Bambu Lab XY Belt – H2S [FAC145]

Maintain the high-speed precision of your Bambu Lab H2S with the genuine XY Belt [FAC145]. Integral to the Core-XY motion system, this belt connects the XY motors to the toolhead, delivering faultless movement along both X and Y axes.

Compatibility:

• H2S

SKU:

• FAC145

Includes:

• Two XY Belts
• Belt Fixing Block (Left) × 1
• Belt Fixing Block (Right) × 1
• Belt Tensioning Block × 4
• BT3-8 Screws × 4

Each belt is constructed from durable rubber (GT2 profile), finely crafted to ensure accurate toolhead movement.

Specifications:

• Motion Coordination: Drives the toolhead along X and Y in the Core-XY system—maximizes speed while ensuring pinpoint accuracy

When to Replace:

• Belt wear or breakage
• Toolhead misalignment, slipping, or resonance errors

Replacement is made simpler by the included mounting blocks and tensioning components. Detailed, step-by-step installation instructions are available on the Bambu Lab Wiki; follow the safe replacement guide to ensure proper alignment and tension.

Ensure your H2S continues operating at top-tier speeds and precision—exactly as Bambu Lab intended. Available now from 3D Printer Gear, your trusted local source in Reservoir, Victoria, for authentic spare parts and accessories.

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