1.5″ Diameter Deep Groove Double Shielded Ball Bearing – Durable Radial Bearing for Motors and Machinery

1.5″ Diameter Deep Groove Double Shielded Ball Bearing (R24-ZZ) – Product Description

The 1.5″ Diameter Deep Groove Double Shielded Ball Bearing is a single-row radial deep groove ball bearing designed for smooth rotational movement in machinery and equipment. This bearing has a 1.5-inch inner diameter (38.1 mm), 2.625-inch outer diameter (66.675 mm) and 0.5625-inch width (14.288 mm), with metal shields on both sides to help retain factory lubricant and block dust or dirt.

This bearing is suitable for applications involving rotating shafts and components, including automotive machinery, agricultural equipment, tractors, electric motors and general industrial hardware. It is a practical replacement or maintenance component for users who need a bearing matching these specific dimensions and deep-groove radial design.

What Is a Deep Groove Ball Bearing?

A ball bearing is a mechanical component designed to reduce friction between moving parts, particularly where one component rotates relative to another.

A deep groove ball bearing uses rolling balls between an inner ring and outer ring. The deep-groove design allows the bearing to support radial loads and is widely used in rotating machinery.

The product described here is a single-row radial deep groove ball bearing. Its construction is intended for applications where a rotating shaft passes through the bearing and the bearing’s dimensions match the equipment’s housing and shaft requirements.

1.5-Inch Bearing Dimensions

Correct dimensions are critical when replacing a bearing.

The specifications provided for this bearing are:

These dimensions are supplied as part of the product information and should be checked against the original bearing or equipment manufacturer’s requirements before ordering.

Understanding the 1.5″ Bore

The 1.5-inch measurement refers to the bearing’s inner diameter, or bore.

A 1.5-inch bore corresponds to 38.1 mm.

This distinction is important because bearing sizes can be expressed in either imperial or metric measurements. A buyer looking for a 1.5″ diameter ball bearing should not automatically substitute a bearing described as 1.5 mm.

The product information specifically highlights this difference by noting that miniature metric bearings such as the 681XZZ have a 1.5 mm bore, which is substantially smaller than the 1.5-inch / 38.1 mm bore of this bearing.

Double-Shielded Construction

This bearing has metal shields on both sides.

The shields are designed to help retain the bearing’s factory lubricant and help block dust or dirt from entering the bearing.

This makes the shielding an important feature for applications where keeping contaminants away from the rolling elements is desirable.

The shields should not, however, be interpreted as making the bearing completely sealed against every environmental condition. Buyers should consider the actual operating environment and the bearing requirements of the equipment.

What Does ZZ Mean on a Ball Bearing?

The product information gives R24-ZZ as an example of the bearing designation.

In bearing terminology, the ZZ designation is associated with metal shielding. In this product description, the important practical point is that the bearing is double metal shielded, with shielding on both sides.

When replacing an existing bearing, buyers should compare the complete bearing designation and dimensions rather than relying on the “ZZ” marking alone.

Single-Row Radial Ball Bearing Design

This is a single-row radial ball bearing.

Single-row ball bearings are widely used in machinery requiring rotational movement and are available in many different sizes and configurations.

The bearing’s single-row configuration, deep-groove design and specified dimensions make it appropriate for equipment designed around those characteristics.

Before purchasing a replacement, verify:

A bearing that looks physically similar may still be the wrong replacement if one of its critical dimensions differs.

What Is a Ball Bearing?

A ball bearing is a mechanical bearing that uses balls as rolling elements between bearing rings.

Its purpose is to facilitate relative movement between components while reducing friction associated with direct sliding contact.

A typical ball bearing consists of:

The exact construction varies between bearing types.

The product described here is a deep groove, single-row, double-shielded radial ball bearing.

Ball Bearing and Roller Bearing: What Is the Difference?

Ball bearings and roller bearings are both rolling-element bearings, but they use different rolling elements.

A ball bearing uses spherical balls.

A roller bearing uses cylindrical, tapered or other forms of rollers.

The choice between a ball bearing and roller bearing depends on the equipment, loading conditions, speed, available space and manufacturer requirements.

The product covered here is specifically a ball bearing, not a roller bearing.

Therefore, a customer replacing a roller bearing should not substitute this product merely because the dimensions appear similar.

Deep Groove Ball Bearing Applications

Deep groove ball bearings are commonly used in rotating equipment.

The supplied product information specifically identifies applications including:

These applications share a requirement for components that support rotational movement.

Automotive Machinery

Automotive machinery can contain numerous rotating components that depend on properly specified bearings.

A bearing replacement should always be matched to the original bearing specification or the equipment manufacturer’s requirements.

For automotive maintenance, the 1.5″ bore, 2.625″ outer diameter and 0.5625″ width are particularly important measurements to verify.

Agricultural Equipment

Agricultural machinery operates in environments where dust, dirt and other contaminants may be present.

The double metal shielding of this bearing is designed to help block dust or dirt while retaining factory lubricant.

However, shielding does not eliminate the need for proper equipment maintenance and suitable bearing selection.

Tractor Applications

Tractors contain rotating shafts and mechanical assemblies that may require replacement bearings during maintenance.

When sourcing a bearing for tractor maintenance, the existing bearing’s dimensions and designation should be checked carefully.

A 1.5-inch bore is not interchangeable with a 1.5-millimeter bore, even though the numbers may appear similar in a product search.

Electric Motor Applications

Electric motors are another stated application for this type of bearing.

A motor bearing must be correctly matched to the motor’s shaft and housing dimensions.

Before installation, confirm that the bearing’s bore, outer diameter, width, bearing type and shielding correspond with the motor’s requirements.

General Industrial Hardware

The bearing can also be relevant to general industrial hardware where its dimensions and bearing configuration are appropriate.

Industrial users may require replacement bearings as part of preventive maintenance, repair work or equipment refurbishment.

For industrial procurement, it is useful to identify the bearing by its complete dimensions and designation rather than relying on a generic term such as “ball bearing.”

Why Bearing Dimensions Matter

A bearing has to fit correctly on both the shaft and within its housing.

The inner diameter must match the shaft or specified mounting arrangement.

The outer diameter must correspond with the bearing housing or surrounding component.

The width must also fit the available bearing space and equipment design.

For this product:

These three dimensions should be treated as essential purchasing information.

How to Identify the Correct Ball Bearing

If you are replacing an existing bearing, begin by checking the marking printed on the old bearing.

You can then verify its:

If the old bearing is unavailable, measure the shaft and housing carefully and compare the measurements against the equipment requirements.

Do not select a replacement based solely on appearance.

1.5″ Ball Bearing vs 1.5 mm Ball Bearing

This distinction deserves particular attention.

A 1.5-inch bore equals 38.1 mm.

A 1.5-millimeter bore equals only 0.059 inches.

These are completely different bearing sizes.

The supplied product information specifically warns that miniature metric bearings such as 681XZZ have a 1.5 mm bore rather than a 1.5-inch bore.

Therefore, customers searching online should always check the unit of measurement.

R24-ZZ Ball Bearing

The supplied product description identifies the R24-ZZ Radial Ball Bearing as an example corresponding to this specification.

Customers searching for an R24-ZZ should still verify the exact bearing dimensions and configuration before ordering, particularly if the bearing is being used as a replacement.

The most useful identifiers for this product are its:

Ball Bearing vs Thrust Ball Bearing

A standard radial ball bearing and a thrust ball bearing are designed for different loading arrangements.

The product described here is a radial deep groove ball bearing.

A thrust ball bearing is designed primarily for axial or thrust loads.

Therefore, customers should not replace a thrust bearing with this radial bearing simply because the physical dimensions seem close.

Always identify the type of load and the bearing specified for the equipment.

Tapered Bearing vs Ball Bearing

A tapered bearing uses tapered rollers and is structurally different from a ball bearing.

A tapered roller bearing is commonly selected for applications requiring characteristics associated with radial and axial load support.

The product described here is instead a single-row deep groove ball bearing.

When considering tapered bearing vs ball bearing, the correct choice should be based on the equipment design and load requirements rather than a general assumption that one bearing type is universally better.

Ball Bearing Units

A ball bearing unit generally refers to a bearing combined with a housing or mounting arrangement.

This product is described as a ball bearing itself rather than a complete mounted bearing unit.

If your equipment requires a mounted bearing assembly, check whether you need the individual bearing or a complete bearing unit.

Ball Bearing Kit

A ball bearing kit can refer to a set containing bearings or bearing-related components.

The product described here is an individual bearing specification rather than a complete kit.

Customers requiring several bearings for maintenance should provide the required quantity and exact specification when making an enquiry.

Ball Bearing Fan Applications

Some fans use ball bearings in their motor or rotating assembly.

A bearing intended for a fan must match the fan’s original bearing specification.

Although a ball bearing may be used in fan equipment, the fact that a bearing is a ball bearing does not mean that every ball bearing is suitable for every fan.

Check the dimensions and original bearing designation before replacement.

Ball Bearing Drawer Slides and Tracks

The terms ball bearing drawer slides and ball bearing track are also common searches involving ball bearings.

These products typically involve bearing mechanisms integrated into sliding hardware.

They should not be confused with an individual radial deep groove ball bearing such as the product described here.

If a customer needs drawer slides or a ball bearing track, a loose radial bearing is not necessarily the appropriate product.

Bicycle Ball Bearing Applications

Bicycles can contain bearing systems, but bicycle bearing requirements vary depending on the component.

Wheel hubs, bottom brackets, headsets and other assemblies can use different bearing designs and dimensions.

A 1.5-inch bore bearing should therefore not be purchased for bicycle maintenance unless the specific bicycle component requires those dimensions.

Motor Bearing Selection

When looking for a motor bearing, buyers should begin with the motor’s existing bearing specification.

Important factors include:

The product’s stated application includes electric motors, but this does not mean it is universally suitable for every motor.

Bearing Maintenance and Handling

Correct handling is important when working with precision mechanical components.

Keep the Bearing Clean

Avoid unnecessary exposure to dust, dirt and contaminants before installation.

The metal shields are designed to help block dust or dirt during operation, but contamination during storage or installation should still be avoided.

Handle Carefully

Do not unnecessarily impact or deform the bearing during handling.

Verify the Fit

Before installation, confirm the shaft, housing and bearing dimensions.

Follow Equipment Requirements

If the equipment manufacturer specifies a particular bearing type, designation or installation procedure, those requirements should take priority.

Bearing Installation Considerations

Bearing installation should be performed correctly to avoid damaging the bearing or surrounding equipment.

The bearing should be installed using an appropriate method for the equipment and mounting arrangement.

Avoid applying force through the wrong bearing ring during installation, as improper force can damage the rolling elements or raceways.

For critical machinery or equipment, installation should be performed by a suitably qualified technician.

Durability and Service Life

The supplied product information identifies the bearing’s construction, shielding and applications but does not provide a specific service-life rating.

Therefore, a fixed number of operating hours or years should not be claimed.

Bearing service life can depend on factors such as:

Correct bearing selection and installation are important factors in achieving appropriate performance.

Environmental Considerations

The double metal shields are intended to help block dust or dirt and retain factory lubricant.

This can be useful in equipment where contamination control is important.

However, the supplied information does not specify a particular waterproof, corrosion-resistant, high-temperature or extreme-environment rating.

Buyers requiring a bearing for a specialised environment should confirm the required environmental specifications before purchasing.

Common Bearing Buying Mistakes

Choosing the Wrong Unit

One of the easiest mistakes is confusing inches with millimetres.

This product has a 1.5-inch / 38.1 mm bore, not a 1.5 mm bore.

Checking Only the Bore

A 1.5-inch bore alone is not enough to identify the correct bearing.

The outer diameter and width must also match.

Confusing Bearing Types

Do not confuse:

Ignoring Shielding

If the original bearing uses double metal shields, confirm that the replacement has the required shielding arrangement.

Choosing Based on Appearance

Two bearings may look nearly identical while having different dimensions or specifications.

How to Choose the Right Bearing

When sourcing a replacement ball bearing in Ghana, use the following process.

1. Identify the Original Bearing

Look for the number or designation printed on the old bearing.

2. Confirm the Dimensions

Verify:

3. Confirm the Bearing Type

This product is a single-row radial deep groove ball bearing.

4. Confirm the Shielding

This product is double shielded with metal shields.

5. Confirm the Application

Make sure the bearing is appropriate for the equipment and operating conditions.

6. Order the Correct Quantity

For planned maintenance, workshops and industrial procurement, determine whether you require one replacement bearing or multiple units.

Applications in Ghana

The bearing can be relevant to a variety of sectors in Ghana because the supplied applications include automotive machinery, agricultural equipment, tractors, electric motors and general industrial hardware.

Construction

Construction equipment contains numerous rotating mechanical assemblies. Where a machine requires this particular bearing specification, it can be considered as a replacement component.

Manufacturing

Manufacturing equipment may use bearings throughout motors and rotating machinery.

Maintenance teams can use exact bearing specifications when sourcing replacements.

Mining

Mining machinery can involve demanding mechanical applications. Where the equipment manufacturer specifies a bearing matching this product’s dimensions and design, it can be considered for appropriate maintenance work.

The bearing should not be assumed to meet specialised mining requirements without confirming the equipment and operating conditions.

Oil and Gas

Industrial equipment in oil and gas environments may use many types of bearings.

For specialised applications, buyers should confirm environmental, load, speed and compliance requirements before selecting a replacement bearing.

Agriculture

Agricultural equipment and tractors are specifically identified among the common applications for this type of bearing.

Logistics and Transportation

Transportation and logistics equipment can contain motors and rotating machinery requiring replacement bearings.

The exact bearing specification should be confirmed before purchase.

Warehousing

Warehouse equipment and machinery may contain motors and rotating components.

Maintenance teams can use the bearing’s precise dimensions to identify whether it is suitable for a particular piece of equipment.

Who Is This Bearing For?

The product can be relevant to:

The most important requirement is that the buyer knows the required bearing specification.

Where to Buy a 1.5″ Ball Bearing in Ghana

Customers looking for a 1.5″ diameter deep groove double shielded ball bearing for sale in Ghana can enquire with CETECH Ghana about availability.

CETECH Ghana operates both online and physical offline stores in Ghana and supplies products to individual customers, businesses, contractors, technicians, institutions, commercial buyers and industrial buyers where relevant.

Customers can enquire about individual quantities or discuss larger requirements for business and industrial use.

Bulk Ball Bearing Supply in Ghana

Workshops, manufacturers, maintenance departments, distributors and businesses may require bearings in multiple quantities.

For bulk ball bearing supply in Ghana, it is useful to provide the exact bearing designation and dimensions when making an enquiry.

For this product, the key specification is:

1.5″ ID × 2.625″ OD × 0.5625″ width38.1 mm × 66.675 mm × 14.288 mm

Providing this information reduces the likelihood of receiving an incorrectly sized bearing.

Why Buy from CETECH Ghana?

CETECH Ghana operates both online and physical stores and supplies products to individual, commercial and industrial customers in Ghana.

Customers can use CETECH Ghana for:

For businesses and maintenance teams, providing the bearing number, dimensions and required quantity can make sourcing more efficient.

Frequently Asked Questions

What is a 1.5″ diameter deep groove double shielded ball bearing?

It is a single-row radial deep groove ball bearing with a 1.5-inch / 38.1 mm inner diameter, 2.625-inch / 66.675 mm outer diameter and 0.5625-inch / 14.288 mm width, with metal shields on both sides.

What is the bore size?

The bore is 1.5 inches, equivalent to 38.1 mm.

What is the outside diameter?

The outer diameter is 2.625 inches, equivalent to 66.675 mm.

What is the bearing width?

The width is 0.5625 inches, equivalent to 14.288 mm.

Is this a deep groove ball bearing?

Yes. It is described as a single-row radial deep groove ball bearing.

Is the bearing double shielded?

Yes. It has metal shields on both sides designed to help retain factory lubricant and block dust or dirt.

What does R24-ZZ mean?

R24-ZZ is provided in the product information as an example designation for this radial ball-bearing specification. Buyers should verify the complete designation and dimensions before ordering.

Is this a roller bearing?

No. It is a ball bearing, specifically a deep groove radial ball bearing.

Is this a thrust ball bearing?

No. The product is described as a radial deep groove ball bearing, not a thrust ball bearing.

What equipment can use this bearing?

The supplied applications include automotive machinery, agricultural equipment, tractors, electric motors and general industrial hardware.

Is a 1.5-inch bearing the same as a 1.5 mm bearing?

No. A 1.5-inch bore is 38.1 mm, while a 1.5 mm bore is much smaller. The supplied information specifically notes that miniature metric bearings such as the 681XZZ have a 1.5 mm bore rather than 1.5 inches.

What should I check before buying?

Check the bearing number, inner diameter, outer diameter, width, bearing type and shielding against the original bearing or equipment specification.

Can CETECH Ghana supply bearings in bulk?

CETECH Ghana supplies individual, commercial and industrial customers and supports bulk supply and industrial sourcing enquiries where applicable.

1.5″ Deep Groove Ball Bearing Buyer Checklist

Before purchasing this bearing, confirm:

For customers in Ghana, the 1.5″ Diameter Deep Groove Double Shielded Ball Bearing is a practical bearing option when the equipment requires its specific 38.1 mm × 66.675 mm × 14.288 mm dimensions and single-row deep groove radial design. Its double metal shields are designed to help retain factory lubricant and block dust or dirt, while its stated applications include automotive machinery, agricultural equipment, tractors, electric motors and general industrial hardware.