If there are scratches, rust, abrasion, slag, gravel, dust and stains on the mounting surface of the bolted roller bearing and the surface of the mating parts, it is very likely that the bearing assembly is incorrect; the second is the composition of such accessories Wear-resistant materials and the working surface of the very easily worn bolt bearing can compromise the quality of the assembly. Therefore, general industrial equipment will carry out preparatory treatment on the surface of the motor shaft, the surface of the bearing box cover hole, the surface of the internal thread of the shoulder and the matching surface of the matching parts such as the bushing, sealing ring, bearing end cover, etc., in order to carry out production and processing carefully. . If there is a rust layer, it can be removed with a fine file and polished with a fine sand cloth. In addition to this, the surfaces of bearing components and fittings on mating parts must be cleaned. Common problems with the application of bolted bearings: Bearings are delicate parts and must be applied with relative care. No matter how high-performance bearings are used, if the wrong operation is performed, the predicted performance will not be achieved. Apply the following frequently asked questions about bearings: Hold the bearing and clear the surrounding environment. Even fine dust invisible to the human eye can harm bolted roller bearings. Therefore, you should always insist on clearing the surrounding environment to avoid dust intrusion into the bearing, please use it carefully. A violent impact on the bearing during the entire application process will cause imprinting, which will become the cause of a safety accident. In more severe cases, cracks and splits are likely to occur, and attention must be paid. The STO type of the needle roller support frame components containing the inner hole, the inner hole and the outer side and the supporting facilities between the two can be installed independently. Because RSTO and STO type support point rolls do not have ribs and inner hole flat washers, it is necessary to configure the correct shaft diameter to guide, and the correct guide shape requires precision machining. The diameter of the support point roll is the same as that of the STO series. The contour of the bolt bearing is slightly tucked at the proximal surface. The result of calibrating the contact between the needle roller and the middle of the raceway line can prevent the devastating edge stress of the bolted roller bearing. The bolt bearing roller bearing has a thick-walled tube outside, which can be heat treated according to high temperature and high nitrogen, and the high-precision screening rollers are correctly guided by the ribs of the high-stiffness outside. According to the linear contact, the roller can easily and easily rotate on the raceway to take the load. In order to better reduce the ground stress, the outer side of the support point roller adopts the inclined surface design, and the bolt bearing has various specifications and models, such as single sealing ring and double sealing ring, without sealing ring and with sealing ring. The bolt bearing is equipped with thin and long rollers, so the axial structure is compact, and its inner diameter and bearing capacity are the same as other types of bolt roller bearings. Small diameter, especially suitable for bearings with limited axial mounting specifications. Depending on the application, bearings without bores or needle and ball bearing components can be selected. At this time, the surface of the motor shaft and the surface of the shell hole paired with the bearing are immediately used as the inner and outer turning surfaces of the bearing to ensure the load working capacity and performance during work. Its performance is the same as that of a ring bearing. The strength, machining accuracy and surface quality of the raceway surface of the shaft or housing hole should be similar to the raceway of the bearing throw ring. This type of bearing only bears the axial load.
HangZhou Jnsn Bearing Imp& Exp Co., Ltd is one of the most-trusted manufacturing suppliers to the domestic markets.
For decades, HangZhou Jnsn Bearing Imp& Exp Co., Ltd has searched for and found a number of secrets to help customers through out the world to achieve Hrb Bearing China by providing useful and efficient solutions. Go to JNSN Bearing to learn about some of those secrets.
Offering a loyalty program not only makes customers feel valued, but it allows HangZhou Jnsn Bearing Imp& Exp Co., Ltd to easily collect important information about customers.
Choose the right platform for selling CONTACT US and we'll reach the right customers. But if we have the right idea in the wrong platform, that still adds up to the wrong idea.