ARB Bearings: What They Are & Where to Buy in Bangalore

If you're looking for ARB bearings in Bangalore, choosing the right bearing isn't simply about matching the shaft diameter. The bearing also needs to match the machine's load, operating speed, clearance, lubrication, mounting arrangement, temperature and working environment.

At Kashyap Bearing, we help customers identify suitable ARB bearings based on the actual application rather than selecting a bearing only by size. Whether you need ARB bearings for electric motors, pumps, gearboxes, conveyors, agricultural machinery or industrial equipment, you can share the bearing number, dimensions, photograph, shaft size or application details with our team.

Kashyap Bearing in SP Road, Bangalore has been serving customers since 1987, supplying a wide range of bearings and industrial products for different applications.

📍 #11/1 SP Road, Bangalore 560002 📞 9448516463 / 8951322259 💬 WhatsApp us with your bore size and application — we'll tell you exactly which double row angular to buy.

What Are ARB Bearings?

ARB bearings are rolling bearings used to support rotating machine components while reducing friction between moving parts.

Depending on the bearing type, ARB bearings can be used to accommodate:

• Radial loads

• Axial loads

• Combined loads

• Rotational movement

• Certain alignment variations

ARB bearings are available in different sizes and configurations for various industrial and automotive applications.

The correct ARB bearing depends on the machine's operating requirements, not just its dimensions.

ARB Bearing Product Range

ARB bearings are available in different bearing categories for different applications.

Common types can include:

• Deep groove ball bearings

• Angular contact ball bearings

• Tapered roller bearings

• Cylindrical roller bearings

• Spherical roller bearings

• Needle roller bearings

• Thrust bearings

• Mounted bearing units

Each bearing type is designed for a different combination of load, speed, space and operating conditions.

1. ARB Deep Groove Ball Bearings

ARB deep groove ball bearings are commonly used for applications involving primarily radial loads and suitable axial loads.

They can be used in:

• Electric motors

• Pumps

• Fans

• Gearboxes

• Conveyors

• Industrial machinery

When selecting an ARB deep groove ball bearing, check:

• Bore diameter

• Outside diameter

• Width

• Internal clearance

• Sealing

• Operating speed

• Lubrication

2. ARB Angular Contact Ball Bearings

Angular contact ball bearings are designed to handle radial and axial loads through their angled contact arrangement.

They can be considered for applications such as:

• Machine tools

• Pumps

• Gearboxes

• Spindles

• Precision machinery

The correct configuration depends on the direction and magnitude of the axial load.

3. ARB Tapered Roller Bearings

ARB tapered roller bearings are designed for applications involving combined radial and axial loads.

Their tapered roller arrangement allows them to handle substantial loads in suitable applications.

They can be used in:

• Automotive systems

• Gearboxes

• Heavy machinery

• Industrial equipment

• Wheel-related applications

Correct mounting and adjustment are important for tapered roller bearing performance.

4. ARB Cylindrical Roller Bearings

Cylindrical roller bearings use cylindrical rollers to support radial loads.

They can be suitable for applications where relatively high radial load capacity is required.

Typical applications include:

• Electric motors

• Gearboxes

• Pumps

• Industrial machinery

• Machine tools

The exact bearing design should be selected according to the required radial and axial movement.

5. ARB Spherical Roller Bearings

Spherical roller bearings are designed for high radial loads and can accommodate axial loads in suitable applications.

Their design can also accommodate a degree of shaft and housing misalignment.

They can be considered for:

• Conveyors

• Crushers

• Gearboxes

• Mining equipment

• Heavy industrial machinery

The correct internal clearance and bearing configuration should be selected according to the application.

ARB Bearings by Application

ARB bearings can be used across a variety of machinery and industrial applications.

Electric Motors

Electric motors require bearings that can operate continuously at the required speed and temperature.

Important factors include:

• Shaft size

• RPM

• Radial load

• Lubrication

• Internal clearance

• Operating temperature

Pumps

Pump bearings can experience radial and axial loads depending on the pump design.

Bearing selection should consider:

Shaft speed

Load

Lubrication

Temperature

Operating environment

Gearboxes

Gearboxes can generate substantial forces through their gears and shafts.

Different bearing types may be used depending on the gearbox design and shaft arrangement.

Conveyors

Conveyors often operate for extended periods and may be exposed to dust and contamination.

Important considerations include:

• Load

• Speed

• Sealing

• Lubrication

• Contamination

Agricultural Machinery

Agricultural equipment may operate in dusty, wet and demanding environments.

The appropriate bearing should therefore be selected according to the machine's operating conditions and contamination exposure.

Industrial Machinery

Industrial equipment can involve high loads, continuous operation and varying temperatures.

The bearing should be selected according to the actual machine requirements rather than simply matching dimensions.

Benefits of ARB Bearings

Wide Range of Applications

ARB bearings can be used across automotive, industrial and machinery applications depending on the bearing type.

Multiple Bearing Types

Different bearing configurations allow customers to select bearings according to radial load, axial load, speed and application.

Different Sizes

ARB bearings are available in different bore, outside diameter and width combinations.

Suitable for Various Loads

Different bearing designs can accommodate different radial and axial loading requirements.

Different Configurations

Depending on the bearing type, options may include different:

• Internal clearances

• Sealing arrangements

• Cage designs

• Bearing configurations

How to Choose the Right ARB Bearing

Choosing an ARB bearing should begin with the machine's actual operating conditions.

1. Identify the Bearing Type

Determine whether you require:

• Deep groove ball bearing

• Angular contact bearing

• Tapered roller bearing

• Cylindrical roller bearing

• Spherical roller bearing

• Needle roller bearing

• Thrust bearing

2. Check the Bore

Measure the shaft diameter accurately.

3. Check the Outside Diameter

Confirm that the bearing fits correctly into the housing.

4. Check the Width

Make sure the bearing fits within the available space.

5. Determine the Load

Identify:

• Radial load

• Axial load

• Combined load

• Shock or impact loading

6. Check Operating Speed

Provide the normal and maximum RPM.

7. Check Internal Clearance

The appropriate clearance depends on factors such as:

• Shaft fit

• Housing fit

• Temperature

• Speed

• Load

8. Check Sealing

Depending on the environment, you may need an:

• Open bearing

• Shielded bearing

• Sealed bearing

9. Check Lubrication

Determine whether the bearing will operate with grease or oil lubrication.

10. Check the Environment

Consider exposure to:

• Dust

• Water

• Moisture

• Coolant

• Chemicals

• High temperatures

ARB Bearing Sizes

ARB bearings are available in different sizes for different shaft and housing arrangements.

For many standard radial bearings, the three primary dimensions are:

Bore × Outside Diameter × Width

For example:

25 × 52 × 15 mm

generally indicates:

• 25 mm bore

• 52 mm outside diameter

• 15 mm width

However, dimensions alone do not confirm that a bearing is the correct replacement.

The complete bearing designation, internal clearance, sealing and application should also be checked.

How to Identify an ARB Bearing

The easiest way to identify an existing ARB bearing is to check the complete bearing number printed on the bearing.

The designation can provide information about the bearing's:

• Type

• Series

• Bore

• Internal configuration

• Clearance

• Sealing

• Other specifications

If the marking is damaged or unreadable, provide the following information:

• Bore diameter

• Outside diameter

• Width

• Photograph

• Machine application

This can help narrow down the required bearing.

ARB Bearings vs Other Bearing Brands

When choosing a replacement bearing, brand is only one consideration.

Factor	What to Check
Bearing type	Match the machine requirement
Dimensions	Bore, OD and width
Load	Radial and axial
Speed	Normal and maximum RPM
Clearance	Match operating conditions
Sealing	Match contamination
Lubrication	Grease or oil
Application	Motor, pump, gearbox, conveyor etc.
Brand	Confirm required specification

If an application specifically requires an ARB bearing, the complete designation should be checked before selecting an alternative.

What to Actually Check Before You Buy

Before buying ARB bearings in Bangalore, don't simply ask for a bearing based on the shaft diameter.

1. Check the Complete Bearing Number

Look for the exact ARB designation printed on the bearing.

2. Take a Clear Photograph

A photograph showing the bearing markings can make identification easier.

3. Measure the Bearing

If the designation isn't readable, measure:

• Bore

• Outside diameter

• Width

4. Check the Application

Tell the supplier what machine the bearing is used in.

For example:

"This ARB bearing is being used in an industrial electric motor."

5. Check the Load

Mention the radial and axial loads if available.

6. Check RPM

Provide the normal operating speed and maximum speed.

7. Check Temperature

Mention the approximate operating temperature.

8. Check Lubrication

Specify whether the bearing uses grease or oil.

9. Check the Environment

Mention exposure to dust, water, coolant or other contaminants.

10. Check the Complete Specification

Don't assume that every bearing with the same dimensions will provide the same performance.

ARB Bearing Installation

Correct installation is important for bearing performance and service life.

Before installation:

• Clean the shaft and housing

• Inspect mounting surfaces

• Verify the bearing designation

• Check the required fit

• Inspect the bearing for damage

Avoid applying excessive mounting force through the rolling elements.

For larger bearings or tight fits, an appropriate mounting method and equipment may be required.

ARB Bearing Maintenance

Maintain Proper Lubrication

• Use suitable lubrication according to the bearing's load, speed and operating temperature.

Keep the Bearing Clean

• Prevent dust, dirt, water and other contaminants from entering the bearing.

Monitor Temperature

Unexpected temperature increases can indicate:

• Excessive load

• Incorrect lubrication

• Misalignment

• Installation problems

• Bearing damage

Monitor Noise and Vibration

• Changes in normal operating noise or vibration can indicate a developing bearing problem.

Inspect Seals

• Where sealed bearings are used, inspect the seals for damage or deterioration.

Common Mistakes When Buying ARB Bearings

Choosing Only by Bore Size

• A bearing can fit the shaft while still having an unsuitable load capacity, clearance or sealing arrangement.

Ignoring the Complete Bearing Number

• Different designations can indicate different bearing specifications.

Ignoring Operating Speed

• The bearing must be suitable for the machine's operating RPM.

Choosing the Wrong Clearance

• Internal clearance should match the shaft, housing, temperature and operating conditions.

Ignoring Lubrication

• Incorrect or insufficient lubrication can lead to overheating and premature bearing failure.

Assuming Similar Dimensions Mean Identical Bearings

• Two bearings with the same basic dimensions may have different specifications.

Buying Without Sharing the Application

• Knowing the machine and operating conditions can make bearing selection more accurate.

Why Buy ARB Bearings From Kashyap Bearing?

When sourcing ARB bearings in Bangalore, the challenge isn't simply finding a bearing with the correct bore and outside diameter.

The important part is matching the bearing type, dimensions, load, speed, clearance, sealing, lubrication, temperature and operating environment to the actual machine.

At Kashyap Bearing, you can share your existing ARB bearing number, photograph, dimensions, shaft details or machine requirements with the team.

This makes it easier to identify the appropriate bearing rather than selecting one based only on size.

Kashyap Bearing has been serving customers from SP Road, Bangalore since 1987, supplying a broad range of bearings and industrial products.

Whether you need ARB bearings for an electric motor, pump, gearbox, conveyor, agricultural machine or industrial equipment, providing the actual application details can help narrow down the right bearing.

If you're unsure about the correct ARB bearing number, type, clearance or sealing arrangement, speak with the Kashyap Bearing team before purchasing.

The right bearing isn't simply the one that fits the shaft. It is the bearing that correctly matches the machine's actual operating requirements.

Frequently Asked Questions on ARB bearings

1. What are ARB bearings?

ARB bearings are rolling bearings used to support rotating machine components while reducing friction. Different ARB bearing types are designed for different load and application requirements.

2. What types of ARB bearings are available?

Depending on the product range, ARB bearings can include deep groove ball bearings, angular contact bearings, tapered roller bearings, cylindrical roller bearings, spherical roller bearings, needle roller bearings and thrust bearings.

3. What are ARB bearings used for?

ARB bearings can be used in electric motors, pumps, gearboxes, conveyors, agricultural machinery and various industrial applications.

4. How do I choose the right ARB bearing?

Check the bearing type, bore, outside diameter, width, radial and axial loads, operating speed, internal clearance, sealing, lubrication and working environment.

5. How do I identify an ARB bearing?

Start with the complete ARB bearing number printed on the bearing. If the marking is unreadable, provide the bearing dimensions and a clear photograph.

6. Are ARB bearings available in different sizes?

Yes, bearings are available in different sizes and configurations to suit different shaft and housing arrangements.

7. Can I replace an existing bearing with another bearing of the same size?

Not necessarily. The complete designation, load capacity, clearance, sealing, speed and application should be checked before selecting a replacement.

8. What information should I provide when buying an ARB bearing?

Ideally provide the bearing number, bore, outside diameter, width, machine application, load, RPM, temperature, lubrication and operating environment.

9. Where can I buy ARB bearings in Bangalore?

You can contact Kashyap Bearing on SP Road, Bangalore for ARB bearing requirements. Sharing the bearing number, dimensions or application details can help identify the appropriate bearing.

Final Word

ARB bearings are available in different bearing types and sizes for a wide range of applications. From electric motors and pumps to gearboxes, conveyors and industrial machinery, the correct bearing depends on the specific requirements of the machine.

Choosing an ARB bearing isn't simply about finding one that fits the shaft.

Before purchasing, check the complete bearing designation, bore, outside diameter, width, load, operating speed, internal clearance, sealing, lubrication, temperature and working environment.

If you're replacing an existing bearing, start with the complete ARB bearing number and dimensions. If you're selecting a bearing for new equipment, provide the supplier with the shaft size, load, RPM and application details.

And if you're unsure which ARB bearing is suitable for your application, Kashyap Bearing can help you narrow down the appropriate options. Share your bearing number, dimensions or machine requirements with the team before purchasing so you can select a bearing that actually matches your application rather than choosing one based only on size.