Why are roller bearings better than plain bearings

While plain bearings have their advantages, such as lower cost and simplicity, roller bearings are often preferred in applications where high load capacity, high speeds, precision, and durability are required.

Roller bearings are generally considered better than plain bearings in several ways:

1.Load capacity: Roller bearings can handle much higher radial and axial loads than plain bearings, making them suitable for heavy-duty applications.

2.Friction: Roller bearings have a lower coefficient of friction than plain bearings, resulting in less energy consumption and less heat generation. This means that roller bearings can operate at higher speeds without overheating.

3.Precision: Roller bearings are available in a wide range of tolerances and sizes, making them ideal for applications that require high levels of precision.

4.Durability: Roller bearings are generally more durable than plain bearings, as they are designed to handle high loads and speeds without excessive wear and tear.

5.Maintenance: Roller bearings require less maintenance than plain bearings, as they are often self-lubricating and do not require regular lubrication.

Luoyang EFANT Precision Bearing mainly to manufacture high-precision, high-rigidity, heavy-load crossed roller bearings, rotary table bearings for 18 years. We have ISO, SGS certification, and professionally replaces IKO THK INA SKF and other foreign imported brands.

All bearings are processed by advanced CNC machine tools, ground three times by precision grinders, 100% inspected after each processing. All our bearings guaranteed for one year in normal working condition. The inner diameter of the product ranges than 20 to 2000mm, and most models have large stock. Bearing product catalogs are available for your quick selection, and we can also recommend models according to specific working conditions.

Our main products are RB, RA, CRBH, SX, RU, XU, XSU series crossed cylindrical roller bearings, YRT, YRTS, ZKLDF series rotary table bearings. Many models are bulk on the stock.

Our company value is let our custom succeed. And we welcome you to visit our factory, so please feel free to contact us if you have any requirements and want to know more about us.