Spherical Roller Bearings – Solid Lube

TIMKEN Product Introduction

**TIMKEN Spherical Roller Bearings with Solid Lube: Engineered for Durability and Performance**

When it comes to demanding industrial applications, **TIMKEN Spherical Roller Bearings with Solid Lube** stand out as a robust and reliable solution for handling heavy loads, misalignment, and harsh operating conditions. Designed with precision engineering and advanced lubrication technology, these bearings deliver superior performance in industries ranging from heavy machinery and mining to automotive systems and precision equipment.

### **Technical Features & Design Advantages**
TIMKEN’s **Solid Lube Spherical Roller Bearings** are built to excel in environments where traditional grease or oil lubrication may fail. Key features include:

– **Patented Solid Lubrication Technology**: Unlike conventional bearings that rely on liquid lubricants, these bearings incorporate **solid lubricants embedded in the cage or raceways**, ensuring consistent performance in extreme temperatures, high contamination, or slow-speed applications where lubrication replenishment is difficult.
– **Self-Aligning Capability**: The spherical design allows the bearing to **automatically compensate for shaft misalignment** (up to 2°), reducing stress on adjacent components and extending service life.
– **Heavy-Duty Construction**: Engineered with **high-carbon chromium steel** and precision-ground rollers, these bearings provide exceptional load capacity—supporting both **radial and axial loads** in a single compact unit.
– **Enhanced Sealing Options**: Available with **labyrinth seals or specialized coatings** to prevent contamination, making them ideal for dusty, wet, or corrosive environments.

### **Performance Benefits for Industrial Applications**
TIMKEN Solid Lube Spherical Roller Bearings are designed to **minimize downtime and maintenance costs** while maximizing efficiency. Their key advantages include:

– **Extended Service Life**: The solid lubricant formulation resists drying out, washing away, or breaking down under high heat, making them ideal for **kilns, conveyors, and gearboxes** in cement, steel, and paper mills.
– **Reliability in Harsh Conditions**: Perfect for **mining equipment, crushers, and vibratory screens**, where shock loads and particulate contamination are common.
– **Low-Speed, High-Load Performance**: Unlike standard bearings, the solid lube variant maintains smooth operation in **slow-moving applications** such as crane slewing rings or large industrial fans.
– **Reduced Friction & Energy Consumption**: Optimized internal geometry ensures **smoother rotation**, lowering operational torque and power consumption.

### **Typical Applications Across Industries**
TIMKEN’s Solid Lube Spherical Roller Bearings are trusted in critical applications, including:
– **Heavy Machinery**: Excavators, bulldozers, and hydraulic systems requiring **shock resistance and durability**.
– **Mining & Aggregate Processing**: Conveyor pulleys, crushers, and screens exposed to **abrasive dust and heavy loads**.
– **Automotive & Off-Highway Equipment**: Wheel hubs, transmissions, and drivetrains where **misalignment and vibration resistance** are crucial.
– **Precision Industrial Equipment**: Large pumps, compressors, and turbines needing **long-term lubrication without maintenance**.

By combining **innovative solid lubrication, superior load handling, and self-aligning capabilities**, TIMKEN ensures these bearings deliver **peak performance in the toughest environments**. Whether in high-heat industrial settings or heavy-motion automotive systems, they provide a **maintenance-friendly, long-lasting solution** that keeps operations running smoothly.

For industries that demand **reliability, reduced downtime, and unmatched durability**, TIMKEN Spherical Roller Bearings with Solid Lube are the optimal choice.

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Part Number Maximum Operating Speed d - Bore D - Outer Diameter B - Outer Ring Width
22212EJW33C3VSL609
1000 rpm
60 mm
110 mm
28 mm
22205EJW33C3VSL609
2210 rpm
25 mm
52 mm
18 mm
22309EJW33VSL609
1170 rpm
45 mm
100 mm
36 mm
21312EJW33VSL609
890 rpm
60 mm
130 mm
31 mm
22206EJW33VSL609
1850 rpm
30 mm
62 mm
20 mm
22309EJW33C3VSL609
1170 rpm
45 mm
100 mm
36 mm
22312EJW33VSL609
890 rpm
60 mm
130 mm
46 mm
22206EJW33C3VSL609
1850 rpm
30 mm
62 mm
20 mm
22210EJW33VSL609
1210 rpm
50 mm
90 mm
23 mm
22312EJW33C3VSL609
890 rpm
60 mm
130 mm
46 mm
21306EJW33C3VSL609
1670 rpm
30 mm
72 mm
19 mm
22210EJW33C3VSL609
1210 rpm
50 mm
90 mm
23 mm
22213EJW33VSL609
920 rpm
65 mm
120 mm
31 mm
22207EJW33VSL609
1590 rpm
35 mm
72 mm
23 mm
22210KEJW33C3VSL609
1210 rpm
50 mm
90 mm
23 mm
22213EJW33C3VSL609
920 rpm
65 mm
120 mm
31 mm
22207EJW33C3VSL609
1590 rpm
35 mm
72 mm
23 mm
21310EJW33VSL609
1060 rpm
50 mm
110 mm
27 mm
21313EJW33VSL609
830 rpm
65 mm
140 mm
33 mm
21307EJW33VSL609
1480 rpm
35 mm
80 mm
21 mm