BERSERKER Brunl High Temperature MGN9H-1R Linear Rails with Carriages (300mm / 350mm / 400mm)

The BERSERKER Brunl High Temperature MGN9H-1R Linear Rails with Carriages are engineered for demanding, high-heat environments and industrial 3D printing applications. Manufactured from premium 440C stainless steel, both the rails and carriage bearings offer superior resistance to rust and corrosion, even in high-humidity chambers.

Industrial High-Temperature Design
Brunl rails are produced on specialized, state-of-the-art machinery reserved specifically for high-precision rail manufacturing. This ensures unparalleled uniformity, consistency, and thermal stability. Due to their specific carriage materials and tight engineering, proper safety protocols and high-temperature grease must be used during installation and operation.

Medium Pre-Load for Precision
Unlike lower-quality rails with little to no pre-load that free-fall under their own weight, BERSERKER rails feature a medium pre-load. This provides enhanced rigidity, tighter tolerances, and butter-smooth motion, making them ideal for high-precision builds.

Key Features & Specifications:

• Material: 440C Stainless Steel (Rust and corrosion resistant)
• Type: MGN9H Linear Rail with Carriage (1R)
• Lengths Available: 300mm, 350mm, 400mm
• Pre-Load: Medium pre-load for high stability and smooth motion
• Application: High-temperature enclosures, industrial setups, and custom 3D printer builds

Sizing & Compatibility Note (Voron V2 & Similar Builds):
For Voron V2.4 and similar 3D printers, rail length is typically 50mm larger than your build bed size (e.g., a 300mm bed requires 350mm rails). Please verify your specific Bill of Materials (BOM) to confirm required lengths and quantities before ordering.