Water Lubricated Bearings

Environmentally responsible bearing solutions using Lignum Vitae and advanced composites

Eliminate Oil Contamination with Water-Lubricated Bearings

Hydro Tech specializes in oil-to-water bearing conversions using Lignum Vitae — a naturally self-lubricating hardwood that has been the gold standard in water-lubricated bearing applications for over a century.

Oil-lubricated guide bearings pose a constant risk of contamination to waterways. Our water-lubricated bearing solutions eliminate this risk entirely while delivering comparable or superior performance. Lignum Vitae's natural oils and exceptional hardness make it ideally suited for continuous operation in water.

We design each bearing system to fit within your existing housing, minimizing modifications and reducing installation time during planned outages.

Water Lubricated Bearing
100+ Conversions Completed oil-to-water projects
0 Oil Contamination risk with water bearings
25+ Years Experience in water-lubricated systems
50+ Utilities Served across North America

Our Water-Lubricated Bearing Solutions

Proven approaches for environmentally responsible bearing systems

Oil-to-Water Conversions

Complete conversion of oil-lubricated guide bearings to water-lubricated Lignum Vitae systems, eliminating oil contamination risks in waterways.

Lignum Vitae Bearings

Premium Lignum Vitae (ironwood) bearing staves — nature's best bearing material, offering exceptional durability and self-lubricating properties in water.

Composite Alternatives

Advanced composite bearing materials for applications where Lignum Vitae may not be suitable, with comparable performance and environmental benefits.

Retrofit & Replacement

Drop-in replacement bearings designed to fit existing housings, minimizing modifications and reducing outage time during conversion projects.

Ready to Go Oil-Free?

Let us design a water-lubricated bearing solution for your facility