Deep groove ball bearings are most representative of the rolling bearing, widely used. Deep groove ball bearings for high speed or high speed operation, and very durable. Without regular maintenance. The main radial load, but also can withstand a certain amount of axial load. This kind of bearing friction coefficient is small, extreme high speed, simple structure, low cost, easy to achieve high manufacturing precision. Size range and diverse, used in precision instruments, low noise motors, automobiles, motorcycles and general machinery industries, the machinery industry, the most widely used class of bearings. Deep groove ball bearing structure is simple, easy to use, is the largest production volume, most widely used range of a class of bearings. Fitting for instrument automated production of higher quality and more stable production efficiency, the use of imported technology Ohira nails, thickened holder above all taken in kind Buyers must read: 1, on product quality of the company solemn commitments, where the Company sells each product, if there is any quality problems, the company unconditionally replace or return! ! ! 2, on the product image due to product range, we can not individually photographed in a short time. For the same brand bearings we do renderings produced using the same details, please understand! 3, on the product model are unable to publish because of too many products, if necessary, please call contact. 4, on product prices due to changes in market conditions, price fluctuations, please contact customer service online. 5, on the customer service phone: 15,864,902,826 13,869,594,468 Liu Ming Qiang QQ: 1072788868 Tel: 0635-2838002 Fax: 0635-28380026, aftermarket suppliers in strict accordance with the requirements established parties offer quality products, if the product is not up to standard, the demand side is entitled to return or exchange within 3 working days after receipt of the goods.