High quality NSK 23122 CDE4 110*180*56 mm spherical roller bearing
Stable Product Quality
Production comply with standard strictly, are exported to American for a long time.
Professional employee
Our employees are more than 60, in which half of them are engineers.
Rich experience
More than 30 years experience in bearings and power transmission area, has shares in some bearing and pulley factories.
| Bearing No. | Boundary dimensions | Basic load ratings(kN) | Limiting speeds | Mass | |||||
| mm | Dynamic | Static | rpm | Kg | |||||
| d | D | B | rs min | Cr | Cor | Grease | Oil | ||
| 22205 | 25 | 52 | 18 | 1 | 36.5 | 36 | 6,500 | 10,000 | 0.186 |
| 22206 | 30 | 62 | 20 | 1 | 49 | 49 | 5,700 | 8,800 | 0.287 |
| 22207 | 35 | 72 | 23 | 1.1 | 69.5 | 71 | 4,900 | 7,500 | 0.446 |
| 22208 | 40 | 80 | 23 | 1.1 | 79 | 88.5 | 4,300 | 6,600 | 0.526 |
| 22209 | 45 | 85 | 23 | 1.1 | 82.5 | 95 | 3,800 | 5,900 | 0.584 |
| 22210 | 50 | 90 | 23 | 1.1 | 86 | 102 | 3,500 | 5,300 | 0.63 |
| 22211 | 55 | 100 | 25 | 1.5 | 118 | 144 | 3,200 | 4,900 | 0.808 |
| 22212 | 60 | 110 | 28 | 1.5 | 115 | 147 | 2,900 | 4,500 | 1.15 |
| 22213 | 65 | 120 | 31 | 1.5 | 143 | 179 | 2,700 | 4,200 | 1.5 |
| 22214 | 70 | 125 | 31 | 1.5 | 154 | 201 | 2,500 | 3,900 | 1.55 |
| 22215 | 75 | 130 | 31 | 1.5 | 166 | 223 | 2,300 | 3,600 | 1.65 |
| 22216 | 80 | 140 | 33 | 2 | 213 | 277 | 2,200 | 3,400 | 1.99 |
| 22217 | 85 | 150 | 36 | 2 | 251 | 320 | 2,100 | 3,200 | 2.49 |
| 22218 | 90 | 160 | 40 | 2 | 292 | 385 | 1,900 | 3,000 | 3.24 |
| 22219 | 95 | 170 | 43 | 2.1 | 294 | 390 | 1,800 | 2,800 | 4.1 |
| 22220 | 100 | 180 | 46 | 2.1 | 315 | 415 | 1,700 | 2,700 | 4.95 |
| 22222 | 110 | 200 | 53 | 2.1 | 410 | 570 | 1,600 | 2,400 | 7.2 |
| 22224 | 120 | 215 | 58 | 2.1 | 485 | 700 | 1,400 | 2,200 | 9.1 |
| 22226 | 130 | 230 | 64 | 3 | 570 | 790 | 1,300 | 2,000 | 11.2 |
| 22228 | 140 | 250 | 68 | 3 | 685 | 975 | 1,200 | 1,900 | 14 |
| 22230 | 150 | 270 | 73 | 3 | 775 | 1,160 | 1,100 | 1,700 | 18.1 |
| 22234 | 170 | 310 | 86 | 4 | 1,000 | 1,520 | 980 | 1,500 | 28 |
| 22236 | 180 | 320 | 86 | 4 | 1,040 | 1,610 | 920 | 1,400 | 29.3 |
| 22238 | 190 | 340 | 92 | 4 | 1,160 | 1,810 | 860 | 1,300 | 36.6 |
| 22240 | 200 | 360 | 98 | 4 | 1,310 | 2,010 | 820 | 1,300 | 44 |
| 22244 | 220 | 400 | 108 | 4 | 1,580 | 2,460 | 730 | 1,100 | 60.4 |
| 22248 | 240 | 440 | 120 | 4 | 1,940 | 3,100 | 660 | 1,000 | 81.7 |
| 22252 | 260 | 480 | 130 | 5 | 2,230 | 3,600 | 610 | 930 | 106 |
| 22256 | 280 | 500 | 130 | 5 | 2,310 | 3,800 | 560 | 860 | 112 |
| 22260 | 300 | 540 | 140 | 5 | 2,670 | 4,350 | 510 | 790 | 141 |
Founded in May 1979, the year when China began its open policy, we are a stated owned comprehensive enterprise combining "industry & trading, technology & trading". In 2002, our company changed from state-owned company to private owned company. Backed up by strong economic power, advanced facilities & technology, and huge production capability of many factories, Xinguang has been developing rapidly in business since its foundation; establish long- term and friendly relationship with numerous customers from most areas of the world. Now, our employees are more than 60, in which half of them are engineers. Probably what makes us different from other trading companies is that we have a unique staff of both businessmen and experienced mechanical engineers, who have been working in the industry for years. This feature of us acts an essential role in quality management, cost control, and service performance.
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