推力圆柱滚子轴承

推力圆柱滚子轴承 cylindrical roller thrust bearing 推力圆柱滚子轴承根据轴承滚子列数分为单列圆柱滚子轴承和双列圆柱滚 子轴承。轴向可以承受重载荷和振动载荷。 单列推力圆柱滚子轴承可承受单方向轴向载荷和限制一个方向的轴向位 移。双列推力圆柱滚子轴承可承受双向的轴向载荷和限制两个方向的轴向位移。 Cylindrical roller thrust bearing can be divided into single row cylindrical roller bearing and double row cylindrical roller bearing according to the rows of rollers. The axial can support heavy loads and shock loads. The single row cylindrical roller bearing can withstand axial loads in one direction and limited axial displacement in one direction, and the double row cylindrical roller bearing can withstand axial loads in two direction and limited axial displacement in two direction. 极限转速 轴承型号Bearing type 外形尺寸boundary dimensions 额定负荷load rating KN limiting speed r/min 重量 动负荷 weight dynamic 静负荷static Kg 现用型号 原用型号 d d1 D D1 H r load load rating 脂 油 New type Old type mm mm mm mm mm min rating Co Grease Oil C KN KN 81215M 9125 77 110 110 27 1 125 440 850 1200 0.98 75 81115M 9115 77 100 100 19 1 75.5 266 0.46 81716M 9716 80.2 150 150 26 1.5 238 1056 1400 1900 2.06 80 82716M 59716 90.2 135 134 62 0.6 311 1256 1000 1500 3.28 81117M 9117 85 85.2 110 110 19 1 76.5 310 1000 1500 0.52 81217M 9217 88 125 125 31 1 153 550 800 1100 1.44 81118M 9118 90.2 120 120 22 0 104 415 900 1300 0.8 90 81718M 9718 90.2 160 160 26 1.5 250 1210 1300 1800 2.25 81720M 9720 100.2 190 190 39 1.5 451 2090 1000 1400 5.11 81120M 9220 100.2 135 135 25 1 152 544 1.19 100 81220M 9220 103 150 150 38 1.1 214 830 800 1100 2.58 89320M 9549320 103 170 170 42 1.5 327 1520 760 1100 4.49 81722M 9722 110.2 200 200 39 2.1 459 2194 990 1300 5.43 110 81222M 9222 113 160 160 38 1.1 244 827 2.78 极限转速 额定负荷load rating 轴承型号 bearing type 外形尺寸boundary dimensions limiting speed KN r/min 重量 动负荷静负荷 weight dynamic static load Kg 现用型号 原用型号 d d1 D D1 H r 脂 油 load rating New type Old type mm mm mm mm mm min Grease Oil rating Co C KN KN 81124M 9124 120.2 155 155 25 1 146 680 950 1400 1.36 120 81224M 9224 123 170 170 39 1.1 258 918 3.08 81226M 9226 130 133 190 187 45 1.5 344 1250 670 900 4.59 81130M 9130 152 190 188 31 1 253 1230 2.3 150 81230M 9230 153 215 212 50 1.5 459 1615 6.45 81140 M 9140 200 203 250 247 37 1.1 310 1500 560 1100 4.00 81148M 9148 240 242 300 298 45 3 475 2450 500 1100 7.25 81160M 9160 300 302 380 378 62 3 850 4400 430 850 16.5 81164M 9164 320 322 400 398 64 4 880 460 400 800 18 81168M 9168 340 343 420 417 64 4 900 4900 380 800 19.5 81172M 9172 360 364 440 436 65 4 900 4900 360 750 19.3 81176M 9176 380 385 480 475 65 5 930 5300 360 750 22 81180M 9180 400 405 480 475 65 5 965 5600 360 700 23 81192M 9192 460 464 560 555 80 2.1 1030 6150 42.6 812/500 92/500 500 505 670 665 135 5 3400 17600 140 190 153 872/530 75492/530 530 532 710 708 82 5 2280 17840 220 290 96.6 812/560 92/560 560 565 750 745 150 5 3900 20800 120 170 198 817/600 5497/600 600 602 860 860 125 6 3870 12980 130 180 264 872/670 75492/670 670 672 900 900 103 6 3530 26503 160 200 198 871/710 75491/710 710 714 850 848 63 4 1440 13657 240 300 79 891/800 90091/800 800 800 950 950 90 4 1360 9440 160 200 105 871/850 75491/850 850 855 1000 995 67 4 1864 17480 200 260 97.1