Single Way Thrust Ball Bearing

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Single Way Thrust Ball Bearing 1.Special features: 1. high speed and high precision rotaty,low noise and low vibration, long life and be able to accommodate axial & radial loads. 2.This kind of bearing has various models: 78c,79c,70c,72c,73c,etc. 3. This kind of bearing has single row, duplex row and four points. 4. The Precision Rating is P4, P5, P6 and p0. 5. 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 6. Bearing load capacity depends on the angle of the outer ring raceway, the greater the angle the greater the carrying capacity. 7.This model bearing have raceways in the inner and outer rings that are displaced with respect to each other in the direction of the bearings axis. 2.Application This bearing is widely used in industrial machines, motors, steam turbine engines, centrifugal machines, motor vehicles, oil pumps, air blowing machines, air compressors, transmission equipments, printing machines and others. 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: Bearing No. Boundary Dimensions(mm) Basic Load Rating(kN) Weight(kg) New No. Old No. d D H Cr Cor 　 51140 8140 200 250 37 168 655 4.25 51240 8240 200 280 62 338 1220 12 51340 8340 200 340 110 624 2400 44.5 51144 8144 220 270 37 178 735 4.6 51244 8244 220 300 63 351 1320 13 51148 8148 240 300 45 234 965 7.55 51248 8248 240 340 78 462 1860 23 51348 8348 240 380 112 692 2870 51 51152 8152 260 320 45 238 1020 8.1 51252 8252 260 360 79 475 2000 25 51156 8156 280 350 53 319 1340 12 51256 8256 280 380 80 494 2160 26.5 51160 8160 300 380 62 364 1600 17.5 51260 8260 300 420 95 605 2750 42 51164 8164 320 400 63 371 1700 19 51264 8264 320 440 95 572 2700 45.5 51168 8168 340 420 64 377 1800 20.5 51268 8268 340 460 96 605 2900 48.5 51368 8368 340 540 160 1120 5720 145 51172 8172 360 440 65 390 1900 22 51272 8272 360 500 110 741 3800 70 51176 8176 380 460 65 397 2000 23 51276 8276 380 520 112 728 3800 73 51180 8180 400 480 65 403 2120 24 51280 8280 400 540 112 802 4310 76 51184 8184 420 500 65 410 2200 25.5 51188 8188 440 540 80 527 3000 42 51288 8288 440 600 130 808 4430 112 51192 8192 460 560 80 527 3000 43.5 51292 8292 460 620 130 892 5230 119 51196 8196 480 580 80 540 3250 45.5 511/500 81/500 500 600 80 553 3350 47 512/500 82/500 500 670 135 1020 6200 140 510/500 10089/500 500 540 30 101 835 6.66 593/500 90083/500 500 750 150 950 6320 228 511/530 81/530 530 640 85 663 4250 58.5 590/560 90089/560 560 610 30 128 960 9.55 591/600 90081/600 600 710 67 630 4275 50.1 512/630 82/630 630 850 175 1320 9300 252 511/670 81/670 670 800 105 852 6100 105 510/670 10089/670 670 730 45 284 2160 20.5 572/710 70082/710 710 950 109 787 980 199.4 592/710 90082/710 710 950 145 1025 1296 284 591/750V 97081/750 750 900 90 810 6210 100 517/780 87/780 780 930 100 800 6069 129 591/1060V 97081/1060 1060 1250 115 940 1240 215 510/1180 10089/1180 1180 1280 80 738 7680 108

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Jinan Shengtuo Mechanical and Electrical Equipment

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