Deep Groove Ball Bearings

What Makes Deep Groove Ball Bearings So Versatile?

Deep-groove ball bearings are characterised by their deep raceway grooves in the inner and outer rings. This design allows them to handle radial loads, axial loads, and even combinations of both, making them ideal for high-speed applications that require long service lives and low maintenance.

These ball bearings are self-retaining and run with low noise, low friction, and high precision, even at very high speeds. They can be used as a single bearing or in matched bearing pairs, depending on your bearing arrangements and load conditions.

You’ll commonly find them in applications such as:

• Electric motors and drives
• Pumps and compressors
• Fans, blowers, and HVAC equipment
• Gearboxes and transmission systems
• Power tools and industrial automation

Which Deep Groove Ball Bearing Types Do We Offer?

We stock a wide range of deep groove ball bearings to suit all standard and specialised uses:

Single Row Deep Groove Ball Bearings

The most commonly used bearing type, offering balanced radial and axial load support. Suitable for everything from electric motors to conveyors.

Double Row Deep Groove Ball Bearings

Designed for higher radial load carrying capacity in compact spaces. These double row bearings are used in heavy-duty electric motors, pumps, and transmission systems.

Thin Section and Miniature Bearings

Ideal for compact, lightweight applications such as robotics, medical devices, and electronics. Despite their size, they maintain strong performance and speed tolerance.

Imperial and Special Dimensions

We supply both imperial and special dimension groove ball bearings to accommodate legacy machinery or custom configurations.

Sealed Bearings and Open Bearings

Choose from sealed bearings for protection against dust and moisture, or open bearings for easier inspection and grease lubrication access.

Loose Balls and Snap Ring Options

We also supply loose balls and bearings with snap ring grooves, allowing you to simplify mounting and ensure axial location within the housing.

Understanding Load and Bearing Selection

Selecting the right deep groove ball means understanding your system’s radial and axial direction load requirements, bore diameter, outer diameter, speed, and environmental factors like high-temperature environments or lubricant type.

Key factors to consider include:

If you’re unsure, our team can help you compare bearing types and recommend options that will accommodate radial and axial forces with the right internal clearance.

Need Help With Your Bearing Assembly?

Whether you’re working with a new build or planning a bearing replacement, we’re here to assist with product selection, sourcing, and setup. We regularly help customers align components for eccentric position relative to the shaft or housing, and match bearing pairs to reduce wear under variable loads. If you'd like guidance on measuring your bearings, installing them properly, or choosing the correct rolling elements, visit our blog or speak to our team directly. Check out our blog for more advice on installation and alignment.

Contact Aire Bearings for Support or Orders

We supply deep groove ball bearings across the UK, with fast dispatch, technical support, and dependable stock. You’ll also find a wide selection of related products, including angular contact bearings, cylindrical roller bearings, plastic cages, and more. Contact Aire Bearings now to check availability, get a quote, or speak to an advisor. For more options, explore our full bearings collection. Let us help you keep your machinery running smoothly, with bearings built for performance.