SS 316 mounted bearings engineered for extreme
Heavy-duty stainless steel bearing solutions
Developed to be simply tough!
Extreme Bearing designs and manufactures premium AISI 316 stainless steel bearing units for the world’s most demanding industrial environments.
Unlike conventional stainless steel mounted bearings, our solutions combine solid AISI 316 housings with high-capacity spherical roller bearings, delivering exceptional load capacity, superior shaft guidance, and maximum corrosion resistance.
Our modular product range allows each bearing unit to be configured with the right housing, bearing, sealing system, and certification for your specific application.
Whether you’re operating in mining, marine, food processing, chemical, or bulk handling industries, Extreme Bearing provides bearing solutions engineered for maximum uptime, minimum maintenance, and uncompromising performance.
Built for extreme conditions. Engineered to last.
Special Features
Built for Harsh Environments
- Advanced sealing solutions against dirt, water, sand, and aggressive chemicals.
- Suitable for submerged operation, including deep-water applications.
- Designed for demanding washdown environments and high-pressure cleaning.
- Sealed for high-pressure applications up to 40 bar.
- Excellent resistance to corrosive and chemically aggressive environments.
- Suitable for temperatures ranging from -79°C to +400°C.
- Accommodates thermal expansion and contraction during extreme temperature variations.
Built for Heavy Loads
- Double-row spherical roller bearing technology with exceptional load carrying capacity.
- Designed for extreme radial and axial loads.
- For combined radial and thrust loads.
- Suitable for shaft expansion and contraction.
- Self-aligning design reduces internal stress and compensates for angular misalignment.
- Up to 5 times higher load capacity than conventional bearing units.
- Basic dynamic load ratings from approximately 40 kN (25 mm) up to 4,000 kN (100 mm).
- Operating speeds from approximately 6,000 RPM (25 mm) down to 1,000 RPM (100 mm).
- Ideal for heavily loaded conveyor and process equipment.
Modular by Design
- Modular assembly system with virtually unlimited configuration possibilities.
- Available in shaft sizes from 25 mm to 100 mm (1″ to 4″).
- Available in both metric and imperial dimensions.
- Wide range of housing designs and configurations.
- Multiple shaft fixation options available.
- Available with screw-on or bolted cover designs..
Solid AISI 316 Stainless Steel Construction
- Manufactured entirely from high-grade AISI 316 stainless steel.
- Solid stainless steel body construction.
- Extremely high resistance to seawater and corrosion.
- Resistant to virtually all industrial chemicals.
- Smooth, easy-to-clean surfaces.
- Hygienic design suitable for HACCP/HARPC-sensitive applications.
- No cavities or crevices where dirt or contamination can accumulate.
Optional Features
- Available with ATEX certification.
- Available with high-polish finishes for hygienic and specialized applications.
- Numerous sealing, bearing, and housing combinations available to meet specific application requirements.
Built Around Your Application
Every application is different. Tell us about yours, and our specialists will configure the ideal Extreme Bearing solution for your operating conditions.
From a detailed specification to a simple description, we’ll select the right bearing and provide drawings and a quotation.
You bring the challenge. We’ll bring the bearing.