Our company is Shanghai jade 'bearing co., LTD., We offer our customers the very best products available at competitive prices and give outstanding levels of service. specializing in the production and sales of self-aligning roller bearings, deep groove ball bearing, cylindrical roller bearing, spherical roller bearings, angular contact bearings, tapered roller bearings, with perfect quality, the superior price advantage to occupy the market, the company strength is abundant, inventory rich, are plentiful.The company has perfect sales service system, concentration and bearing manufacturing for many years and personnel configuration is complete, reasonable, including engineers, steel rolling bearing engineers and mechanical engineers and related technical personnel.They can be any link in the pre-sale, sale and after-sale to provide users with reliable service.The customer is supreme;The supreme good to beauty;Rapid quality;Shared prosperity "is our service tenet.
Concentration and bearing manufacturing for many years, our company dedicated to provide high quality and preferential price of bearing, the main products are: deep groove ball bearings, self-aligning ball bearings, cylindrical roller bearing, tapered roller bearings, joint bearings, etc. Various types of bearings.
A ball bearing is a type of rolling-element bearing that uses balls to maintain the separation between the bearing races. The purpose of a ball bearing is to reduce rotational friction and support radial and axial loads. It achieves this by using at least two races to contain the balls and transmit the loads through the balls. In most applications, one race is stationary and the other is attached to the rotating assembly (e.g., a hub or shaft). As one of the bearing races rotates it causes the balls to rotate as well. Because the balls are rolling they have a much lower coefficient of friction than if two flat surfaces were sliding against each other. Ball bearings tend to have lower load capacity for their size than other kinds of rolling-element bearings due to the smaller contact area between the balls and races. However, they can tolerate some misalignment of the inner and outer races.
Tianjin DSR Bearing can supply you with the broadest possible array of bearings. In addition to Ball bearing, Roller bearing, Needle bearing, Pillow Blocks, we manufacture Flange blocks, Rolling mill bearing, Slide bearing and Water pump bearing. Our unparalleled experience as a total manufacturer and exporter for these industries is essential for the development and application of a premier product line for all general industries.
Our mainly produces are high-precision, low-noise deep groove ball bearing, auto hub bearing, precision bearing, high-speed & precision bearing, shaft bearing and motor bearing. Our products are mainly sold to usa, japan, korea, brazil... Twenty countries around world. Auto bearings are supplied to famous car company. Turned rings are oem for famous bearing company. We passed ts16949 and iso14001 in 2009. , 0.14 1206 , 1206k , 30 , 62 , 16 , 1 , 15.8 , 4.65 , 10000 , 12000 , 0.22 1207 , 1207k , 35 , 72 , 17 , 1.1 , 15.9 , 5.1 , 8500 , 10000 , 0.32 1208 , 1208k , 40 , 80 , 18 , 1.1 , 19.3 , 6.5 , 7500 , 9000 , 0.42 1209 , 1209k , 45 , 85 , 19 , 1.1 , 22 , 7.35 , 7100 , 8500 , 0.47 1210 , 1210k , 50 , 90 , 20 , 1.1 , 22.8 , 8.1 , 6300 , 8000 , 0.53 1211 , 1211k , 55 , 100 , 21 , 1.5 , 26.9 , 10 , 6000 , 7100 , 0.71 1212 , 1212k , 60 , 110 , 22 , 1.5 , 30.5 , 11.5 , 5300 , 6300 , 0.9 1213 , 1213k , 65 , 120 , 23 , 1.5 , 31 , 12.5 , 4800 , 6000 , 1.15 1214 , 1214k , 70 , 125 , 24 , 1.5 , 35 , 13.8 , 4800 , 5600 , 1.3 1215 , 1215k , 75 , 130 , 25 , 1.5 , 39 , 15.7 , 4300 , 5300 , 1.41 * please visit www.Baimu-sh.Com for more information of inch deep groove bearings, ball bearings, roller bearings, precision bearings, automobile bearings, special bearings, precision steel tube. Oem(chinese no.5 biggest bearing company)