Y Bellow Optic Guide 40 x 25

When an optic guide bellows cracks, the protective nitrogen purge gas can escape, allowing dust and debris to enter the beam path. Both conditions rapidly degrade the mirrors and lenses. You can replace damaged bellows with OEM-compatible parts to protect the delicate optical components and the laser beam itself from harsh industrial environments.

Seal Your Beam Path With the BS5835 Optic Guide Bellows

At Alternative Parts Inc. (API), we stock Y bellows optic guides compatible with Bystronic machines that require a 40mm by 25mm flange connection. This compact bellows connects the fixed beam tubes to the moving optical elements on the Y-axis, creating a flexible, light-tight tunnel for the laser beam. Engineered for a reliable fit, the bellows allow seamless Y-axis movement while maintaining a sealed environment for the optics.

Why Source Parts From API

Choose API for parts that match OEM specifications. Need help with choosing the right part or installing the bellows? Our team can guide you through the selection process and offer expert recommendations to meet operational efficiency. We also offer same-day shipping for in-stock items.

Order Your Replacement Part From API Today

Replace worn bellows or keep a spare on hand to maintain production efficiency. Whether it's preserving laser power or protecting mirrors, our Y bellows optic guides for Bystronic OEM #109264 can keep your production running. Contact us today to request a quote.