CA Type Spherical Roller Bearings
CA type Spherical Roller Bearing is a spherical roller bearing with a holding rib on the inner ring, a floating guide ring between the double-rows of rollers centered on the inner circle, and a brass double prong-type cage fixed on it – suffix. CA Spherical roller bearings are robust, self-restraining construction assemblies with double-rows of symmetrical spherical roller bearings.
CA Type Spherical Roller Bearings
CA type Spherical Roller Bearing is a spherical roller bearing with a holding rib on the inner ring, a floating guide ring between the double-rows of rollers centered on the inner circle, and a brass double prong-type cage fixed on it – suffix. CA Spherical roller bearings are robust, self-restraining construction assemblies with double-rows of symmetrical spherical roller bearings. The axis of the roller rows is inclined at an angle to the turning axis of the bearing. The raceway in the outer ring is spherically formed so that the double-row roller assembly can adjust easily in case of misalignment or shaft deflections. The extremely high load capacity, angle-adjustable self-adjusting roller bearings are used where high impact radial dynamic forces have to be absorbed, and misalignment or more considerable shaft deflections are expected. They exist in many designs – from standard bearings to industry-specific specialized bearings.
Product parameter
| Boundary dimensions (mm) |
Load ratings (KN) |
Limiting speeds (r/min) |
Mass (kg) |
Bearing NO. | |||||
| d | D | B | Cr | Cor | Grease | oil | HZPT | ||
| 20 | 52 | 15 | 33.7 | 32.1 | 9500 | 12000 | 0.18 | 21304 CA/W33 | |
| 20 | 52 | 15 | 33.7 | 32.1 | 9500 | 12000 | 0.18 | 21304 CAK/W33 | |
| 20 | 52 | 18 | 43.2 | 45 | 8500 | 11000 | 0.18 | 22205 CA/W33 | |
| 20 | 52 | 18 | 43.2 | 45 | 8500 | 11000 | 0.18 | 22205 CAK/W33 | |
| 20 | 62 | 17 | 48 | 49.3 | 7500 | 9000 | 0.28 | 21305 CA/W33 | |
| 20 | 62 | 17 | 48 | 49.3 | 7500 | 9000 | 0.28 | 21305 CAK/W33 | |
| 30 | 62 | 20 | 56 | 61 | 7000 | 8500 | 0.3 | 22206 CA/W33 | |
| 30 | 62 | 20 | 56 | 61 | 7000 | 8500 | 0.3 | 22206 CAK/W33 | |
| 30 | 72 | 19 | 61.1 | 62.9 | 6000 | 7500 | 0.41 | 21306 CA/W33 | |
| 30 | 72 | 19 | 61.1 | 62.9 | 6000 | 7500 | 0.41 | 21306 CAK/W33 | |
| 35 | 72 | 23 | 73.2 | 83.1 | 6600 | 8000 | 0.45 | 22207 CA/W33 | |
| 35 | 72 | 23 | 73.2 | 83.1 | 6600 | 8000 | 0.45 | 22207 CAK/W33 | |
| 35 | 80 | 21 | 70.1 | 74.7 | 5300 | 7000 | 0.54 | 21307 CA/W33 | |
| 35 | 80 | 21 | 70.1 | 74.7 | 5300 | 7000 | 0.54 | 21307 CAK/W33 | |
| 40 | 80 | 23 | 86.9 | 93.5 | 6500 | 7500 | 0.54 | 22208 CA/W33 | |
| 40 | 80 | 23 | 86.9 | 93.5 | 6500 | 7500 | 0.54 | 22208 CAK/W33 | |
| 40 | 90 | 23 | 90 | 99 | 5000 | 6000 | 0.75 | 21308 CA/W33 | |
| 40 | 90 | 23 | 90 | 99 | 5000 | 6000 | 0.75 | 21308 CAK/W33 | |
| 40 | 90 | 33 | 123.6 | 142.1 | 6000 | 7000 | 1 | 22308 CA/W33 | |
| 40 | 90 | 33 | 123.6 | 142.1 | 6000 | 7000 | 1 | 22308 CAK/W33 | |
Series of CA type Spherical Roller Bearings
Popular types of CA type Spherical Roller Bearings:
- 21306 CAK/W33
- 22308 CA/W33
Features of CA type Spherical Roller Bearings
- Accommodate misalignment
- High load-carrying capacity
- Long service life
- Low friction
- Robust
Applications of CA type Spherical Roller Bearing
CA-type Spherical Roller Bearings are widely used in gearboxes, turbines, mechanical fans, constructions equipment, mining and drilling equipment, heavy machinery, wind power, port machinery, and so on. CA-type Spherical Roller Bearings can be used for Vibratory applications and also can be used for wind energy and high-speed applications.
Company Information
We are a professional bearing exporter in China, producing many bearings in different sizes and sizes. We can provide you with excellent service in a wide range of bearings with world-class quality, such as deep groove ball bearings, spherical roller bearings, spherical ball/roller bearings, and cylindrical roller bearings, tapered roller bearings, angular contact Ball bearings, etc. Bearings can also provide OEM services according to customer requirements. We adhere to strict global standards, which is why we can provide you with a wide range of bearings of world-class quality. We have always adhered to the principle of “integrity-based, quality first, customer foremost.” We are ready to use our sincerity to serve every global customer for long-term and win-win cooperation.
Additional information
| Editor | Yjx |
|---|
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.
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