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Spherical roller bearings are self-aligning roller bearings. have double row rollers, the outer ring has a shared spherical raceway, and the inner ring has two raceways that are inclined at an angle relative to the bearing axis.
Spherical roller bearings are self-aligning roller bearings. have double row rollers, the outer ring has a shared spherical raceway, and the inner ring has two raceways that are inclined at an angle relative to the bearing axis.
They are double row, self-retaining units comprising solid outer rings with a concave raceway, inner rings with a cylindrical or tapered bore and ball and cage assemblies. This ingenious structure enables it to have self-aligning performance, so it is not easily affected by the angle between the shaft and the bearing box seat on the error or the shaft bending, and is suitable for the occasions where the installation error or the shaft deflection causes the angle error. In addition to radial loads, the bearings can also withstand axial loads acting in both directions.
| Bearing NO. | Principal dimensions | Speed ratings(r/min) | Basic load ratings | Weight (kg) | ||||
| d | D | B | Grease | Oil | (kN) Dynamic | (kN) Static | ||
| Mass | ||||||||
| 22205CA | 25 | 52 | 18 | 8000 | 10000 | 35.8 | 36.8 | 0.177 |
| 22205CAK | 25 | 52 | 18 | 8000 | 10000 | 35.8 | 36.8 | 0.177 |
| 22206CA | 30 | 62 | 20 | 6300 | 8000 | 50.5 | 55.1 | 030 |
| 22206CAK | 30 | 62 | 20 | 6300 | 8000 | 50.5 | 55.1 | 029 |
| 22207CA | 35 | 72 | 23 | 5600 | 7000 | 68.5 | 78.9 | 0.44 |
| 22207CAK | 35 | 72 | 23 | 5600 | 7000 | 68.5 | 78.9 | 0.43 |
| 22208CA | 40 | 80 | 23 | 5000 | 6000 | 77 | 88.4 | 052 |
| 22208CAK | 40 | 80 | 23 | 5000 | XK) | 77 | 88.4 | 051 |
| 22209CA | 45 | 85 | 23 | 4500 | 5600 | 80.5 | 95.2 | 057 |
| 22209CAK | 45 | 85 | 23 | 4500 | 5600 | 80.5 | 95.2 | 036 |
| 22210CA | 50 | 90 | 23 | 4000 | 5000 | 83.7 | 102 | 0.61 |
| 22210CAK | 50 | 90 | 23 | 4000 | 5000 | 83.7 | 102 | 0.60 |
| 22211CA | 55 | 100 | 25 | 3600 | 4500 | 103 | 126 | 086 |
| 2221ICAK | 55 | 100 | 25 | 3600 | 4500 | 103 | 126 | 0.846 |
| 222I2CA | 60 | 110 | 28 | 3200 | 4000 | 123 | 154 | 1.152 |
| 222I2CAK | 60 | HO | 28 | 3200 | 4000 | 123 | 154 | 1.127 |
| 222I3CA | 65 | 120 | 31 | 2800 | ||||
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1200 Series Self Aligning Bearing Single Row Double Row Brass / Steel / Nylon Cage
Brass / Steel / Nylon Cage Self Aligning Bearing 2300 Series Single Row Double Row
23144CA Series Self Aligning Bearing OEM Service Brass / Steel / Nylon Cage
Wear Resistant Self Aligning Bearing 1200 Series Higher Radial Load Capacity
Automatic Centering Self Aligning Bearing With Long Service Life
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22318 Series Brass / Steel / Nylon Cage Self Aligning Roller Bearing Single Row Double Row
24034CA Series Single Row Double Row Long service life Self Aligning Roller Bearings
Wear Resistant Self Aligning Ball Bearings With Large Load Capacity
2200 series single Row Double Row Brass/Steel/Nylon Cage Self-Aligning Ball Bearing
