3204 A 2RS MT33 SKF 20x47x20.6 Angular Contact Ball Bearing

High-Performance Double-Row Angular Contact Bearing

The 3204 A 2RS MT33 SKF 20x47x20.6 is a robust double-row angular contact ball bearing engineered for applications requiring high rigidity, long service life, and stable performance under combined loads. Its A-type design, double RS seals, and MT33 grease ensure reliability in demanding industrial environments.

Key Advantages and Industrial Use

The double-row geometry allows the bearing to support both radial and axial loads, providing exceptional stability for rotating assemblies. The 2RS seals effectively protect against dust, moisture, and contaminants, while the MT33 grease ensures optimal lubrication under continuous operation and elevated temperatures. This bearing is widely used in conveyors, pumps, motors, gearboxes, and compact bearing housings.

Technical Specifications

• Type: Double-row angular contact ball bearing

• Dimensions: 20x47x20.6 mm

• Seals: 2RS

• Grease: MT33

• Manufacturer: SKF

Main Description

The SKF 3204 A 2RS MT33 is a professional double-row angular contact ball bearing designed for precise shaft guidance, increased stiffness, and reliable load handling in industrial applications. Its construction enables the bearing to manage significant axial loads in both directions, while also maintaining excellent radial load capacity.

The double-row design reduces deflection, improves operational stability, and ensures long-lasting performance in high-demand systems. The 2RS sealing system protects the internal raceways and balls from contaminants, preserving the lubricant and extending service life. The MT33 grease, formulated for durability and heat resistance, delivers stable performance even under continuous duty cycles.

This bearing is widely used in industrial machinery, including pumps, electric motors, machining equipment, power transmission units, and compact bearing housings. Its high reliability, minimal maintenance requirements, and long service life make it an optimal choice for production facilities and MRO sectors.

FAQ

Is the 3204 A 2RS MT33 a double-row bearing?
Yes. It is a double-row angular contact ball bearing with high rigidity.

What is the purpose of the 2RS seals?
They protect the bearing from contaminants and retain grease inside for extended lubrication life.

Where is this bearing typically used?
In pumps, motors, industrial machinery, gear units, and compact bearing housing systems.

Is MT33 grease suitable for continuous operation?
Yes. MT33 is engineered for thermal stability and long-term lubrication performance.

Can the bearing handle axial loads?
Yes, it is designed to support axial loads in both directions.