7201C/AC/B
Ball Bearings
Single
Small (28-55mm)
Bearing Steel
Non-Aligning Bearings
Radial Bearing
Unseparated
P4
0.038kgs
7.9kn
3.85kn
50000/Min
AUTO
Single Box
10-500MM
China
8482103000
Product Description
Angular Contact Ball Bearing 7201C/AC
Angular contact ball bearings have inner and outer ring raceways that are displaced relative to each other in the direction of the bearing axis. This means that these bearings are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads.
The axial load carrying capacity of angular contact ball bearings increases as the contact angle increases. The contact angle is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the combined load is transmitted from one raceway to another, and a line perpendicular to the bearing axis.
The most commonly used designs are:
Luoyang Auto Bearing Co., Ltd. is located in the industrial park of Luoyang,which is one of the four great ancient capitals of China.Our company is the member of China Bearing Industry Association,cooperating with State Quality Supervision and Testing Center for bearing.Our company is a professional bearing manufacturer which integrated with research ,development and marketing services.
Our major products include deep groove ball bearing, spherical roller bearing, slewing ring, crossed roller bearing and other all kinds of high precision bearings.Our products are widely applied to motor industry,mining metallurgy,wind power generation,petroleum drilling,automobile and motorcycle etc..
Our company not only possesses advanced bearing manufacturing equipments and international first-class measuring instruments, but also has strong strength of manufacturing, inspecting and testing the high precision and reliability bearings.Each process is in strict accordance with the ISO9001 quality management system,which effectively guarantees the precise of products and stability of the performance. AUTO bearings are mainly exported to the United states,South Korea,Europe,etc., which have reached the high level of foreign similar products.
The soul of our business culture is [Detail makes competitive, innovation makes first-class".We believe the production and management philosophy of [quality wins ,casting competitive products".The company adheres to the zero-defect quality management for meeting customer requirements.
Angular contact ball bearings have inner and outer ring raceways that are displaced relative to each other in the direction of the bearing axis. This means that these bearings are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads.
The axial load carrying capacity of angular contact ball bearings increases as the contact angle increases. The contact angle is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the combined load is transmitted from one raceway to another, and a line perpendicular to the bearing axis.
The most commonly used designs are:
- single row angular contact ball bearings.
- double row angular contact ball bearings.
- four-point contact ball bearings.
production name 7201C Angular contact ball bearing Single row ground brand AUTO/OEM/SEMRI Model Number 7201C Dimension 12*32*10mm Basic dynamic load rating 7.9kn Basic static load rating 3.85kn Attainable speed for grease lubrication 38000r/Min Attainable speed for oil-air lubrication 50000r/min Ring Material Gcr15/ Carbon Steel/ Stainless Steel/ Si3N4/ ZrO2 Cage Material Steel/ Brass/ Nylon/ Custom Precision P0, P6, P5, or as requested Vibration ZV1, ZV2, ZV3, or as requested Clearance C0,C2,C3, or as requested Quality standard ISO9001:2000/ SGS Quality Control Process 1.Assembly 2.Windage test2.Windage test 3.Cleaning 4.Rotary test 5.Greasing and gland 6.Noise inspection 7.Appearance inspection 8.Rust prevention 9.Product packaging Application low noise machine,automobile,motorcycle,and the general machinery and etc.
| Part No. | d/mm | D/mm | B/mm | Load Rating(KN) | Limited Speed(r/min) | Load Rating(KN) | Limited Speed(r/min) | ||||
| Cr/KN | Cor/KN | Grease | Oil | Cr/KN | Cor/KN | Grease | Oil | ||||
| 70 serie | α=15°(C) | α=25°(AC) | |||||||||
| 7007 | 35 | 62 | 14 | 19.3 | 17.5 | 20000 | 34000 | 18.3 | 16.6 | 19000 | 32000 |
| H7007 | 35 | 62 | 14 | 11.2 | 7.9 | 34000 | 50000 | 10.7 | 7.5 | 30000 | 45000 |
| H7007/HQ1 | 35 | 62 | 14 | 11.2 | 7.9 | 38000 | 56000 | 10.7 | 7.5 | 34000 | 50000 |
| 7008 | 40 | 68 | 15 | 19.9 | 19.1 | 19000 | 32000 | 18.9 | 18.2 | 17000 | 28000 |
| H7008 | 40 | 68 | 15 | 12.5 | 9.1 | 28000 | 43000 | 11.1 | 8.6 | 24000 | 38000 |
| H7008/HQ1 | 40 | 68 | 15 | 12.5 | 9.1 | 34000 | 50000 | 11.1 | 8.6 | 28000 | 43000 |
| 7009 | 45 | 75 | 16 | 26.7 | 25.3 | 17000 | 28000 | 25.4 | 24.1 | 16000 | 26000 |
| H7009 | 45 | 75 | 16 | 13.1 | 10.2 | 24000 | 38000 | 12.5 | 9.7 | 22000 | 36000 |
| H7009/HQ1 | 45 | 75 | 16 | 13.1 | 10.2 | 28000 | 43000 | 12.5 | 9.7 | 26000 | 40000 |
| 7010 | 50 | 80 | 16 | 27.6 | 27.5 | 16000 | 26000 | 26.2 | 26.2 | 15000 | 24000 |
| H7010 | 50 | 80 | 16 | 15.5 | 12.2 | 20000 | 34000 | 14.8 | 11.5 | 18000 | 30000 |
| H7010/HQ1 | 50 | 80 | 16 | 15.5 | 12.2 | 24000 | 38000 | 14.8 | 11.5 | 20000 | 34000 |
| 7011 | 55 | 90 | 18 | 36.7 | 37.1 | 14000 | 22000 | 34.8 | 35.3 | 13000 | 20000 |
| H7011 | 55 | 90 | 18 | 17.2 | 14.5 | 19000 | 32000 | 16.2 | 13.8 | 17000 | 28000 |
| H7011/HQ1 | 55 | 90 | 18 | 17.2 | 14.5 | 22000 | 36000 | 16.2 | 13.8 | 19000 | 32000 |
| 7012 | 60 | 95 | 18 | 37.8 | 40 | 14000 | 22000 | 35.8 | 38 | 12000 | 19000 |
| H7012 | 60 | 95 | 18 | 17.2 | 15.2 | 18000 | 30000 | 16.2 | 14.5 | 15000 | 24000 |
| H7012/HQ1 | 60 | 95 | 18 | 17.2 | 15.2 | 20000 | 34000 | 16.2 | 14.5 | 18000 | 30000 |
| 7013 | 65 | 100 | 18 | 38.9 | 42.9 | 13000 | 20000 | 36.8 | 40.7 | 11000 | 18000 |
| H7013 | 100 | 18 | 20.2 | 18.5 | 16000 | 26000 | 19.2 | 17.5 | 13000 | 20000 | |
| H7013/HQ1 | 65 | 100 | 18 | 20.2 | 18.5 | 19000 | 32000 | 19.2 | 17.5 | 15000 | 24000 |
| 7014 | 70 | 110 | 20 | 49.9 | 55.5 | 12000 | 19000 | 47.2 | 52.7 | 10000 | 17000 |
| H7014 | 70 | 110 | 20 | 24.2 | 21.5 | 15000 | 24000 | 22.5 | 20.2 | 13000 | 20000 |
| H7014/HQ1 | 70 | 110 | 20 | 24.2 | 21.5 | 18000 | 30000 | 22.5 | 20.2 | 15000 | 24000 |
| 7015 | 75 | 115 | 20 | 51.3 | 59.2 | 11000 | 18000 | 48.5 | 56.2 | 9500 | 16000 |
| H7015 | 75 | 115 | 20 | 26.2 | 25.5 | 14000 | 22000 | 24.8 | 24.2 | 12000 | 19000 |
| H7015/HQ1 | 75 | 115 | 20 | 26.2 | 25.5 | 16000 | 24000 | 24.8 | 24.2 | 14000 | 22000 |
| 7016 | 80 | 125 | 22 | 61.6 | 70.4 | 10000 | 17000 | 58.3 | 66.9 | 9000 | 15000 |
| H7016 | 80 | 125 | 22 | 34.2 | 32.8 | 13000 | 20000 | 32.5 | 31.2 | 11000 | 18000 |
| H7016/HQ1 | 80 | 125 | 22 | 34.2 | 32.8 | 15000 | 24000 | 32.5 | 31.5 | 13000 | 20000 |
| 7017 | 85 | 130 | 22 | 63.3 | 75 | 9500 | 16000 | 59.9 | 71.3 | 8500 | 14000 |
| H7017 | 85 | 130 | 22 | 35.2 | 35.2 | 12000 | 19000 | 33.2 | 33.5 | 10000 | 17000 |
| H7017/HQ1 | 85 | 130 | 22 | 35.2 | 35.2 | 14000 | 22000 | 33.2 | 33.5 | 12000 | 19000 |
| 7018 | 90 | 140 | 24 | 66.9 | 84 | 9000 | 15000 | 63.2 | 79.7 | 8000 | 13000 |
| H7018 | 90 | 140 | 24 | 36.5 | 38.2 | 11000 | 18000 | 34.2 | 36.2 | 9500 | 16000 |
| H7018/HQ1 | 90 | 140 | 24 | 36.5 | 38.2 | 13000 | 20000 | 34.2 | 36.2 | 11000 | 18000 |
| 7019 | 95 | 145 | 24 | 79.1 | 97.6 | 8500 | 14000 | 74.8 | 92.7 | 7500 | 12000 |
| H7019 | 95 | 145 | 24 | 44.5 | 45.2 | 10000 | 17000 | 41.8 | 42.8 | 8500 | 14000 |
| H7019/HQ1 | 95 | 145 | 24 | 44.5 | 45.2 | 12000 | 19000 | 41.8 | 42.8 | 10000 | 17000 |
| 7020 | 150 | 24 | 81.2 | 103.3 | 8000 | 13000 | 76.7 | 98 | 7000 | 11000 | |
| H7020 | 100 | 150 | 24 | 45.5 | 48.2 | 10000 | 17000 | 42.8 | 44.8 | 8500 | 14000 |
| H7020/HQ1 | 100 | 150 | 24 | 45.5 | 48.2 | 12000 | 19000 | 42.8 | 44.8 | 10000 | 17000 |
| 7021 | 105 | 160 | 26 | 93.9 | 118.2 | 7500 | 12000 | 88.8 | 112.2 | 7000 | 11000 |
| H7021 | 105 | 160 | 26 | 46.2 | 49.2 | 9500 | 16000 | 43.2 | 46.5 | 8000 | 13000 |
| H7021/HQ1 | 105 | 160 | 26 | 46.2 | 49.2 | 11000 | 18000 | 43.2 | 46.5 | 9000 | 15000 |
| 7022 | 110 | 170 | 28 | 110.4 | 139.8 | 7000 | 11000 | 104.4 | 132.8 | 6700 | 10000 |
| H7022 | 110 | 170 | 28 | 47.8 | 53.5 | 9500 | 16000 | 45.2 | 51.2 | 8000 | 13000 |
| H7022/HQ1 | 110 | 170 | 28 | 47.8 | 53.5 | 11000 | 18000 | 45.2 | 51.2 | 9000 | 15000 |
| 7024 | 120 | 180 | 28 | 112.7 | 148.7 | 7000 | 11000 | 106.5 | 141.1 | 6700 | 10000 |
| H7024 | 120 | 180 | 28 | 58.2 | 64.8 | 8500 | 14000 | 54.8 | 61.5 | 7500 | 12000 |
| H7024/HQ1 | 120 | 180 | 28 | 58.2 | 64.8 | 10000 | 17000 | 54.8 | 61.5 | 9000 | 15000 |
| 7026 | 130 | 200 | 33 | 144.8 | 190.8 | 6700 | 10000 | 136.8 | 181 | 6000 | 9000 |
| H7026 | 130 | 200 | 33 | 58.5 | 66.8 | 8000 | 13000 | 55.2 | 63.2 | 7000 | 11000 |
| H7026/HQ1 | 130 | 200 | 33 | 58.5 | 66.8 | 9000 | 15000 | 55.2 | 63.2 | 8000 | 13000 |
| 7028 | 140 | 210 | 33 | 148.7 | 202.6 | 6000 | 9000 | 140.4 | 192.2 | 5600 | 8500 |
| H7028 | 140 | 210 | 33 | 60.8 | 72.5 | 7500 | 12000 | 57.2 | 68.8 | 6700 | 10000 |
| H7028/HQ1 | 140 | 210 | 33 | 60.8 | 72.5 | 8500 | 14000 | 57.2 | 68.8 | 7500 | 12000 |
| 7030 | 150 | 225 | 35 | 168.4 | 232.5 | 5600 | 8500 | 159.1 | 220.6 | 5000 | 7500 |
| H7030 | 150 | 225 | 35 | 74.8 | 88.5 | 6700 | 10000 | 70.5 | 83.8 | 6300 | 9500 |
| H7030/HQ1 | 150 | 225 | 35 | 74.8 | 88.5 | 7500 | 12000 | 70.5 | 83.8 | 7000 | 11000 |
| 7032 | 160 | 240 | 38 | 189.1 | 264.5 | 5000 | 7500 | 178.6 | 251 | 4800 | 7000 |
| H7032 | 160 | 240 | 38 | 76.2 | 94.5 | 6000 | 9000 | 71.5 | 89.5 | 5600 | 8500 |
| H7032/HQ1 | 160 | 240 | 38 | 76.2 | 94.5 | 6700 | 10000 | 71.5 | 89.5 | 6300 | 9500 |
| 7034 | 170 | 260 | 42 | 205.6 | 299.3 | 4800 | 7000 | 194.2 | 284 | 4300 | 6300 |
| H7034 | 170 | 260 | 42 | 78.2 | 100.5 | 5600 | 8500 | 73.5 | 95.2 | 5000 | 7500 |
| H7034/HQ1 | 170 | 260 | 42 | 78.2 | 100.5 | 6300 | 9500 | 73.5 | 95.2 | 5600 | 8500 |
| 7036 | 180 | 280 | 46 | 229.5 | 352.1 | 4500 | 6700 | 216.8 | 334.1 | 4000 | 6000 |
| H7036 | 180 | 280 | 46 | 79.8 | 106.8 | 5300 | 8000 | 75.2 | 101.2 | 4800 | 7000 |
| H7036/HQ1 | 180 | 280 | 46 | 79.8 | 106.8 | 6000 | 9000 | 75.2 | 101.2 | 5300 | 8000 |
| 7038 | 190 | 290 | 46 | 235.1 | 370.8 | 4300 | 6300 | 222.1 | 351.8 | 3800 | 5600 |
| H7038 | 190 | 290 | 46 | 95.2 | 124.5 | 4800 | 7000 | 89.8 | 117.8 | 4300 | 6300 |
| H7038/HQ1 | 190 | 290 | 46 | 95.2 | 124.5 | 5300 | 8000 | 89.8 | 117.8 | 4800 | 7000 |
| 7040 | 200 | 310 | 51 | 289.1 | 471.4 | 3800 | 5600 | 273.1 | 447.3 | 3600 | 5300 |
| H7040 | 200 | 310 | 51 | 96.5 | 132.2 | 4500 | 6700 | 90.8 | 124.8 | 4000 | 6000 |
| H7040/HQ1 | 200 | 310 | 51 | 96.5 | 132.2 | 5000 | 7500 | 90.8 | 124.8 | 4500 | 6700 |
| 7044 | 220 | 340 | 56 | 325.3 | 559.4 | 3600 | 5300 | 307.3 | 530.8 | 3200 | 4800 |
| H7044 | 220 | 340 | 56 | 113.9 | 156.5 | 4000 | 6000 | 107.2 | 148.1 | 3800 | 5600 |
| H7044/HQ1 | 220 | 340 | 56 | 113.9 | 156.5 | 4500 | 6700 | 107.2 | 148.1 | 4000 | 6000 |
| 7048 | 240 | 360 | 56 | 344.2 | 623.6 | 3200 | 4800 | 325.1 | 591.7 | 3000 | 4500 |
| 7052 | 260 | 400 | 65 | 491.1 | 700 | 2800 | 4300 | 462.8 | 664.3 | 2500 | 3900 |
| 7056 | 280 | 420 | 65 | 499 | 739.6 | 2500 | 3800 | 469.9 | 701.4 | 2100 | 3500 |
| Part No. | d/mm | D/mm | B/mm | Load Rating(KN) | Limited Speed(r/min) | Load Rating(KN) | Limited Speed(r/min) | ||||
| Cr/KN | Cor/KN | Grease | Oil | Cr/KN | Cor/KN | Grease | Oil | ||||
| 72 serie | α=15°(C) | α=25°(AC) | |||||||||
| 7200 | 10 | 30 | 9 | 6.5 | 3.8 | 56000 | 85000 | 6.3 | 3.7 | 53000 | 80000 |
| 7201 | 12 | 32 | 10 | 7.2 | 4.5 | 53000 | 80000 | 6.9 | 4.3 | 48000 | 70000 |
| 7202 | 15 | 35 | 11 | 9.1 | 5.8 | 48000 | 70000 | 8.8 | 5.6 | 43000 | 63000 |
| 7203 | 17 | 40 | 12 | 11.3 | 7.4 | 40000 | 60000 | 10.9 | 7.1 | 38000 | 56000 |
| 7204 | 20 | 47 | 14 | 13.1 | 9.6 | 34000 | 50000 | 12.6 | 9.2 | 30000 | 45000 |
| 7205 | 25 | 52 | 15 | 16.8 | 13.1 | 30000 | 45000 | 16.1 | 12.5 | 26000 | 40000 |
| 7206 | 30 | 62 | 16 | 23.4 | 18.8 | 24000 | 38000 | 22.3 | 18 | 20000 | 34000 |
| 7207 | 35 | 72 | 17 | 25.8 | 22.9 | 18000 | 30000 | 24.5 | 21.9 | 17000 | 28000 |
| 7208 | 40 | 80 | 18 | 34.1 | 30.9 | 17000 | 28000 | 32.5 | 29.5 | 15000 | 24000 |
| 7209 | 45 | 85 | 19 | 35.5 | 33.8 | 16000 | 26000 | 33.8 | 32.3 | 14000 | 22000 |
| 7210 | 50 | 90 | 20 | 43.3 | 40.6 | 15000 | 24000 | 41.3 | 38.7 | 14000 | 22000 |
| 7211 | 55 | 100 | 21 | 53.6 | 51.1 | 14000 | 22000 | 51.1 | 48.8 | 13000 | 20000 |
| 7212 | 60 | 110 | 22 | 55.8 | 56.2 | 12000 | 19000 | 53 | 53.5 | 11000 | 18000 |
| 7213 | 65 | 120 | 23 | 67.5 | 69 | 11000 | 18000 | 64.2 | 65.8 | 9500 | 16000 |
| 7214 | 70 | 125 | 24 | 70.2 | 74.6 | 10000 | 17000 | 66.6 | 71.1 | 9000 | 15000 |
| 7215 | 75 | 130 | 25 | 72.7 | 80.2 | 9500 | 16000 | 68.9 | 76.3 | 8500 | 14000 |
| 7216 | 80 | 140 | 26 | 86.5 | 96.5 | 9000 | 15000 | 82.1 | 91.9 | 8000 | 13000 |
| 7217 | 85 | 150 | 28 | 97.4 | 107.5 | 8500 | 14000 | 92.5 | 102.4 | 7500 | 12000 |
| 7218 | 90 | 160 | 30 | 121.9 | 131.3 | 8000 | 13000 | 115.8 | 124.6 | 7000 | 11000 |
| 7219 | 95 | 170 | 32 | 128.9 | 145.1 | 7500 | 12000 | 122.5 | 138.3 | 6700 | 10000 |
| 7220 | 100 | 180 | 34 | 146.2 | 165.9 | 7000 | 11000 | 138.9 | 158.2 | 6700 | 10000 |
| 7221 | 105 | 190 | 36 | 164.3 | 188.2 | 7000 | 11000 | 156.3 | 179.5 | 6300 | 9500 |
| 7222 | 110 | 200 | 38 | 170.4 | 202.5 | 6700 | 10000 | 161.8 | 193 | 6000 | 9000 |
| 7224 | 120 | 215 | 40 | 175.4 | 218.4 | 6000 | 9000 | 166.3 | 207.9 | 5300 | 8000 |
| 7226 | 130 | 230 | 40 | 200.4 | 258.3 | 5600 | 8500 | 190.4 | 246.2 | 5000 | 7500 |
| 7228 | 140 | 250 | 42 | 223.6 | 306.6 | 5000 | 7500 | 212.3 | 292.2 | 4500 | 6700 |
| 7230 | 150 | 270 | 45 | 240.9 | 341.5 | 4500 | 6700 | 228.7 | 325.5 | 4000 | 6000 |
| 7232 | 160 | 290 | 48 | 248.6 | 365.8 | 4300 | 6300 | 236.1 | 348.6 | 3800 | 5600 |
| 7234 | 170 | 310 | 52 | 300.2 | 459.2 | 3800 | 5600 | 285 | 437.6 | 3600 | 5300 |
| 7236 | 180 | 320 | 52 | 311.2 | 490.8 | 3800 | 5600 | 295.5 | 467.7 | 3400 | 5000 |
| 7238 | 190 | 340 | 55 | 321.3 | 524.8 | 3400 | 5000 | 305.1 | 500.1 | 3200 | 4800 |
| 7240 | 200 | 360 | 58 | 330.9 | 558.6 | 3200 | 4800 | 314.2 | 532.3 | 3000 | 4500 |
Luoyang Auto Bearing Co., Ltd. is located in the industrial park of Luoyang,which is one of the four great ancient capitals of China.Our company is the member of China Bearing Industry Association,cooperating with State Quality Supervision and Testing Center for bearing.Our company is a professional bearing manufacturer which integrated with research ,development and marketing services.
Our major products include deep groove ball bearing, spherical roller bearing, slewing ring, crossed roller bearing and other all kinds of high precision bearings.Our products are widely applied to motor industry,mining metallurgy,wind power generation,petroleum drilling,automobile and motorcycle etc..
Our company not only possesses advanced bearing manufacturing equipments and international first-class measuring instruments, but also has strong strength of manufacturing, inspecting and testing the high precision and reliability bearings.Each process is in strict accordance with the ISO9001 quality management system,which effectively guarantees the precise of products and stability of the performance. AUTO bearings are mainly exported to the United states,South Korea,Europe,etc., which have reached the high level of foreign similar products.
The soul of our business culture is [Detail makes competitive, innovation makes first-class".We believe the production and management philosophy of [quality wins ,casting competitive products".The company adheres to the zero-defect quality management for meeting customer requirements.
Packing
A. plastic box & outer carton & pallets
B. plastic bag & box & carton & pallet
C. tube package & middle box & carton & pallet
D. Depends on your needs
Thank you very much for taking time to view our company's website. If you are interested in this product, please feel free to contact us. We are always here.
