The CARB toroidal roller bearing got its name from the form of the curvature at the contact surfaces within the bearing. The bearing has a single row of long rollers with a slightly curved profile. The internal design enables the bearing to accommodate axial displacement within the bearing, like a cylin￾drical or needle roller bearing, virtually with￾out friction, avoiding the problem of induced axial loads. This eliminates the need for a loose fit for either of the bearing rings.

In addition to eliminating the axial inter￾action between the bearings, the roller and raceway profiles in CARB toroidal roller bear￾ings are designed to automatically adjust the position of the rollers inside the bearing so the load has an optimal distribution along the roller contact length, irrespective of any mis￾alignment. This also avoids high edge stress￾es, so the bearing operates at the optimum stress level, and therefore achieves its theoret￾ical fatigue life under all conditions.

In addition to functioning well under heavy radial loads, CARB toroidal roller bearings also perform very well when subjected to light loads.The low minimum radial load requirement of CARB bearings is important because the minimum load is the requisite load needed for smooth roller operation and reduced risk of roller and raceway smearing, cage hammering, vibration, grease degradation and excessive temperature. Proper minimum load requirements can be predetermined based on the size of the rolling elements, rotational speeds, and lubricant viscosity.

Shandong Yuchuang Bearing Manufacturing Co., Ltd is one of the rare professional production and sales company toroidal roller bearings Produces the P5 livel.CARB toroidal roller bearings and other kinds of high quality bearings.The products are mainlyused for conveyor belt,continuous caster，knapper，mechanlcal loom,paper-making machiRe ot all enterprisesand industrial institutions.

Thanks to excellent staif,advanced technology,excellent equipment, and strict management，UQG is develping fas tand win the customers'trust."Accurate，reliable，professional，excellence”is our Splrlt Ot production and service.

For decades,relying on the advanced technology and process of both the domestic and foreign companles,withthe wisdom and experience in bearing manufacturing industry for many years，the precision，stability and reliability of the products of UQG is in the leading position of the field. The highest accuracy of the CARB circular ring roller bearings has reached the P5 precision level, but we continue to produce high ranking products in order to chase the world famous brands such as SKF,NTN，FAG，and so on.(With the same levelof the imported bearings，Most products are the best substitute which can satisfy the customers.normal using cycle and save the economiccost).

Advanced technoloqy,excellent quality，perfect service，excelsior attitude is our unchangeable policy，and we advocate that with the market-oriented leading，we will actively explore the domestic and foreign markets bymeans of science，technology and precision.

We actively participate in the promotion and the exchange activities of the bearing industry. With excellent product quality,good product performance. we established a good longterm relations of cooperationwith many companies who has a hiqh quality requirements of product units. we sincerely welcome customers both at home and abroad to visit our company.

We are committed to Providinqthe best quality service.and the long development goal ot our company ls to be the qualitv of leverage.We warm welcome new and old customers to negotiate business.