As the only state-level comprehensive research institute in China's bearing industry, ZYS can design and manufacture ball bearings, roller bearings and precision bearings to perform in a wide range of applications. Full range of bearings can be found with free CAD download, short lead times, competitive price.
ZYS taper roller bearings are widely used in automobiles, rolling mills, metallurgy and other machinery industries.
Customers should adjust the clearance when mounting single-row taper roller bearings. While the clearances of double-row and four-row taper roller bearings have been given according to customers’ requirements, so don’t need adjusting by customers in mounting.
bearing No. | Dimensions (mm) | Basi dynamicc load rating Cr(KN) | Basic static load rating Cor(KN) | Limiting speed(r/min) | Weight (kg) | |||||||
d | D | B | C | T | T1min | T2min | grease | oil | ||||
30203 | 17 | 40 | 12 | 11 | 13.25 | 1.0 | 1.0 | 20.7 | 21.9 | 9000 | 13000 | 0.097 |
30204 | 20 | 47 | 14 | 12 | 15.25 | 1.0 | 1.0 | 28.2 | 30.6 | 8000 | 11000 | 0.126 |
30205 | 25 | 52 | 15 | 13 | 16.25 | 1.0 | 1.0 | 32.2 | 37.0 | 7500 | 10000 | 0.154 |
30206 | 30 | 62 | 16 | 14 | 17.25 | 1.0 | 1.0 | 43.3 | 50.5 | 6300 | 8500 | 0.231 |
30207 | 35 | 72 | 17 | 15 | 18.25 | 1.5 | 1.5 | 54.2 | 63.5 | 5300 | 7000 | 0.331 |
30208 | 40 | 80 | 18 | 16 | 19.75 | 1.5 | 1.5 | 63.0 | 74.0 | 4800 | 6300 | 0.422 |
30209 | 45 | 85 | 19 | 16 | 20.75 | 1.5 | 1.5 | 67.9 | 83.6 | 4500 | 6000 | 0.474 |
30210 | 50 | 90 | 20 | 17 | 21.75 | 1.5 | 1.5 | 73.3 | 92.1 | 4300 | 5600 | 0.529 |
30211 | 55 | 100 | 21 | 18 | 22.75 | 2.0 | 1.5 | 90.8 | 113.7 | 3800 | 5000 | 0.713 |
30212 | 60 | 110 | 22 | 19 | 23.75 | 2.0 | 1.5 | 103.3 | 130.0 | 3400 | 4500 | 0.904 |
30213 | 65 | 120 | 23 | 20 | 24.75 | 2.0 | 1.5 | 120.6 | 152.6 | 3000 | 4000 | 1.130 |
30214 | 70 | 125 | 24 | 21 | 26.25 | 2.0 | 1.5 | 132.3 | 173.6 | 3000 | 4000 | 1.260 |
30215 | 75 | 130 | 25 | 22 | 27.25 | 2.0 | 1.5 | 138.4 | 185.4 | 2800 | 3800 | 1.360 |
30216 | 80 | 140 | 26 | 22 | 28.25 | 2.5 | 2.0 | 160.4 | 212.8 | 2400 | 3400 | 1.670 |
30217 | 85 | 150 | 28 | 24 | 30.50 | 2.5 | 2.0 | 177.6 | 236.8 | 2200 | 3200 | 2.060 |
30218 | 90 | 160 | 30 | 26 | 32.50 | 2.5 | 2.0 | 200.1 | 269.6 | 2000 | 3000 | 2.540 |
30219 | 95 | 170 | 32 | 27 | 34.50 | 3.0 | 2.5 | 226.6 | 309.0 | 1900 | 2800 | 3.040 |
30220 | 100 | 180 | 34 | 29 | 37.00 | 3.0 | 2.5 | 253.9 | 350.3 | 1900 | 2800 | 3.720 |
30221 | 105 | 190 | 36 | 30 | 39.00 | 3.0 | 2.5 | 285.3 | 398.6 | 1800 | 2600 | 7.3800 |
30222 | 110 | 200 | 38 | 32 | 41.00 | 3.0 | 2.5 | 314.9 | 443.6 | 1700 | 2400 | 5.2100 |
30224 | 120 | 215 | 40 | 34 | 43.50 | 3.0 | 2.5 | 337.4 | 483.3 | 1600 | 2200 | 6.2000 |
30226 | 130 | 230 | 40 | 34 | 43.75 | 4.0 | 3.0 | 366.0 | 521.4 | 1500 | 2000 | 6.9400 |
30228 | 140 | 250 | 42 | 36 | 45.75 | 4.0 | 3.0 | 409.2 | 584.7 | 1400 | 1900 | 8.7300 |
30230 | 150 | 270 | 45 | 38 | 49.00 | 4.0 | 3.0 | 451.2 | 645.9 | 1300 | 1800 | 10.800 |
30232 | 160 | 290 | 48 | 40 | 52.00 | 4.0 | 3.0 | 511.8 | 738.8 | 1100 | 1600 | 13.300 |
30234 | 170 | 310 | 52 | 43 | 57.00 | 5.0 | 4.0 | 591.3 | 865.8 | 1000 | 1500 | 16.600 |
30236 | 180 | 320 | 52 | 43 | 57.00 | 5.0 | 4.0 | 610.0 | 911.9 | 1000 | 1500 | 17.300 |
30238 | 190 | 340 | 55 | 46 | 60.00 | 5.0 | 4.0 | 696.5 | 1028.8 | 950 | 1400 | 20.800 |
30240 | 200 | 360 | 58 | 48 | 64.00 | 5.0 | 4.0 | 765.2 | 1137.0 | 900 | 1300 | 24.700 |
03Series | ||||||||||||
33010 | 50 | 80 | 24 | 19 | 24 | 1.0 | 1.0 | 76.8 | 110.9 | 4500 | 6000 | 0.4330 |
33011 | 55 | 90 | 27 | 21 | 27 | 1.5 | 1.5 | 94.8 | 144.7 | 4000 | 5300 | 0.6510 |
33012 | 60 | 95 | 27 | 21 | 27 | 1.5 | 1.5 | 96.7 | 151.1 | 3800 | 5000 | 0.6910 |
33013 | 65 | 100 | 27.0 | 21.0 | 27.00 | 1.5 | 1.5 | 98.1 | 151.1 | 3400 | 4500 | 0.7320 |
33014 | 70 | 110 | 31.0 | 25.5 | 31.00 | 1.5 | 1.5 | 134.4 | 221.2 | 3200 | 4300 | 1.0700 |
33015 | 75 | 115 | 31 | 25.5 | 31.00 | 1.5 | 1.5 | 133.1 | 221.2 | 3000 | 4000 | 1.1200 |
33016 | 80 | 125 | 36.0 | 29.5 | 36.00 | 1.5 | 1.5 | 181.9 | 304.3 | 2600 | 3600 | 1.6300 |
33017 | 85 | 130 | 36.0 | 29.5 | 36.00 | 1.5 | 1.5 | 180.4 | 305.5 | 2600 | 3600 | 1.6900 |
33018 | 90 | 140 | 39.0 | 32.5 | 39.00 | 2.0 | 2.0 | 232.6 | 388.6 | 2200 | 3200 | 2.200 |
33019 | 95 | 145 | 39.0 | 32.5 | 39.00 | 2.0 | 2.0 | 231.0 | 389.9 | 2200 | 3200 | 2.2600 |
33020 | 100 | 150 | 39.0 | 32.5 | 39.00 | 2.0 | 2.0 | 229.5 | 391.2 | 2000 | 3000 | 2.3300 |
33021 | 105 | 160 | 43.0 | 34.0 | 43.00 | 2.5 | 2.5 | 257.4 | 437.4 | 1900 | 2800 | 2.9700 |
33022 | 110 | 170 | 47.0 | 37.0 | 47.0 | 2.5 | 2.5 | 288.7 | 502.7 | 1800 | 2600 | 3.7400 |
33024 | 120 | 180 | 48.0 | 38.0 | 48.0 | 2.5 | 2.5 | 298.2 | 535.1 | 1800 | 2600 | 4.0700 |
33026 | 130 | 200 | 55.0 | 43.0 | 55.0 | 2.5 | 2.5 | 400.6 | 727.4 | 6.1400 | ||
33028 | 140 | 210 | 56.0 | 44.0 | 56.0 | 2.5 | 2.5 | 407.0 | 755.5 | 6.5700 | ||
33030 | 150 | 225 | 59.0 | 46.0 | 59.0 | 3.0 | 3.0 | 461.2 | 873.8 | 7.98 | ||
30303 | 17 | 47 | 14 | 12 | 15.25 | 1.0 | 1.0 | 28.3 | 27.2 | 8500 | 12000 | 0.129 |
30304 | 20 | 52 | 15 | 13 | 16.25 | 1.5 | 1.5 | 33.1 | 33.2 | 8000 | 11000 | 0.165 |
30305 | 25 | 62 | 17 | 15 | 18.25 | 1.5 | 1.5 | 46.9 | 48.1 | 6700 | 9000 | 0.263 |
30306 | 30 | 72 | 19 | 16 | 20.75 | 1.5 | 1.5 | 59.0 | 63.1 | 5600 | 7500 | 0.387 |
30307 | 35 | 80 | 21 | 18 | 22.75 | 2.0 | 1.5 | 75.3 | 82.6 | 5000 | 6700 | 0.515 |
30308 | 40 | 90 | 23 | 20 | 25.25 | 2.0 | 1.5 | 90.9 | 107.6 | 4500 | 6000 | 0.747 |
30309 | 45 | 100 | 25 | 22 | 27.25 | 2.0 | 1.5 | 108.9 | 129.8 | 4000 | 5300 | 0.984 |
30310 | 50 | 110 | 27 | 23 | 29.25 | 2.5 | 2.0 | 130.1 | 157.1 | 3600 | 4800 | 1.280 |
30311 | 55 | 120 | 29 | 25 | 31.50 | 2.5 | 2.0 | 153.3 | 187.6 | 3200 | 4300 | 1.630 |
30312 | 60 | 130 | 31 | 26 | 33.50 | 3.0 | 2.5 | 171.4 | 210.0 | 3000 | 4000 | 1.990 |
30313 | 65 | 140 | 33 | 28 | 36.00 | 3.0 | 2.5 | 195.9 | 241.7 | 2600 | 3600 | 2.440 |
30314 | 70 | 150 | 35 | 30 | 38.00 | 3.0 | 2.5 | 219.0 | 271.7 | 2400 | 3400 | 2.980 |
30315 | 75 | 160 | 37 | 31 | 40.00 | 3.0 | 2.5 | 252.8 | 318.8 | 2200 | 3200 | 3.570 |
30316 | 80 | 170 | 39 | 33 | 42.50 | 3.0 | 2.5 | 278.8 | 352.5 | 2000 | 3000 | 4.270 |
30317 | 85 | 180 | 41 | 34 | 44.50 | 4.0 | 3.0 | 304.9 | 388.2 | 1900 | 2800 | 4.960 |
30318 | 90 | 190 | 43 | 36 | 46.50 | 4.0 | 3.0 | 342.1 | 440.9 | 1800 | 2600 | 5.800 |
30319 | 95 | 200 | 45 | 38 | 49.50 | 4.0 | 3.0 | 369.0 | 477.7 | 1800 | 2600 | 6.800 |
30320 | 100 | 215 | 47 | 39 | 51.5 | 4.0 | 3.0 | 406.4 | 526.4 | 1700 | 2400 | 8.2200 |
30321 | 105 | 225 | 49 | 41 | 53.50 | 4.0 | 3.0 | 433.1 | 561.9 | 1600 | 2200 | 9.3800 |
30322 | 110 | 240 | 50 | 42 | 54.50 | 4.0 | 3.0 | 472.1 | 612.4 | 1600 | 2200 | 11.000 |
30324 | 120 | 260 | 55 | 46 | 59.50 | 4.0 | 3.0 | 562.6 | 746.1 | 1500 | 2000 | 14.200 |
30326 | 130 | 280 | 58 | 49 | 63.75 | 5.0 | 4.0 | 640.0 | 855.0 | 1300 | 1800 | 17.300 |
30328 | 140 | 300 | 62 | 53 | 67.75 | 5.0 | 4.0 | 722.7 | 974.9 | 1200 | 1700 | 21.400 |
30330 | 150 | 320 | 65 | 55 | 72.00 | 5.0 | 4.0 | 801.8 | 1085.0 | 1100 | 1600 | 25.200 |
30332 | 160 | 340 | 68 | 58 | 75.00 | 5.0 | 4.0 | 877.3 | 1190.6 | 1000 | 1500 | 29.500 |
30334 | 170 | 360 | 72 | 62 | 80.00 | 5.0 | 4.0 | 995.8 | 1369.5 | 950 | 1400 | 35.600 |
20Series | ||||||||||||
32005 | 25 | 47 | 15 | 11.5 | 15 | 0.6 | 0.6 | 28.0 | 34.1 | 8000 | 11000 | 0.110 |
32006 | 30 | 55 | 17 | 13 | 17 | 1.0 | 1.0 | 35.7 | 46.8 | 6700 | 9000 | 0.170 |
32007 | 35 | 62 | 18 | 14 | 18 | 1.0 | 1.0 | 43.2 | 59.2 | 6000 | 8000 | 0.224 |
32008 | 40 | 68 | 19 | 14.5 | 19 | 1.0 | 1.0 | 51.9 | 71.1 | 5300 | 7000 | 0.267 |
32009 | 45 | 75 | 20 | 15.5 | 20 | 1.0 | 1.0 | 58.4 | 81.4 | 4800 | 6300 | 0.337 |
32010 | 50 | 80 | 20 | 15.5 | 20 | 1.0 | 1.0 | 61.1 | 89.0 | 4500 | 6000 | 0.366 |
32011 | 55 | 90 | 23 | 17.5 | 23 | 1.5 | 1.5 | 80.2 | 117.2 | 4000 | 5300 | 0.551 |
32012 | 60 | 95 | 23 | 17.5 | 23 | 1.5 | 1.5 | 81.7 | 122.2 | 3800 | 5000 | 0.584 |
32013 | 65 | 100 | 23 | 17.5 | 23 | 1.5 | 1.5 | 82.8 | 127.3 | 3400 | 4500 | 0.620 |
32014 | 70 | 110 | 25 | 19 | 25 | 1.5 | 1.5 | 104.3 | 160.1 | 3200 | 4300 | 0.839 |
32015 | 75 | 115 | 25 | 19 | 25 | 1.5 | 1.5 | 103.1 | 160.2 | 3000 | 4000 | 0.875 |
32016 | 80 | 125 | 29 | 22 | 29 | 1.5 | 1.5 | 141.0 | 220.0 | 2600 | 3600 | 1.270 |
32017 | 85 | 130 | 29.0 | 22.0 | 29.0 | 1.5 | 1.5 | 139.8 | 220.3 | 2400 | 3400 | 1.320 |
32018 | 90 | 140 | 32.0 | 24.0 | 32.0 | 2.0 | 1.5 | 171.3 | 271.0 | 2200 | 3200 | 1.720 |
32019 | 95 | 145 | 32.0 | 24.0 | 32.0 | 2.0 | 1.5 | 174.6 | 281.3 | 2200 | 3200 | 1.790 |
32020 | 100 | 150 | 32.0 | 24.0 | 32.0 | 2.0 | 1.5 | 173.1 | 281.7 | 2000 | 3000 | 1.850 |
32021 | 105 | 160 | 35.0 | 26.0 | 35.0 | 2.5 | 2.0 | 205.4 | 335.8 | 1900 | 2800 | 2.40 |
30222 | 110 | 170 | 38.0 | 29.0 | 38.0 | 2.5 | 2.0 | 245.7 | 403.4 | 1800 | 2600 | 3.020 |
32024 | 120 | 180 | 38.0 | 29.0 | 38.0 | 2.5 | 2.0 | 242.1 | 404.4 | 1700 | 2400 | 3.180 |
32026 | 130 | 200 | 45.0 | 34.000 | 45.0 | 2.5 | 2.0 | 333.7 | 567.1 | 1600 | 2200 | 4.940 |
32028 | 140 | 210 | 45.0 | 34.0 | 45.0 | 2.5 | 2.0 | 329.8 | 567.8 | 1600 | 2200 | 5.150 |
32030 | 150 | 225 | 48.0 | 36.0 | 48.0 | 3.0 | 2.5 | 367.6 | 635.8 | 1500 | 2000 | 6.250 |
32032 | 160 | 240 | 51.0 | 38.0 | 51.0 | 3.0 | 2.5 | 419.6 | 734.5 | 1300 | 1800 | 7.660 |
32034 | 170 | 260 | 57.0 | 43.0 | 57.0 | 3.0 | 2.5 | 519.4 | 920.5 | 1200 | 1700 | 10.40 |
32036 | 180 | 280 | 64.0 | 48.0 | 64.0 | 3.0 | 2.5 | 640.6 | 1151.3 | 1100 | 1600 | 14.10 |
32038 | 190 | 290 | 64.0 | 48.0 | 64.0 | 3.0 | 2.5 | 653.2 | 1178.5 | 1000 | 1500 | 14.600 |
32040 | 200 | 310 | 70.0 | 53.0 | 70.0 | 3.0 | 2.5 | 782.0 | 1422.6 | 950 | 1400 | 18.90 |
32044 | 220 | 340 | 76.0 | 57.0 | 76.0 | 4.0 | 3.0 | 908.9 | 1665.5 | 900 | 1300 | 24.40 |