Tapered Roller Bearing

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Tapered Roller Bearing 1.Special features: 1. Tapered roller bearings are assembled such that cup,component of cone,rollers and cage parts. 1. It provides a high capacity for radial loads, axial loads and combined loads. 2. The inner and outer rings are separable, each ring can be mounted individually. 3. Tapered roller bearings can be disassembled into subunits, dimensions are standardized in ISO or AFBMA standards, provide interchangeability within each dimensional standard. 4. The spherical roller thrust bearings incorporates a maximum number of large diameter and extra long rollers. The high degree of roller raceway conformity ensures even load distribution and a high carrying capacity 5. Bearing load capacity depends on the angle of the outer ring raceway, the greater the angle the greater the carrying capacity. 2.Application Widely used in heavy-duty machine tools, high power gear case for vessel, petroleum drilling machines, vertical machine, etc. 3.Packing Generally bearing is to be packed in plastic tube, antirust paper, individual paper box , then in cartons, then in wooden pallets. 4.Specifications: Single Row Tapered Roller Bearing Bearing No. Boundary Dimensions(mm) Basic Load Rating(kN) Weight(kg) New No. Old No. d D B Cr Cor 　 30240 7240E 200 360 58 865 665 25.4 32240 7540E 200 360 98 1390.4 2203.8 43.2 32944 2007944 220 300 48 455 465 10.1 32044 X 2007144 220 340 72 852 1577 22.2 30244 7244E 220 400 65 1080 835 36.8 32244 7544E 220 400 108 1530 2565 48.1 32948 2007948 240 320 48 430 425 10.8 32048 X 2007148 240 360 72 850 815 23.8 32248 7548E 240 440 120 1843 3183 81.3 32952 2007952 260 360 60 650 675 19.2 32052 X 2007152 260 400 82 1112 2090 36.9 30352X2 7352 260 540 102 2014 2898 111 32956 2007956 280 380 60 640 675 21.3 32056 X 2007156 280 420 82 1200 1130 39.6 32960 2007960 300 420 72 998 2128 28.7 32060 X 2007160 300 460 95 803 1722 55.9 30660 7860 300 440 70 959 2062 30.7 31160 X2 1007760 300 500 90 1225 2207 67.7 32964 2007964 320 440 72 607 1375 44.7 32064/YB2 2007164 320 480 95 1463 2945 59 32968/YB2 2007968 340 460 72 611 1428 34.3 32068 X2 7168 340 520 82 807 1540 57 32972/YB2 2007972 360 480 72 634 1526 35.9 31072 X2 7172 360 540 82 919 1848 60.5 31976 X2 1007976 380 520 65 529 1138 37.5 31176 X2 1007776 380 620 106 909 1708 114 31080 X2 7180 400 600 90 1040 2128 84 31984 X2 1007984 420 560 65 630 1383 42.4 31084 X2 7184 420 620 90 1132 2422 88 31184 X2 107784 420 700 122 1620 2800 183 31088 X2 7188 440 650 94 1193 2422 99 31992 X2 1007992 460 620 74 836 1834 59.8 31092 X2 7192 460 680 100 1680 3550 118 31996 X2 1007996 480 650 78 854 1918 71 310/500 X2 71/500 500 720 100 1459 3192 135 319/530 X2 10079/530 530 710 82 1001 2380 94.8 319/560 X2 10079/560 560 750 85 1001 2576 104 310/560 X2 71/560 560 820 115 1887 4046 191 310/600 X2 71/600 600 870 118 2020 4438 235 310/630 X2 71/630 630 920 128 2315 5222 278 319/710 X2 10079/710 710 950 106 1765 4494 210.24 319/800 X2 10078/800 800 1060 115 2132 5530 275 319/900 X2 10079/900 900 1180 122 2173 5782 330 320/900 X2 71/900 900 1280 170 5615 13913 703 319/950 X2 10079/950 950 1250 132 3930 10427 428

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Jinan Shengtuo Mechanical and Electrical Equipment

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