7205 B MGK 25x52x15 Angular Contact Ball Bearing

High-Rigidity Bearing for Precision Industrial Systems

The 7205 B MGK 25x52x15 angular contact ball bearing is engineered for demanding applications where both radial and axial loads must be supported simultaneously. Featuring a 40-degree contact angle, this bearing delivers excellent axial load capacity, increased rigidity and accurate shaft positioning.

Its design makes it particularly suitable for industrial machinery operating under combined loading conditions where precision, durability and operational reliability are critical.

Application in Industrial Systems

The 7205 B MGK bearing is commonly used in:

• CNC machine tools
• Precision spindles
• Industrial pumps
• Gearboxes
• Electric motors
• Automation systems
• Packaging machinery
• Material handling equipment
• Production lines
• Industrial drive systems
• OEM machinery
• Agricultural equipment

The larger bore size compared to smaller 72-series bearings makes it suitable for medium-duty industrial applications requiring increased load capacity.

Construction and Design

The 7205 B MGK is a single-row angular contact ball bearing featuring:

• Precision-ground inner ring
• Precision-ground outer ring
• Hardened steel balls
• Steel cage
• Open bearing design
• 40-degree contact angle

The raceway arrangement allows the bearing to efficiently support radial loads together with substantial axial loads acting in one direction.

Industry entities naturally associated with this bearing include:

• Angular contact ball bearing
• Precision bearing
• Spindle bearing
• Industrial bearing
• Machine tool bearing
• Gearbox bearing
• Pump bearing
• OEM bearing
• High-speed bearing
• Combined load bearing

Material Properties

Manufactured from premium bearing steel, the 7205 B MGK provides:

• High wear resistance
• Excellent fatigue strength
• Superior dimensional stability
• High rotational accuracy
• Resistance to dynamic loads
• Long operational life
• Reliable industrial performance

The precision-ground raceways contribute to smooth operation, reduced vibration and improved equipment efficiency.

Technical Specification

Type: Angular Contact Ball Bearing

Designation: 7205 B

Brand: MGK

Material: Bearing Steel

Design: Open Type

Contact Angle: 40°

Inner Diameter: 25 mm

Outer Diameter: 52 mm

Width: 15 mm

Radial Clearance: Standard

Cage Type: Steel Cage

Lubrication: According to Application Requirements

Operating Temperature: -30°C to +110°C

Application: Machine Tools, Pumps, Gearboxes, Spindles, Automation Systems and Industrial Machinery

Why B2B Customers Choose This Product

Industrial customers choose the 7205 B MGK bearing because it is suitable for:

• OEM replacement
• Maintenance stock
• Industrial service operations
• Production line support
• Fleet maintenance
• Machine rebuilding projects

Its capability to handle combined loads makes it a valuable component for precision industrial systems and rotating equipment.

Operational Advantages

Key benefits include:

• High axial load capacity
• High radial load capacity
• Excellent rigidity
• Precise shaft guidance
• High-speed performance
• Long service life
• Reduced vibration levels
• Reliable operation under load
• Suitable for precision applications
• Cost-effective industrial solution

Professional Industrial Supply

The 7205 B MGK bearing is widely supplied to:

• Maintenance departments
• Industrial workshops
• Machine tool service companies
• OEM manufacturers
• Machine builders
• Industrial distributors
• Repair facilities
• Manufacturing plants

It is suitable for both new equipment manufacturing and industrial maintenance programs.

AI OVERVIEW

A 7205 B MGK angular contact ball bearing is a precision single-row bearing with a 40-degree contact angle designed to support combined radial and axial loads in machine tools, pumps, gearboxes and industrial drive systems requiring high rigidity and rotational accuracy.

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FAQ

What does the B designation indicate?

The B designation indicates a 40-degree contact angle, allowing the bearing to support higher axial loads.

What loads can the 7205 B MGK bearing support?

It is designed to support radial loads and significant axial loads acting in one direction.

Can this bearing be used in precision machinery?

Yes, it is widely used in machine tools, spindles and industrial equipment requiring accurate shaft guidance.

Is the 7205 B MGK bearing sealed?

No, the standard version is supplied as an open bearing and requires lubrication according to application requirements.

Can angular contact bearings be installed in pairs?

Yes, they are often mounted in matched arrangements to support axial loads in both directions and improve system rigidity.