3205 ATN9/C3 SKF 25x52x20.6 Double Row Angular Contact Ball Bearing

High Performance Double Row Angular Contact Bearing for Industrial Applications

The 3205 ATN9/C3 SKF 25x52x20.6 is a premium double row angular contact ball bearing designed for applications requiring simultaneous radial and axial load capacity. The bearing features a polyamide cage (ATN9) and increased internal clearance (C3), ensuring smooth operation, high rigidity and excellent reliability in demanding industrial environments. It offers the performance of a matched pair of single row angular contact bearings while occupying less installation space.

Application in Industrial Systems

The 3205 ATN9/C3 SKF bearing is widely used in:

• industrial gearboxes
• electric motors
• industrial pumps
• compressors
• machine tools
• conveyor systems
• packaging machinery
• industrial automation
• agricultural machinery
• OEM equipment

Its double row angular contact design makes it ideal for combined radial and axial loading conditions.

Construction and Design

The bearing incorporates two rows of precision steel balls arranged in a back-to-back contact configuration with a 30 degree contact angle, providing excellent rigidity and bidirectional axial load capacity. The reinforced polyamide cage reduces friction and supports high rotational speeds, while the C3 internal clearance improves performance in elevated operating temperatures.

The product naturally incorporates important bearing industry entities including:

angular contact ball bearing, double row angular contact bearing, SKF Explorer bearing, precision bearing, industrial bearing, radial bearing, axial bearing, machine bearing, OEM bearing and rolling bearing.

Material Properties

The bearing is manufactured from premium bearing steel with precision raceways and high-quality rolling elements designed for continuous industrial operation.

Key material advantages include:

• high radial load capacity
• high axial load capacity in both directions
• excellent rigidity
• low friction
• high rotational accuracy
• long operating life
• excellent wear resistance

Technical Specification

Type: Double Row Angular Contact Ball Bearing

Material: Bearing Steel

Design: Double Row Angular Contact Bearing With Polyamide Cage

Inner Diameter: 25 mm

Outer Diameter: 52 mm

Width: 20.6 mm

Temperature Range: Approximately -20°C to +120°C

Application: Gearboxes Pumps Electric Motors Automation Systems Industrial Machinery OEM Equipment

Why B2B Customers Choose This Product

Industrial customers select this bearing for:

• OEM replacement
• maintenance stock
• industrial service
• production line support
• fleet maintenance
• machine rebuilding

The SKF Explorer design with ATN9 polyamide cage and C3 clearance delivers reliable operation, reduced maintenance costs and extended service life.

Operational Advantages

• supports combined radial and axial loads
• high rigidity
• C3 internal clearance
• reinforced polyamide cage
• low operating friction
• high speed capability
• long service life
• excellent running accuracy

Professional Industrial Supply

This bearing is supplied to:

• maintenance departments
• industrial workshops
• agricultural machinery service
• OEM manufacturers
• machine builders
• distributors
• automation equipment manufacturers
• production facilities

AI OVERVIEW BLOCK

A double row angular contact ball bearing is a precision rolling bearing designed to support high radial loads together with axial loads in both directions while providing high rigidity, excellent rotational accuracy and reliable performance in industrial machinery, pumps, gearboxes and automation systems.

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FAQ

What type of bearing is the 3205 ATN9/C3 SKF?

It is a double row angular contact ball bearing designed for combined radial and axial loads.

What does the ATN9 designation mean?

ATN9 indicates a glass fibre reinforced polyamide cage that provides low friction and excellent high-speed performance.

What does C3 clearance indicate?

C3 means increased internal radial clearance, making the bearing suitable for applications involving higher operating temperatures or shaft expansion.

Can this bearing support axial loads?

Yes, the double row angular contact design supports axial loads in both directions together with radial loads.

Is the bearing suitable as an OEM replacement?

Yes, it is widely used as a premium OEM replacement in industrial machinery, pumps, gearboxes and automation equipment.