TIMKEN Product Introduction

**TIMKEN Spherical Roller Bearings for Vibratory Applications (W800 Series): Engineered for Demanding Performance**

In high-vibration environments where reliability and durability are critical, **TIMKEN Spherical Roller Bearings for Vibratory Applications (W800 Series)** deliver unmatched performance. Designed specifically for equipment subjected to intense oscillating or shock loads, these bearings combine advanced materials, precision engineering, and application-specific optimizations to extend service life and reduce maintenance costs in the most challenging industrial settings.

### **Technical Features & Design Advantages**
The **W800 Series** is engineered to excel in vibratory machinery, featuring:

– **Robust Construction:** Manufactured from premium clean steel or specialty alloys, these bearings resist fatigue and micro-spalling caused by continuous vibration and impact loads.
– **Enhanced Cage Design:** A reinforced cage (typically steel or brass) ensures stability under high centrifugal forces, preventing roller skewing and maintaining proper alignment.
– **Optimized Internal Geometry:** Precision-ground rollers and raceways distribute loads evenly, reducing stress concentrations and minimizing heat generation.
– **Sealing & Lubrication Options:** Configurable with advanced sealing solutions (e.g., labyrinth seals or grease-purged designs) to exclude contaminants and retain lubrication in dusty or wet environments.

### **Performance Benefits**
TIMKEN’s vibratory-ready spherical roller bearings offer key advantages:

– **Extended Bearing Life:** Reduced friction and optimized internal clearances prevent premature wear, even under variable loads and misalignment.
– **Lower Maintenance Needs:** Durable materials and sealing technologies decrease downtime for relubrication or replacements.
– **High Load Capacity:** Accommodate heavy radial and axial loads simultaneously, ideal for applications with dynamic force shifts.
– **Misalignment Tolerance:** Self-aligning capability (up to ±2° static/±0.5° dynamic) compensates for shaft deflection or mounting errors.

### **Typical Applications**
The **W800 Series** is trusted in industries where vibration is inherent to operation, including:
– **Vibratory Screens & Feeders** (Mining, Aggregates)
– **Shaker Tables & Compactors** (Construction, Recycling)
– **Industrial Fans & Blowers** (Power Generation, HVAC)
– **Off-Road Vehicles** (Mining Trucks, Excavators)
– **Pulp & Paper Machinery** (Rollers, Conveyors)

### **Why TIMKEN?**
With over a century of expertise in bearing technology, TIMKEN’s **W800 Series** leverages proprietary heat treatment processes, rigorous testing, and field-proven designs to outperform standard spherical roller bearings in vibratory conditions. Whether in mining, construction, or heavy processing, these bearings ensure operational continuity and cost efficiency—even in the harshest environments.

For applications where vibration is the norm, trust TIMKEN to deliver durability without compromise.

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