If you're looking for high-performance hydro bearings that deliver superior durability, low friction, and zero oil dependency, INDRON® Hydro Bearings are the ideal solution for hydropower systems, marine energy units, and other water-lubricated bearing applications.

Unlike conventional copper-based or oil-lubricated bearings, INDRON® products are made from self-lubricating composite materials with a metal-based protective cladding, providing excellent shaft protection, long-term stability, and consistent performance under wet, abrasive, or high-load conditions.

What Makes INDRON® Hydro Bearings Stand Out?

• Zero-Oil, Water-Lubricated Hydro Bearings: INDRON® bearings are fully compatible with fresh water, sea water, and silt-containing water. These oil-free hydro bearings eliminate the need for grease or maintenance in submerged or hydrodynamic environments.
• High Load & Vibration Resistance: Perfect for applications with repetitive shocks, vibration, or sudden load changes—especially during the opening and closing of guide vanes in turbines or wave energy converters.
• Low Friction, Low Wear Performance: Thanks to integrated long-life lubricants and homogeneous composite structures, INDRON® bearings maintain stable lubricating performance with minimal wear over time, making them ideal for dry-running hydro bearing conditions.
• Full Shaft Neck Protection: Our wraparound metal cladding ensures complete coverage, extending the lifespan of shaft journals and reducing replacement frequency in hydro bearing systems.
• Designed to Resist Swelling & Expansion: Unlike polymer bearings that suffer from water swelling and thermal expansion, INDRON®'s innovative design delivers dimensional stability, minimizing internal clearance changes and improving operational precision.

Hydro Bearings Products Show

Typical Use

• Hydroelectric turbine guide vane bearings
• Wave and tidal energy system bearings
• Water-lubricated marine shaft bearings
• Environmentally restricted or oil-free hydro bearing environments

Who Is Techemer Factory?

Our company will take integrity, quality first, customer first and first-class service as its tenet.

Certification

	ISO CERTIFICATE	CERTICATE OF WORKS APPROVAL

Ready to Upgrade Your Hydro Bearing System?

INDRON® Hydro Bearings are already trusted in wave power plants, marine drive shafts, and hydroelectric turbines worldwide. Whether you need a customized hydro bearing, a drop-in replacement for metal bearings, or a durable, self-lubricated guide vane bearing, our team is here to help.

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