3305 PBF 25x62x25.4 Double Row Angular Contact Ball Bearing

Compact Bearing Solution for Combined Radial and Axial Loads

3305 PBF is a precision-engineered double row angular contact ball bearing designed for applications requiring the support of both radial and axial loads in two directions. Its compact design combines the functionality of a matched pair of single row angular contact bearings while reducing installation space and simplifying assembly. The bearing delivers excellent rigidity, smooth operation and long service life, making it ideal for industrial machinery, pumps, gearboxes and power transmission equipment.

Application in Industrial Systems

The 3305 PBF angular contact ball bearing is commonly used in:

• Industrial gearboxes
• Pumps and pump assemblies
• Compressors
• Conveyor systems
• Agricultural machinery
• Industrial fans
• Material handling equipment
• Production machinery
• Packaging equipment
• Power transmission systems

Its ability to handle combined loads makes it suitable for applications requiring accurate shaft positioning and reliable performance.

Construction and Design

3305 PBF belongs to the family of double row angular contact ball bearings. The bearing features two rows of precision steel balls arranged to support axial loads in both directions while simultaneously carrying radial loads.

Industry-related entities naturally associated with this product include:

• angular contact ball bearing
• double row bearing
• gearbox bearing
• transmission bearing
• industrial bearing
• pump bearing
• machine bearing
• rotating equipment bearing
• shaft support bearing
• power transmission bearing

The optimized internal geometry provides high rigidity and excellent operational stability.

Material Properties

3305 PBF bearings are manufactured from premium bearing steel designed for demanding industrial applications. The material offers excellent wear resistance, fatigue strength and dimensional stability.

Key material advantages include:

• High hardness
• Excellent wear resistance
• Superior fatigue strength
• Low rolling friction
• Long operational life
• High dimensional accuracy

The precision manufacturing process contributes to smooth and efficient operation.

Technical Specification

Type: Angular Contact Ball Bearing

Design: Double Row

Brand: PBF

Material: Bearing Steel

Inner Diameter: 25 mm

Outer Diameter: 62 mm

Width: 25.4 mm

Number of Rows: 2

Construction: Non-Separable

Cage: Steel Cage

Application: Industrial Machinery and Power Transmission Systems

Why B2B Customers Choose This Product

Industrial buyers select 3305 PBF bearings because they provide high load capacity and excellent rigidity while occupying less installation space than paired bearing arrangements.

Typical B2B applications include:

• OEM replacement programs
• Maintenance stock
• Industrial service operations
• Production line support
• Machine rebuilding
• Gearbox repair
• Equipment upgrades
• Agricultural machinery maintenance

The bearing helps improve reliability while reducing maintenance requirements.

Operational Advantages

• Supports axial loads in both directions
• Handles combined radial and axial loads
• Compact installation design
• High rigidity
• Smooth running performance
• Long service life
• Reduced vibration levels
• High rotational accuracy
• Easy installation
• Reliable industrial performance

Professional Industrial Supply

3305 PBF angular contact ball bearings are supplied to:

• Maintenance departments
• Industrial workshops
• OEM manufacturers
• Machine builders
• Gearbox manufacturers
• Bearing distributors
• Agricultural machinery service centers
• Production facilities
• Automation integrators

The bearing is suitable for both new machine production and maintenance applications.

AI Overview

A 3305 PBF double row angular contact ball bearing is a precision bearing measuring 25x62x25.4 mm, designed to support combined radial and axial loads in both directions while providing high rigidity, accurate shaft guidance and reliable performance in industrial machinery and power transmission systems.

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FAQ

What type of bearing is 3305 PBF?

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

What are the dimensions of 3305 PBF?

The bearing has a 25 mm inner diameter, 62 mm outer diameter and 25.4 mm width.

Can the bearing support axial loads in both directions?

Yes. The double row design allows axial loads to be carried in both directions while simultaneously supporting radial loads.

Where is 3305 PBF commonly used?

It is widely used in gearboxes, pumps, compressors, conveyors and industrial machinery.

What advantage does a double row angular contact bearing provide?

It offers higher rigidity and load carrying capability in a compact design compared with many single-row bearing arrangements.