door installations
When should this part be replaced?
Replace the Assa Abloy - SL500/ SL510/ SL520 2-wheel holder with steel wheels when you notice signs of wear such as noisy or uneven door movement, visible damage or play, or reduced performance. Fitting a fresh part also helps protect the surrounding components from further wear.
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