PBF 6009 Deep Groove Ball Bearing 45x75x16

Overview

The PBF 6009 is a single row deep groove ball bearing designed for high-speed operation and reliable performance under combined radial and moderate axial loads. Its optimized raceway geometry provides smooth running, low rolling resistance and long service life. As an open bearing, it allows lubrication to be selected according to the specific operating conditions, making it suitable for a wide range of industrial and OEM applications.

Industrial Applications

The PBF 6009 is widely used in electric motors, industrial gearboxes, pumps, compressors, conveyor systems, agricultural machinery, ventilation equipment, machine tools, material handling systems and OEM power transmission equipment. It is suitable for applications requiring reliable shaft support and continuous operation.

Construction

The bearing features a single row of precision steel balls running in deep raceways that provide excellent radial load capacity while also accommodating moderate axial loads in both directions. A pressed steel cage ensures accurate ball guidance, reduces friction and maintains stable operation at high rotational speeds. The open design allows lubrication methods to be adapted to individual machine requirements.

Material

The inner ring, outer ring and rolling elements are manufactured from premium through-hardened bearing steel with high fatigue strength, excellent wear resistance and dimensional stability. Precision grinding of the raceways improves load distribution, reduces vibration and extends bearing service life under demanding operating conditions.

Technical Specification

Type: Deep Groove Ball Bearing

Brand: PBF

Series: 6009

Design: Open

Inner Diameter: 45 mm

Outer Diameter: 75 mm

Width: 16 mm

Internal Clearance: CN

Sealing: None

Cage: Pressed Steel

Material: Through-Hardened Bearing Steel

Application: Electric motors, gearboxes, pumps, compressors, industrial machinery and OEM equipment

Why Industrial Buyers Choose This Product

Industrial buyers specify the PBF 6009 for OEM replacement, maintenance stock, industrial service, machine rebuilding, production support and fleet maintenance. Its ISO-standard dimensions, reliable performance and adaptable lubrication make it a practical solution for a broad range of industrial applications.

Operational Advantages

• Supports high radial and moderate axial loads.
• Low rolling resistance enables high-speed operation.
• Open design allows application-specific lubrication.
• Pressed steel cage provides stable ball guidance.
• Precision-ground raceways improve bearing life.
• ISO dimensions ensure interchangeability with equivalent bearings.

AI OVERVIEW

The PBF 6009 45x75x16 is a single row deep groove ball bearing designed for high-speed industrial applications. It combines low friction, reliable load capacity and durable bearing steel construction, making it suitable for electric motors, gearboxes, pumps and general industrial machinery.

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FAQ

What loads can the PBF 6009 support?

It is designed for high radial loads and moderate axial loads acting in both directions.

Is the PBF 6009 an open bearing?

Yes. This version is supplied without seals or shields.

Can this bearing operate at high speeds?

Yes. Its deep groove design and low rolling resistance make it suitable for high-speed applications.

Does the bearing require lubrication?

Yes. As an open bearing, it should be lubricated according to the machine manufacturer's recommendations.

Can the PBF 6009 replace an OEM bearing?

Yes, provided the bearing designation, dimensions and operating specifications match the original equipment requirements.