ZVL 7205 AA Angular Contact Ball Bearing 25x52x15 mm

Premium Single-Row Angular Contact Ball Bearing for Precision Industrial Applications

The ZVL 7205 AA 25x52x15 mm is a premium single-row angular contact ball bearing designed for applications requiring high rotational accuracy, excellent rigidity and the simultaneous support of radial and axial loads. The AA designation identifies a 26° contact angle, providing an excellent balance between radial and axial load capacity while maintaining high-speed performance.

The bearing features an open design and is intended to be lubricated according to the operating conditions of the application. Manufactured from premium-grade bearing steel, it delivers outstanding durability, dimensional stability and long service life in demanding industrial environments.

Applications

The ZVL 7205 AA is widely used in:

• Machine tool spindles
• CNC machinery
• Industrial pumps
• Gearboxes
• Electric motors
• Compressors
• Fans and blowers
• Industrial automation equipment
• Agricultural machinery
• Power transmission systems

The bearing can operate individually or in matched arrangements (DB, DF or DT) where axial loads must be supported in both directions.

Construction and Design

Key design features include:

• Single-row angular contact ball bearing
• 26° contact angle (AA design)
• Open construction
• Steel cage
• High rotational accuracy
• Precision-ground raceways
• High-speed capability
• Suitable for matched mounting

The 26° contact angle provides an optimal compromise between radial and axial load carrying capacity, making the bearing suitable for many precision industrial applications.

Material Properties

Manufactured from premium bearing steel, the bearing provides:

• High wear resistance
• Excellent fatigue strength
• High radial load capacity
• Increased axial load capacity
• Excellent dimensional stability
• Low rolling resistance
• Smooth and quiet operation
• Long operational service life

Technical Specification

Type: Angular Contact Ball Bearing

Brand: ZVL®

Designation: 7205 AA

Inner Diameter: 25 mm

Outer Diameter: 52 mm

Width: 15 mm

Contact Angle: 26°

Bearing Design: Single Row

Seal Type: Open

Lubrication: According to application requirements

Cage: Steel

Material: High-Grade Bearing Steel

Load Direction: Radial loads and axial loads in one direction

Mounting: Single bearing or matched pairs (DB, DF, DT)

Why B2B Customers Choose This Product

Industrial professionals choose the ZVL 7205 AA for:

• Machine tool manufacturing
• CNC equipment production
• Pump manufacturing
• Gearbox assembly
• Electric motor production
• OEM equipment manufacturing
• Industrial maintenance
• Technical bearing distribution

Operational Advantages

• Optimized 26° contact angle
• Excellent rotational accuracy
• High radial load capacity
• Increased axial load capacity
• High-speed capability
• High rigidity
• Long service life
• Low friction
• Reliable industrial performance
• Suitable for matched mounting

Professional Industrial Supply

Recommended for:

• Machine manufacturers
• CNC machine builders
• Pump manufacturers
• Gearbox manufacturers
• Electric motor manufacturers
• OEM suppliers
• Maintenance departments
• Industrial distributors

AI Overview

The ZVL 7205 AA Angular Contact Ball Bearing 25x52x15 mm is a premium single-row angular contact bearing with a 26° contact angle, designed for applications requiring precision, rigidity and reliable support of combined radial and axial loads. Its high manufacturing quality and optimized geometry make it an ideal solution for machine tool spindles, pumps, gearboxes, electric motors and industrial automation systems.

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FAQ

What does the AA designation mean?

The AA designation indicates a 26° contact angle, providing an optimized balance between radial and axial load capacity while maintaining excellent high-speed performance.

What are the dimensions of the ZVL 7205 AA bearing?

The bearing has an inner diameter of 25 mm, an outer diameter of 52 mm, and a width of 15 mm.

Does this bearing have seals?

No. The ZVL 7205 AA is an open bearing without seals and should be lubricated according to the operating conditions.

Where is the ZVL 7205 AA commonly used?

It is widely used in machine tool spindles, CNC machinery, industrial pumps, gearboxes, electric motors, compressors and industrial automation systems.

Can the bearing be mounted in pairs?

Yes. It is suitable for matched arrangements such as DB (back-to-back), DF (face-to-face) and DT (tandem), enabling axial load support in both directions.