自我调整滚珠

Self-aligning ball bearing adjusts the bulbus cordis bearing is the double row inseparable bearing. This bearing by the dribbling surface roller conveyer's addendum circle, the belt column or the circular cone hole's inner loop, the ball and the retainer module is composed. The bearing divides into start the type and the sealed design. Adjusts the bulbus cordis bearing to be possible to withstand the bidirectional load and the radial load. The bearing 22 series have the column and the circular cone hole two kind of designs. The circular cone hole bearing controls from the inside the taper is 1:12 suffix is K under the inner loop revolving normal operating mode, adjusts the bulbus cordis bearing relative ball center the biggest angle to be possible to amount to 4 degrees; The seal bearing may amount to 1.5 degrees most greatly. Therefore, between the permission inner loop and the addendum circle may have the relative crab, can therefore not compensate to as well as the bearing seat distortion. If is addendum circle revolving or the inn.Band brass cage open bearings operating temperature range of minus 30 degrees to 150 degrees Celsius. At temperature from grease and sealing materials. Hebei Guorui Machinery Import And Export Trading Co., Ltd., founded in 2001, is located in Baoding City of Hebei Province. Our company operates or acts as an agent of import & export business for all kinds of products and technology. Our company is specialized in bearings of domestic and foreign famous brands, such as HRB ZWZ, NXZ, WFZ, NSK, NTN and FAG, as well as lubricating oil, tires, engineering machinery accessories and auto parts, which have formed strong development momentum. Adhering to the tenet of "quality first, customer uppermost", by virtue of superior geographical location, high technology, rich information, convenient logistics and other advantages, we have developed rapidly. For the better development of the business, in 2006, our company established a branch enterprise in Luliang of Shanxi with the same business as our company, and opened a new branch in 2009 in Baoding specialized in INA FAG bearings and other related products. We have been appointed as an agent in Baoding by Schaeffler Group. In order to make enterprices and distributors achieve zero stock management, our company has rich stock, and has a high quality professional marketing team, not only in the pre-sale, sale and after-sale we could provide you the first-class service, but also can provide various kinds of bearing products according to customers’ requirements, this will allow you to use the shortest time and lowest cost to obtain the world-class quality products. Since our company was founded, we have taken the Corporation Integrity and Social Efficiency first. In line with the quality view and commitment to responsibility, we have strengthened the service and management consciousness unceasingly to enhance enterprise prestige. Simultaneously, depending on the development spirit with unremitting efforts, we keep on innovating to make amazing progress for customers and our company. We would like to faithfully cooperate with counterparts from home and abroad for common benefits and warmly welcome new and old customers to patronize us.