SKF Spherical Roller Bearings: Product Guide & Where to Buy

If you're looking for SKF spherical roller bearings, choosing the right bearing isn't simply about matching the shaft diameter. The bearing needs to match the required radial and axial loads, operating speed, misalignment, clearance, lubrication, temperature, mounting arrangement, and working environment.

At Kashyap Bearing, we help customers identify suitable SKF spherical roller bearings based on the actual machine requirement rather than selecting a bearing only by size or brand. Whether you need SKF spherical roller bearings for gearboxes, conveyors, crushers, pumps, industrial drives, fans, or heavy machinery, you can share the bearing number, dimensions, photograph, shaft size, or application details with our team.

Kashyap Bearing has been serving customers from SP Road, Bangalore 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 SKF spherical roller bearings to buy.

What Are SKF Spherical Roller Bearings?

SKF spherical roller bearings are rolling-element bearings designed primarily to accommodate high radial loads while also supporting axial loads in suitable applications.

Their spherical raceway design allows the bearing to accommodate a degree of shaft and housing misalignment.

This makes spherical roller bearings particularly useful for demanding machinery where:

• Radial loads are high

• Axial loads may also be present

• Shaft deflection can occur

• Housing alignment isn't perfect

• Continuous industrial operation is required

SKF spherical roller bearings are available in different designs, sizes and configurations for different machinery requirements.

Why Are SKF Spherical Roller Bearings Used?

Spherical roller bearings are generally selected for applications where a combination of high load capacity and self-aligning capability is required.

Depending on the specific bearing design, they can provide:

• High radial load capacity

• Axial load capability

• Misalignment accommodation

• Robust construction

• Suitable performance under heavy loads

• Long operating life when correctly selected and maintained

They are commonly found in heavy-duty industrial equipment.

SKF Spherical Roller Bearing Product Overview

SKF offers spherical roller bearings in different configurations designed for different operating conditions.

The exact specification should always be checked against the bearing designation and application.

Some important categories and features include:

• Standard spherical roller bearings

• Sealed spherical roller bearings

• Bearings with different internal clearances

• Bearings for high-temperature or specialized environments

• Bearings designed for specific mounting arrangements

• Bearings with different cage and internal configurations

The right configuration depends on the machine and operating conditions.

SKF Spherical Roller Bearing Types

1. Open Spherical Roller Bearings

Open spherical roller bearings are commonly used in industrial machinery where the bearing is protected by the surrounding housing and a suitable lubrication system is available.

They can be used in:

• Gearboxes

• Conveyors

• Crushers

• Industrial drives

• Heavy machinery

Lubrication and contamination control are particularly important for open bearings.

2. Sealed Spherical Roller Bearings

Sealed spherical roller bearings include integrated sealing intended to protect the internal components from contamination and retain lubricant.

They can be useful in environments where:

• Dust is present

• Moisture is present

• Frequent relubrication is difficult

• Contamination protection is important

The seal design and permissible speed should be checked for the specific bearing.

3. Spherical Roller Bearings for High Loads

Heavy-duty spherical roller bearings can be selected for applications involving substantial radial forces.

Examples include:

• Crushers

• Mining equipment

• Conveyors

• Industrial gearboxes

• Material-handling machinery

The correct bearing should be selected based on the actual load and operating conditions rather than simply choosing a larger bearing.

SKF Spherical Roller Bearing Sizes

SKF spherical roller bearings are available in a broad range of sizes.

The main dimensions to check are:

• Bore diameter

• Outside diameter

• Bearing width

For example, a bearing dimension such as 100 × 180 × 46 mm represents:

• 100 mm bore

• 180 mm outside diameter

• 46 mm width

However, dimensions alone don't determine whether a particular bearing is suitable.

You should also check:

• Bearing series

• Internal clearance

• Load rating

• Speed capability

• Seal configuration

• Lubrication

• Mounting requirements

How to Read SKF Spherical Roller Bearing Numbers

SKF bearing designations can contain information about the bearing's:

• Type

• Size series

• Bore

• Internal clearance

• Sealing

• Internal construction

• Other design features

Suffixes and prefixes can identify specific configurations.

This is why the complete SKF bearing number is important when ordering a replacement.

If the number isn't visible, provide the bearing dimensions and a clear photograph.

SKF Spherical Roller Bearings With Internal Clearance

Internal clearance is an important consideration when selecting a spherical roller bearing.

The correct clearance depends on factors such as:

• Shaft fit

• Housing fit

• Operating temperature

• Speed

• Load

• Application conditions

Using the wrong internal clearance can affect bearing performance.

For replacement applications, it is therefore important to match the complete bearing specification rather than selecting a bearing based only on dimensions.

SKF Spherical Roller Bearings and Misalignment

One of the key advantages of spherical roller bearings is their ability to accommodate a degree of misalignment.

Misalignment can occur because of:

• Shaft deflection

• Housing deformation

• Installation conditions

• Thermal expansion

• Manufacturing tolerances

The spherical raceway allows the bearing to compensate for certain angular alignment variations.

However, this does not mean that unlimited misalignment is acceptable.

The permissible misalignment depends on the bearing design and operating conditions.

Applications of SKF Spherical Roller Bearings

SKF spherical roller bearings can be used in a wide range of industrial applications.

1. Gearboxes

Industrial gearboxes can generate significant radial and axial forces.

Spherical roller bearings can be considered where high radial load capacity and alignment accommodation are required.

Selection should consider:

Gear forces

Shaft arrangement

RPM

Lubrication

Operating temperature

2. Conveyors

Conveyor systems often operate continuously under varying loads.

Spherical roller bearings can be used in suitable conveyor components and drive arrangements.

Important considerations include:

• Load

• Shaft speed

• Contamination

• Lubrication

• Alignment

3. Crushers

Crushers can subject bearings to substantial radial loads and vibration.

Heavy-duty spherical roller bearings can be considered for suitable crusher applications.

Bearing selection should account for:

• Shock loading

• Vibration

• Load

• Speed

• Contamination

4. Pumps

Certain industrial pumps require bearings that can accommodate substantial loads and alignment variations.

The appropriate bearing depends on:

• Pump design

• Shaft speed

• Radial load

• Axial load

• Lubrication

• Temperature

5. Fans and Blowers

Large industrial fans and blowers can use spherical roller bearings in suitable shaft-support arrangements.

The bearing needs to be selected according to the fan's speed, load and alignment conditions.

6. Mining Equipment

Mining machinery operates in demanding environments involving heavy loads, vibration and contamination.

Spherical roller bearings can be used in suitable:

• Conveyors

• Crushers

• Screens

• Material-handling equipment

Sealing, lubrication and contamination control are particularly important.

7. Paper and Processing Machinery

Industrial processing machinery can operate continuously and may involve high loads and temperature variations.

Suitable spherical roller bearings can be considered for shaft-support applications.

8. Industrial Drives

Heavy industrial drives can generate significant radial and axial forces.

Spherical roller bearings can be used where their load and self-aligning characteristics match the application.

Benefits of SKF Spherical Roller Bearings

High Radial Load Capacity

Their roller configuration provides a substantial load-carrying capability.

Misalignment Accommodation

The spherical raceway allows the bearing to accommodate specified shaft and housing misalignment.

Suitable for Heavy Machinery

They can be used in many demanding industrial applications.

Combined Load Capability

Depending on the bearing arrangement, they can accommodate both radial and axial forces.

Wide Application Range

They can be used in gearboxes, conveyors, crushers, pumps and various industrial machines.

Multiple Configurations

Different sizes, clearances, seals and internal designs allow bearings to be selected for different operating requirements.

SKF Spherical Roller Bearings vs Other Roller Bearings

Feature	Spherical Roller Bearing	Cylindrical Roller Bearing	Tapered Roller Bearing
Radial load	High	High	High
Axial load	Suitable in specified applications	Depends on design	High
Misalignment	Good	Generally limited	Limited
Heavy-duty use	Excellent	Excellent	Excellent
Typical application	Heavy machinery	Motors, gearboxes	Combined-load applications

The correct bearing depends on the machine's load, alignment, speed and operating environment.

How to Choose the Right SKF Spherical Roller Bearing

1. Identify the Bearing Number

If you're replacing an existing bearing, start with the complete SKF bearing designation.

2. Check the Shaft Diameter

Measure the shaft accurately and confirm the required bore.

3. Check the Housing

Measure:

• Housing bore

• Available width

• Shoulder dimensions

• Mounting arrangement

4. Determine the Radial Load

Estimate the continuous and peak radial loads.

5. Determine the Axial Load

If axial forces are present, include them in the bearing selection.

6. Check Operating Speed

Provide the normal operating RPM.

High-speed applications require careful consideration of:

• Bearing design

• Lubrication

• Clearance

• Temperature

7. Check Misalignment

Determine whether shaft deflection or housing deformation is expected.

8. Check Operating Temperature

Temperature can influence:

• Internal clearance

• Lubricant

• Seals

• Bearing life

9. Check Lubrication

Determine whether the bearing will use:

• Grease

• Oil bath

• Oil circulation

• Another lubrication arrangement

10. Check the Environment

Consider exposure to:

• Dust

• Water

• Moisture

• Chemicals

• High temperatures

• Heavy contamination

What to Actually Check Before You Buy

Before purchasing an SKF spherical roller bearing, don't simply provide the shaft size.

1. Check the Complete Bearing Number

Look for the designation marked on the existing bearing.

2. Take a Clear Photograph

A clear photograph of the bearing and its markings can help identify the required specification.

3. Measure the Bearing

If the number isn't available, measure:

• Bore

• Outside diameter

• Width

4. Check the Application

Tell the supplier what machine the bearing is being used in.

For example:

"This SKF bearing is used in a conveyor drive operating at 1,200 RPM."

5. Check the Load

Mention radial and axial loading.

6. Check RPM

Provide the normal and maximum operating speed.

7. Check Alignment

Mention whether shaft deflection or housing misalignment occurs.

8. Check Lubrication

Tell the supplier whether the bearing uses grease or oil.

9. Check Temperature

Mention the operating temperature.

10. Check Contamination

Tell the supplier whether the bearing is exposed to dust, water or other contaminants.

SKF Spherical Roller Bearing Installation

Correct installation is important for bearing performance.

Before installation:

• Clean the shaft and housing

• Check mounting surfaces

• Confirm the bearing designation

• Check the required fits

• Verify internal clearance where applicable

Avoid using excessive force during mounting.

The mounting method depends on the bearing size, fit and shaft arrangement.

For larger bearings, specialized mounting equipment may be required.

SKF Spherical Roller Bearing Maintenance

Maintain Proper Lubrication

Use a lubricant appropriate for the bearing's load, speed and operating temperature.

Monitor Temperature

Unexpected temperature increases can indicate:

• Excessive load

• Incorrect lubrication

• Misalignment

• Incorrect installation

• Bearing damage

• Monitor Vibration

Changes in vibration can indicate developing bearing or machine problems.

Inspect Lubricant

Contaminated or degraded lubricant can affect bearing performance.

Check Alignment

Even though spherical roller bearings can accommodate certain misalignment, excessive alignment errors should be corrected.

Common Mistakes When Buying SKF Spherical Roller Bearings

Choosing Only by Bore Size

A bearing can fit the shaft and still have the wrong load capacity or internal specification.

Ignoring Internal Clearance

The wrong clearance can affect operating temperature and bearing performance.

Ignoring Axial Load

Spherical roller bearings can accommodate axial loads within their specified limits, but the actual loading needs to be considered.

Ignoring Operating Speed

Bearing suitability changes with speed and lubrication conditions.

Choosing the Wrong Lubrication

Heavy-duty bearings require appropriate lubrication for the operating conditions.

Assuming Every SKF Bearing With Similar Dimensions Is Equivalent

Different suffixes and internal configurations can result in different specifications.

Buying Without Checking the Application

The same bearing size can be used in very different machines with very different operating requirements.

Why Buy SKF Spherical Roller Bearings From Kashyap Bearing?

When sourcing SKF spherical roller bearings in Bangalore, the challenge isn't simply finding an SKF bearing with the correct bore.

The important part is matching the bearing series, dimensions, load capacity, internal clearance, speed, lubrication, misalignment, temperature and operating environment to the actual machine.

At Kashyap Bearing, you can share your SKF 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 its 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 SKF spherical roller bearings for a gearbox, conveyor, crusher, pump, fan, mining machine, processing equipment or industrial drive, providing the actual application details can help narrow down the right bearing.

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

The right bearing isn't simply the bearing with the most recognizable brand name. It is the bearing that correctly matches the machine's actual operating requirements.

Frequently Asked Questions on SKF spherical roller bearings

1. What are SKF spherical roller bearings?

SKF spherical roller bearings are rolling-element bearings designed primarily for high radial loads while accommodating a specified degree of shaft and housing misalignment.

2. What are SKF spherical roller bearings used for?

They can be used in gearboxes, conveyors, crushers, pumps, fans, mining equipment, processing machinery and various heavy-duty industrial applications.

3. Can SKF spherical roller bearings handle axial loads?

Yes, spherical roller bearings can accommodate axial loads within the limits of the specific bearing design and operating conditions.

4. Can SKF spherical roller bearings handle misalignment?

Yes. Their spherical raceway allows them to accommodate a specified amount of angular misalignment.

5. How do I select an SKF spherical roller bearing?

Check the bearing number, bore, outside diameter, width, radial load, axial load, operating speed, internal clearance, lubrication, temperature and alignment conditions.

6. What information should I provide when buying an SKF spherical roller bearing?

Ideally provide the complete bearing number, dimensions, shaft size, machine type, RPM, radial and axial loads, lubrication and operating environment.

7. Are SKF spherical roller bearings suitable for heavy machinery?

Yes. They are commonly considered for demanding applications involving high radial loads and alignment variations.

8. What lubrication is used for SKF spherical roller bearings?

Depending on the application, they can use grease or oil lubrication. The appropriate arrangement depends on speed, load, temperature and machine design.

9. How do I identify an SKF spherical roller bearing?

Start with the complete bearing designation. If the marking isn't available, provide the bore, outside diameter, width and a clear photograph.

10. Where can I buy SKF spherical roller bearings in Bangalore?

You can contact Kashyap Bearing on SP Road, Bangalore for SKF spherical roller bearing requirements. Share the bearing number, dimensions or application details so the appropriate bearing can be identified.

Final Word

SKF spherical roller bearings are designed for demanding applications where high radial load capacity, axial load capability and accommodation of shaft or housing misalignment are important.

They can be used across industries ranging from gearboxes and conveyors to crushers, pumps, mining equipment and heavy industrial machinery.

Choosing the right SKF bearing isn't simply about matching the shaft diameter.

Before purchasing, check the complete bearing number, bore, outside diameter, width, load, operating speed, internal clearance, lubrication, temperature and alignment conditions.

If you're replacing an existing bearing, start with the complete designation and dimensions. If you're selecting a bearing for a new machine, provide the supplier with the shaft size, load, RPM and operating environment.

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