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NSK offers a wide lineup of precision angular contact ball bearings where customers to choose the optimum specification of bearing according to the needs of their application. NSK precision angular contact ball bearings provide the perfect solution for applications requiring high runout accuracy of rotating machine parts, such as the machine tool main spindles, or the application of faster rotating speeds.
NSK Super Precision Angular Contact Ball Bearings
NSK Super Precision Cylindrical Roller Bearings
NSK Super Precision Bearings
NSK Bearings for Steel Industry
NSK Bearings for Mining & Construction
NSK Bearings for Papermaking Machines
NSK Bearings for Pumps & Compressors
We have many NSK model NO. on the high precision bearings, welcome inquiry.
7016A5TRQUMP3 bearing is a Super Precision angular contact bearing with a 25° contact angle and a phenolic cage, this bearing is a universal fit quad set of bearings with a medium preload and a P3 precision rating. The bearing's dimensions are 80x125x22.
| Bearing NO. | Size | 15º | 25º | Cage material | ||||
| Limiting Speed | Limiting Speed | |||||||
| ID | OD | B | Loading rating | Grease & Oil | Loading rating | Grease & Oil | ||
| Cr Cor | Grease Oil | Cr Cor | Grease Oil | |||||
| 7003 | 17 | 35 | 10 | 6.7 4.9 | 44000 66000 | 6.4 4.7 | 39000 59000 | phenolic |
| 7002 | 15 | 32 | 9 | 6.5 4.7 | 42000 64000 | 6.2 4.5 | 38000 57000 | |
| 7004 | 20 | 42 | 12 | 9.6 6.3 | 37000 55000 | 9.2 6.0 | 33000 49000 | phenolic |
| 7005 | 25 | 47 | 12 | 12.9 8.7 | 33000 49000 | 12.3 8.3 | 29000 44000 | phenolic |
| 7006 | 30 | 55 | 13 | 15.7 11.6 | 27000 42000 | 14.9 10.9 | 23000 37000 | phenolic |
| 7007 | 35 | 62 | 14 | 19.3 17.5 | 19000 33000 | 10.4 10.3 | 19000 33000 | phenolic |
| 7008 | 40 | 68 | 15 | 19.9 19.1 | 18000 31000 | 18.9 18.2 | 16000 27000 | phenolic |
| 7009 | 45 | 75 | 16 | 26.7 25.3 | 16000 27000 | 25.4 24.1 | 15000 25000 | phenolic |
| 7010 | 50 | 80 | 16 | 27.6 27.5 | 15000 25000 | 26.2 26.2 | 14000 23000 | phenolic |
| 7011 | 55 | 90 | 18 | 36.7 37.1 | 13000 21000 | 34.8 35.3 | 12000 19000 | phenolic |
| 7012 | 60 | 95 | 18 | 37.8 40 | 13000 21000 | 35.8 38 | 11000 18000 | phenolic |
| 7013 | 65 | 100 | 18 | 38.9 42.9 | 12000 19000 | 36.8 40.7 | 10000 17000 | phenolic |
| 7014 | 70 | 110 | 20 | 49.9 55.5 | 11000 18000 | 47.2 52.7 | 9000 16000 | phenolic |
| 7015 | 75 | 115 | 20 | 51.3 59.2 | 10000 17000 | 48.5 56.2 | 8500 15000 | phenolic |
| 7016 | 80 | 125 | 22 | 61.6 70.4 | 9000 16000 | 58.3 66.9 | 8000 14000 | phenolic |
| 7017 | 85 | 130 | 22 | 63.6 75 | 8500 15000 | 59.9 71.3 | 7500 13000 | phenolic |
| 7018 | 90 | 140 | 24 | 66.9 84 | 8000 14000 | 63.2 79.7 | 7000 12000 | phenolic |
| 7019 | 95 | 145 | 24 | 79.1 97.6 | 7500 13000 | 74.8 92.7 | 6500 11000 | phenolic |
| 7020 | 100 | 150 | 24 | 81.2 103.3 | 7000 12000 | 76.7 9.8 | 6000 10000 | phenolic |
| 7021 | 105 | 160 | 26 | 93.9 118.2 | 6500 11000 | 88.8 112.2 | 6000 10000 | phenolic |
| 7022 | 110 | 170 | 28 | 110.4 139.8 | 6000 10000 | 104.4 132.8 | 5700 9000 | phenolic |
| 7024 | 120 | 180 | 28 | 112.7 148.7 | 6000 10000 | 106.3 141.1 | 5700 9000 | phenolic |
| 7026 | 130 | 200 | 33 | 144.8 190.8 | 5700 9000 | 136.8 181.0 | 5000 8000 | phenolic |
| 7028 | 140 | 210 | 33 | 148.7 202.6 | 5000 8000 | 140.4 192.2 | 4600 7500 | phenolic |
| 7030 | 150 | 225 | 35 | 168.4 232.5 | 4600 7500 | 159.1 220.6 | 4000 6500 | phenolic |
| 7032 | 160 | 240 | 38 | 189.1 264.5 | 4000 6500 | 178.6 251.0 | 3800 6000 | phenolic |
| 7034 | 170 | 260 | 42 | 205.6 299.3 | 3800 6000 | 194.2 284.0 | 3300 5300 | phenolic |
| 7036 | 180 | 280 | 46 | 229.5 352.1 | 3500 5700 | 216.8 334.1 | 3000 5000 | phenolic |
| 7038 | 190 | 290 | 46 | 235.1 370.8 | 3300 5300 | 222.1 351.8 | 2800 4600 | Brass |
| 7040 | 200 | 310 | 51 | 289.1 471.4 | 2800 4600 | 273.1 447.3 | 2600 4300 | Brass |
| 7044 | 220 | 340 | 56 | 338 445 | 2500 3700 | 319 440 | 2400 3500 | Brass |
| 7048 | 240 | 360 | 56 | 345 490 | 2200 3300 | 325 465 | 2100 3100 | Brass |
| 7052 | 260 | 400 | 65 | 346 490 | 2201 3300 | 326 465 | 2101 3100 | Brass |
| 7056 | 280 | 420 | 65 | 347 490 | 2202 3300 | 327 465 | 2102 3100 | Brass |
| 7060 | 300 | 460 | 74 | 348 490 | 2203 3300 | 328 465 | 2103 3100 | Brass |
| 7064 | 320 | 480 | 74 | 349 490 | 2204 3300 | 329 465 | 2104 3100 | Brass |
| 7068 | 340 | 520 | 82 | 350 490 | 2205 3300 | 330 465 | 2105 3100 | Brass |
| 7072 | 360 | 540 | 82 | 351 490 | 2206 3300 | 331 465 | 2106 3100 | Brass |
| 7076 | 380 | 560 | 82 | 352 490 | 2207 3300 | 332 465 | 2107 3100 | Brass |
| 7080 | 400 | 600 | 90 | 353 490 | 2208 3300 | 333 465 | 2108 3100 | Brass |

Packaging & Shipping
Packaging:
1. Industrial packaging: plastic bag/plastic tube + kraft paper + carton + plywood pallets
2. Commercial packing: 1pc/plastic bag + color box + carton + plywood pallets
3. As the clients' requirement
Shipping:
DHL, FEDEX, TNT,ARAMEX
By SEA
By AIR


Jinan JiaRuiDa Mechanical&Electrical Equipment Co., Ltd. teamed up with strong bearing production enterprises, can produce deep groove ball bearings, self-aligning ball bearings, angular contact ball bearings, cylindrical roller bearing, tapered roller bearing, spherical roller bearing, needle bearing, insert ball bearing unit, and other type bearing with different levels of precision products.
Our products are widely used in metallurgy, mining, chemical industry, petroleum, machinery and other industries, with the domestic each big enterprise cooperation for many times, in the international market, products have been sold to the United States, Germany, Austria, Brazil, Russia, Ukraine, South Korea, India, and other countries and southeast Asia, the Middle East.
Our company through the ISO14001:2004 international quality management system certification, ISO9001:2000 international quality management system certification, complete testing means for the production of quality products provides a reliable guarantee.Measurement center, testing center and laboratory are adopted at home and abroad the most advanced testing instruments, meters and bearing test device, ensure the accuracy of all tests, complete processing equipment provides a strong guarantee for improving production ability.Forging mainly used grinding ring, machining is given priority to with numerical control lathe automatic or semi-automatic, heat treatment used the well type annealing furnace, pit type carburizing furnace, push rod annealed wire and a protective gas quenching line at home and abroad advanced equipment, guarantees the quality of bearing.
For more information of other products, pls click"www.jrdbearing.cn"
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