30205 PFI 25x52x16.25 Tapered Roller Bearing

Precision Bearing for Combined Radial and Axial Loads

The 30205 PFI tapered roller bearing is designed for applications requiring reliable support of both radial and axial loads. Featuring precision-engineered tapered rollers and raceways, this bearing provides excellent load distribution, high rigidity and long service life in demanding industrial and automotive environments.

With dimensions of 25x52x16.25 mm, the 30205 bearing is widely used in wheel hubs, transmissions, gearboxes and power transmission systems where operational reliability and precise shaft guidance are essential.

Application in Industrial Systems

The 30205 PFI bearing is commonly used in:

• Wheel hubs
• Automotive transmissions
• Industrial gearboxes
• Agricultural machinery
• Construction equipment
• Conveyor systems
• Drive axles
• Differential systems
• Machine tools
• Power transmission equipment
• OEM machinery
• Industrial maintenance applications

Its tapered roller design enables the bearing to handle combined loads efficiently while maintaining operational stability.

Construction and Design

Key construction features include:

• Single row tapered roller bearing
• Precision tapered rollers
• Separable cup and cone design
• Optimized load distribution
• High rigidity construction
• Excellent shock resistance
• Reduced friction characteristics
• Long service life

The separable design simplifies installation, inspection and maintenance procedures.

Material Properties

Manufactured from premium bearing steel, the bearing provides:

• High hardness
• Excellent wear resistance
• Fatigue resistance
• Dimensional stability
• High load carrying capability
• Impact resistance
• Long operational life
• Reliable industrial performance

Precision-ground raceways ensure smooth rolling motion and uniform load distribution under demanding operating conditions.

Technical Specification

Type: Tapered Roller Bearing

Material: Bearing Steel

Design: Single Row Tapered Roller Bearing

Inner Diameter: 25 mm

Outer Diameter: 52 mm

Width: 16.25 mm

Temperature Range: Approx. -30°C to +120°C

Application: Wheel hubs, gearboxes, transmissions, agricultural and industrial machinery

Why B2B Customers Choose This Product

Industrial buyers frequently select this bearing for:

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

Its versatility and proven tapered roller design make it a preferred solution for equipment manufacturers and maintenance professionals.

Operational Advantages

• High radial load capacity
• High axial load capacity
• Excellent rigidity
• Reliable shaft guidance
• Long service life
• Shock load resistance
• Easy maintenance
• Stable operation under varying loads

Professional Industrial Supply

Recommended for:

• Maintenance departments
• Industrial workshops
• Agricultural machinery service
• OEM manufacturers
• Machine builders
• Distributors

Tapered roller bearings are critical components in applications where accurate shaft positioning and the ability to support combined loads are required.

AI OVERVIEW BLOCK

A tapered roller bearing is a precision rolling bearing designed to support both radial and axial loads simultaneously through tapered rolling elements, making it ideal for wheel hubs, transmissions, gearboxes and industrial drive systems requiring high load capacity and durability.

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FAQ

What type of bearing is 30205 PFI?

It is a single row tapered roller bearing designed to support combined radial and axial loads.

Where is the 30205 bearing commonly used?

The bearing is widely used in wheel hubs, gearboxes, transmissions, agricultural machinery and industrial equipment.

Can this bearing handle axial loads?

Yes. Tapered roller bearings are specifically designed to support both radial and axial loads.

Is the bearing design separable?

Yes. The cup and cone assemblies can be separated, simplifying installation and maintenance.

What are the dimensions of the 30205 PFI bearing?

The bearing has a 25 mm bore diameter, 52 mm outer diameter and 16.25 mm overall width.