Needle roller bearings are bearings with cylindrical rollers that are small in diameter relative to their length. The modified roller/raceway profile prevents stress peaks to extend bearing service life.
Needle roller bearings are available in a wide range of designs, series and sizes, which makes them appropriate for a vast number of operating conditions and applications.
What are the benefits of needle roller bearings?
Needle roller bearings offer several important benefits, such as:
- Reduced friction
- Increased load-carrying capacity
- Greater efficiency
- Increased reliability
- Extended bearing life
Why choose needle roller bearings?
There are many reasons to choose needle roller bearings, including:
- Their compact design makes them ideal for applications where space is limited.
- They can accommodate high radial loads and axial loads in either direction.
- Needle roller bearings are available in a wide range of designs, series and sizes, which makes them suitable for a vast number of operating conditions and applications.
How to install needle roller bearings:
Let’s take a look at how you can install needle roller bearings:
- Remove the old bearing from the housing.
- Clean the housing bore and inspect for damage.
- Insert the new bearing into the housing.
- Apply a light coat of lubricant to the housing bore and install the seal or cover.
- Torque the mounting bolts to the specified value.
- Check that the bearing is installed correctly and spins freely.
- If necessary, repeat steps 1-6 for the other bearing.
How to use needle roller bearings:
Here’s how to use needle roller bearings once they have been installed:
- Apply a light coat of lubricant to the housing bore and install the seal or cover.
- Torque the mounting bolts to the specified value.
- Check that the bearing is installed correctly and spins freely.
- If necessary, repeat steps 1-3 for the other bearing.
Why should I use needle roller bearings instead of other types?
There are several reasons why needle roller bearings may be the best choice for your application:
- They can accommodate high radial loads and axial loads in either direction, making them very versatile.
- Needle roller bearings are available in a wide range of designs, series and sizes, which makes them suitable for a vast number of operating conditions and applications.
- Their compact design makes them ideal for applications where space is limited.
What are the disadvantages of needle roller bearings?
There are a few potential disadvantages to using needle roller bearings, including:
- They may be too noisy, depending on what you are using them for.
- They may not be suitable for high-speed applications.
- They may require more frequent maintenance than other types of bearings.
If you’re looking for a durable, efficient and compact bearing, then these may be the right choice for your application. Visit https://taperedrollerbearings.co.uk/products/Needle-Roller-Bearings-c127245008
to explore a range of excellent needle roller bearings from Tapered Roller Bearings.