The structure of a Single Row Spherical roller bearings Calender roll bearing is similar to that of a self-aligning roller bearing, but it only has one row of rollers. This series is particularly suitable for situations with large radial loads and the need to compensate for centering errors. The superiority of its structural strength is very prominent under radial loads with impact. Single row self-aligning roller bearings cannot transmit large axial loads and are generally not separable.

The heat treatment of this type of bearing ring has generally undergone high-temperature tempering, so it is generally allowed to work normally below 150°C. If it is necessary to maintain dimensional stability at higher working temperatures, attention must be paid to whether the selection of the bearing ring and cage is appropriate.

The maximum speed of bearings is for open bearings. When the bearing is in contact seal, the allowable speed is much lower than that of open bearings due to the viscosity of grease, the amount of grease filled, the form of contact lips, and the degree of contact.

For the convenience of supplementary lubrication, there is a lubrication groove and three oil holes (code suffix/W33) in the middle of the outer ring of the bearing. To avoid the arc surface at the maximum diameter of the roller being orthogonal to the oil hole, the oil hole is appropriately misaligned.

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.