The outer raceway of a self-aligning roller bearing is a spherical surface with the center point of the bearing as the center of the ball. The inner raceway has two inclined raceways with respect to the bearing line, providing excellent automatic self-aligning performance. Mainly used to withstand radial loads, it can also withstand axial loads in any direction. Suitable for large mechanical equipment such as mining, metallurgy, papermaking, and construction.
| 圆柱孔 | 圆锥孔 | 基本尺寸(mm) | 额定额定值(kN) | 极限转速(r/min) | 重量 ≤kg |
||||
|---|---|---|---|---|---|---|---|---|---|
| d | D | B | C动 | C0静 | 参考 | 极限 | |||
| 22205CC/W33 | 22205CCK/W33 | 25 | 52 | 18 | 43 | 45 | 12200 | 15100 | 0.26 |
| 22205E | 22205EK | 25 | 52 | 18 | 49.9 | 44 | 13000 | 17000 | 0.26 |
| 22205D | 22205E1K | 25 | 52 | 18 | 48.5 | 42.5 | 11000 | 17000 | 0.18 |
| 22205MB/W33 | 22205MBK/W33 | 25 | 52 | 18 | 43 | 45 | 12200 | 15100 | 0.26 |
| 22206CA/W33 | 22206CAK/W33 | 30 | 62 | 20 | 58.5 | 62 | 9300 | 12400 | 0.29 |
| 22206CC/W33 | 22206CCK/W33 | 30 | 62 | 20 | 58.5 | 62 | 9300 | 12400 | 0.29 |
| 22206E | 22206EK | 30 | 62 | 20 | 66.1 | 60 | 10000 | 14000 | 0.29 |
| 22206D | 22206E1K | 30 | 62 | 20 | 64 | 57 | 9500 | 13000 | 0.27 |
| 22206MB/W33 | 22206MBK/W33 | 30 | 62 | 20 | 58.5 | 62 | 9300 | 12400 | 0.29 |
| 22207CA/W33 | 22207CAK/W33 | 35 | 72 | 23 | 78 | 83 | 8100 | 10200 | 0.45 |
| 22207CC/W33 | 22207CCK/W33 | 35 | 72 | 23 | 78 | 83 | 8100 | 10200 | 0.45 |
| 22207E | 22207EK | 35 | 72 | 23 | 88.8 | 85 | 9000 | 12000 | 0.45 |
Shandong Xinyue Precision Bearing Co., Ltd. is mainly engaged in the research and production of high-quality self-aligning roller bearings, including MA, MB, CA, CC series. It also produces and operates cylindrical roller bearings, tapered roller bearings, deep groove ball bearings, rolling mill bearings, automotive bearings, etc. The company has various fully automated production lines for roller bearings, introduces high-precision production equipment, effectively realizes intelligent production, and has strict quality inspection and control in the production process, so that every product has traceability. In order to provide customers with strong guarantees with high-quality products and excellent services.
The quality and service life of XINYUE bearings have reached the advanced level in China, and their cost-effectiveness far exceeds similar levels at home and abroad. Our products are widely used in steel mills, fans, mining, papermaking, metallurgy and other fields.












