The 29300 series thrust spherical roller bearing is a high-performance bearing specially designed to bear axial loads. Its unique spherical roller design provides better fit and pressure distribution capabilities under high load conditions, thereby extending service life. This series of bearings are usually made of high-quality steel and have excellent wear resistance and corrosion resistance. 29300 series bearings are suitable for various industrial equipment, such as mining machinery, metallurgical equipment and heavy machine tools, etc., especially in environments that need to withstand high temperatures, high speeds and high loads. It is simple to install, runs smoothly, can effectively reduce vibration and noise, and provides guarantee for the reliability of the equipment. In addition, the customizable design of the 29300 series also enables it to meet the special needs of different customers and is widely used in the field of modern machinery manufacturing.
Product parameters
Designation | Principal Dimensions(mm) | Basic Load Ratings(KN) | Limited Speed(rpm) | Weight | ||||
---|---|---|---|---|---|---|---|---|
d | D | B | rs min | Dynamic(Cr) | Static(Cor) | Oil | (kg) | |
29317 | 85 | 150 | 39 | 1.5 | 265 | 820 | 2300 | 2.94 |
29318 | 90 | 155 | 39 | 1.5 | 285 | 915 | 2300 | 3.08 |
29320 | 100 | 170 | 42 | 1.5 | 345 | 1160 | 2100 | 3.94 |
29322 | 110 | 190 | 48 | 2 | 445 | 1500 | 1800 | 5.78 |
29324 | 120 | 210 | 54 | 2.1 | 535 | 1770 | 1600 | 7.92 |
29326 | 130 | 225 | 58 | 2.1 | 615 | 2100 | 1500 | 9.76 |
29328 | 140 | 240 | 60 | 2.1 | 685 | 2360 | 1400 | 11.4 |
29330 | 150 | 250 | 60 | 2.1 | 675 | 2390 | 1400 | 12 |
29332 | 160 | 270 | 67 | 3 | 820 | 2860 | 1300 | 15.9 |
29334 | 170 | 280 | 67 | 3 | 855 | 3050 | 1200 | 16.6 |
29336 | 180 | 300 | 73 | 3 | 995 | 3600 | 1100 | 21.2 |
29338 | 190 | 320 | 78 | 4 | 1150 | 4250 | 1100 | 26 |
29340 | 200 | 340 | 85 | 4 | 1280 | 4600 | 980 | 31.9 |
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