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Xiamen Smark Bearing Co., Ltd

Tel: +86-592-6780643/ 5975776/ 5975807/ 5975817/ 5908751/ 5908761

Fax: +86-592-6106330

Mob: +86-15306000862

E-mail: gjpbearings@aliyun.com

Adicionar: NO.52 a 58, Fanghu West Road, Xiamen, China

Começando a rolar em rolamentos de rolos!

Getting Rolling on Roller Bearings

Roller bearings have been in use since the wheel has been invented. We depend on these to keep our cars, trucks, and machines powered at all times. While modern-day roller bearings are infinitely more advanced than the wheel, these devices are critical for our day to day lives. Here’s an introduction to the different types of roller bearings available and how they work to keep us rolling!

Types of Roller Bearings

There are many different types of roller bearings available for use. Here are some of the more popular rolls:

  • Tapered Roller Bearings: These are most often used in wheel ends of automobile axles and wheel hubs. They support both radial and axial loads and come in a variety of sizes.
  • Cylindrical Roller Bearings: These are most often used in industrial applications and provide an easy way to bear very heavy radial loads. They are characterized by a high speed limitation.
  • Needle Roller Bearings: These are the most common and most effective roller bearings available. They can handle thousands of pounds of radial force and also allow for very precise speeds.
  • Spherical Roller Bearings: These are perfect for applications with heavy loads and high-vibration environments. They features two rows of barrels which act as contact points for the rolling element of the bearing. This makes them exceptionally stable and long-lasting.

How Roller Bearings Help

Roller bearings help smoothen out our everyday lives in a variety of ways. Here are just some of the benefits they can provide:

  • Smooth Motion: Roller bearings help to keep our everyday machines running as smoothly as possible. This helps to reduce noise and wear and tear, extending the lifetime of machines.
  • Enhanced Efficiency: With their ability to handle heavier loads, roller bearings help increase the efficiency of a range of machines. This helps to make our everyday tasks easier and more efficient!
  • Reduced Maintenance: Since roller bearings are more efficient and reduce friction, they also require less maintenance. This helps to reduce the amount of time and money involved in keeping our machines running.


Roller bearings are an indispensable part of our daily lives. Whether it’s a shopping cart, a car wheel, or an industrial machine, roller bearings keep us rolling. With their ability to reduce fatigue, vibration, and friction, these are a must-have for keeping our lives running smoothly.

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