High Precision CARB Toroidal Roller Bearings Steel C2228 for Equipments and Machines

CARB toroidal roller bearings have one row of long, slightly barrel-shaped symmetrical rollers and torus-shaped raceway profiles. They are non-locating bearings and accommodate exclusively radial loads. CARB bearings are often used to replace the non-locating spherical roller bearing in a locating/non-locating bearing arrangement.

Features and benefits:

Accommodate misalignment
CARB bearings are self-aligning like spherical roller bearings or self-aligning ball bearings

Accommodate axial displacement
CARB bearings compensate for thermal expansion of the shaft like cylindrical or needle roller bearings

Wide assortment of dimension series
CARB bearings are available with the same boundary dimensions as corresponding spherical roller bearings, self-aligning ball bearings, cylindrical roller bearings and needle roller bearings

Long service life
The special roller profile prevents stress peaks at the roller ends

Low friction
Self-guiding rollers keep friction and frictional heat at low levels

Improved wear resistance
All CARB bearings are upgraded Explorer bearings.

Low noise
CARB bearings can reduce noise and vibration levels, for example, in paper machines and fans.

Long bearing system life
CARB bearings provide benefits in self-aligning bearing arrangements. With a CARB bearing in the non-locating position, there are no internally induced axial forces, which results in multiple benefits:
Less load extends the service life.

The bearings run cooler, the lubricant lasts longer and maintenance intervals can be extended.

Noise and vibration levels can be reduced.

账号设置

In 2010s, WI-TECH embarks on the production and supply of ceramic bearings, plastic bearings and hybrid ceramic bearings, and since then we have been a leading manufacturer and supplier of ceramic bearing in China that supports the growth of global industry. At our production plant, which is integrated with advanced technology, we operate the production line for the ceramic bearings and automate everything from processing to quality control.

In addition, the tolerances for bearing finishes are more stringent than the standards of China industrial standards, and our bearings can be fully responsive to demanding conditions such as high-speed rotation. Taking advantage of a specialized manufacturer, Witech ceramic bearings can withstand the severe environment such as heat resistance, corrosion, wearing and magnetic in recent years. In addition, we are highly acclaimed for the production of various types such as stainless steel series and hybrid series.

In contrast with plain bearings, ceramic bearings are easy to install and withstand more severe conditions. We are confident that we will be able to contribute to the industry in a variety of fields. We will continue to create new value for the changing future and to be able to satisfy the user’s needs 100%.