Tarpaulin roller Ø31.5x17x6x64mm KRONE 515043810
KRONE SIDE CURTAIN ROLLER 515043810
Original roller for side curtain system – KRONE – Product code: 515043810
The side curtain roller with dimensions Ø31.5 x 17 x 6 x 64 mm (Product code: 515043810) is a high-precision mechanical component, essential for the proper operation of sliding systems installed on Krone semi-trailers. This part ensures optimal guidance of the side curtain, allowing for smooth, fast, and safe operation during loading and unloading maneuvers.
Manufactured from high-density polymers and equipped with a robust metal bushing, the roller is designed to withstand constant mechanical stress and challenging operating environments, making it a reliable solution for fleet maintenance.
Main technical specifications:
| Product name | Side Curtain Roller |
| Product code (SKU) | 515043810 |
| Outer diameter | 31.5 mm |
| Roller width | 17 mm |
| Total height | 64 mm |
| Material | High-strength polymer + Metal bushing |
| Compatibility | Krone semi-trailers / Sliding curtain bodywork |
| Condition | New (Original part) |
Key advantages of the Krone 515043810 roller:
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Original Compatibility: As an original Krone part, it guarantees an exact fit in the roller mechanism without the need for additional adjustments.
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Superior Resistance: The polymer material is optimized to withstand abrasion, UV radiation, and significant temperature variations.
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Precise Geometry: Rigorous dimensional tolerances ensure stable movement on the rail, preventing jams and uneven wear of the curtain.
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Efficient Maintenance: The design allows for quick replacement of worn rollers, reducing vehicle downtime in service.
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Safety: Contributes directly to the proper operation of the system, preventing excessive force on the curtain and accidents caused by it getting jammed.
Indicators for roller replacement:
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Poor Operation: The curtain moves jerkily or offers abnormal resistance when opening.
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Suspicious Noises: Presence of metallic squeaking or excessive friction sounds during manual operation.
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Visible Damage: Cracks, flattening of the polymer, or visible axial play in the trolley axle.
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Alignment Issues: The roller has left the rail profile or does not maintain the correct direction of travel.
Installation recommendations:
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Rail Cleaning: Before installing the new 515043810 roller, ensure that the guide rail is completely cleared of dust, sand, and old lubricant residues.
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Trolley Inspection: Check that the trolley structure is intact; a deformed trolley will prematurely wear out any roller, regardless of its quality.
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Installation: Position the roller according to Krone technical specifications, ensuring it is correctly centered to distribute loads evenly.
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Testing: Perform a full cycle of the curtain system to confirm that the movement is smooth and silent.
Conclusion
The Krone 515043810 roller is the ideal spare part for restoring the functionality of the side curtain system to factory parameters. Using original components ensures system longevity, reduced maintenance costs, and high productivity for your fleet's logistical operations.
Do you need support identifying other parts for your Krone fleet or technical data sheets for maintenance components?
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