SLIDING ROOF ROLLER – SCHWARZMÜLLER 35480

Guide component with threaded fastening (M8)

The sliding roof roller with code 35480 is an essential part of the sliding roof systems for Schwarzmüller semi-trailers. Unlike freely mounted rollers, this model features an M8 threaded fastening system, which ensures a rigid and precise anchoring of the carriage into the guide rail.

Designed to withstand constant stress during roof operation, this original equipment manufacturer (OEM) part offers the reliability needed for intensive use, maintaining the geometry of the sliding mechanism and protecting the aluminum profiles against wear.

Technical specifications:

Key advantages:

• Secure Fastening (M8): The threaded attachment system eliminates the risk of detachment or play during road vibrations, providing superior stability.

• OEM Quality: As an original Schwarzmüller part, it guarantees correct dimensional tolerances for smooth operation without jamming.

• Operational Efficiency: Ensures the fluidity required to open the roof, reducing general mechanism wear and the operator's physical effort.

• Metal Construction: Robust material resists shocks and extreme weather conditions without structural degradation.

Signs that replacement is needed:

• Noise during sliding: Squeaking or metallic noises suggesting wear of the rolling surface or the bearing.

• Resistance during handling: If the roof moves "in steps" or blocks frequently.

• Play at the thread level: If the threaded shaft (M8) shows signs of wear or if the roller "wobbles" in its housing, indicating the fastening system has loosened.

• Physical degradation: Visible signs of uneven wear or flattening of the 24 mm diameter.

Installation recommendations:

1. Thread verification: Before mounting, ensure the housing on the carriage (M8 thread) is clean and free of rust or metal shavings.

2. Tightening: Ensure a firm tightening, but avoid excessive force on the thread to prevent damaging the carriage support.

3. Lubrication: Applying a thin layer of suitable lubricant to the 24 mm roller will improve rolling and extend the life of the aluminum rail profile.

Do you need assistance in identifying the total number of rollers required per semi-trailer or would you like additional information about other accessories for Schwarzmüller sliding roof maintenance?