CA-type self-aligning roller bearings feature a double-row, barrel-shaped roller design and utilise a solid brass cage. They operate smoothly, offer excellent heat dissipation, possess outstanding self-aligning capabilities and a high load-carrying capacity. They are primarily designed to withstand substantial radial loads whilst also being capable of withstanding axial loads in both directions; they are impact- and vibration-resistant, making them suitable for heavy-duty applications. The bearings are not self-sealing and have an open design; external sealing devices may be fitted according to operating conditions. They are widely used in heavy-duty industrial equipment such as metallurgical rolling mills, mining equipment, cement machinery, large fans, paper-making equipment and conveyors.
| Bearing model number | Basic Dimensions（mm） | Basic load （KN） |
Rated speed(rpm) | Bearing weight | ||||
|---|---|---|---|---|---|---|---|---|
| Cylindrical hole | Conical hole | d inner diameter |
D outer diameter |
B thickness |
Dynamic load Cr |
Static load Cor |
Limiting Speed | |
| 23288 CA/W33 | 23288 CAK/W33 | 440 | 790 | 280 | 8216 | 12380 | 520 | 590 |
| 24188 CA/W33 | 24188 CAK30/W33 | 440 | 720 | 280 | 7816 | 13100 | 390 | 460 |
| 23188 CA/W33 | 23188 CAK/W33 | 440 | 720 | 226 | 6201 | 9970 | 760 | 360 |
| 24088 CA/W33 | 24088 CAK30/W33 | 440 | 650 | 212 | 4892 | 9090 | 740 | 245 |
| 23088 CA/W33 | 23088 CAK/W33 | 440 | 650 | 157 | 3832 | 6540 | 900 | 180 |
| 23988 CA/W33 | 23988 CAK/W33 | 440 | 600 | 118 | 2475 | 4860 | 880 | 99.5 |
| 23284 CA/W33 | 23284 CAK/W33 | 420 | 760 | 272 | 7543 | 11510 | 540 | 535 |
| 24184 CA/W33 | 24184 CAK30/W33 | 420 | 700 | 280 | 7433 | 12520 | 430 | 445 |
| 23184 CA/W33 | 23184 CAK/W33 | 420 | 700 | 224 | 5911 | 9230 | 770 | 350 |
| 24084 CA/W33 | 24084 CAK30/W33 | 420 | 620 | 200 | 4524 | 8190 | 770 | 210 |
| 23084 CA/W33 | 23084 CAK/W33 | 420 | 620 | 150 | 3481 | 5960 | 940 | 155 |
| 23984 CA/W33 | 23984 CAK/W33 | 420 | 560 | 106 | 2046 | 4110 | 970 | 74.5 |
| 22380 CA/W33 | 22380 CAK/W33 | 400 | 820 | 243 | 7768 | 10380 | 660 | 650 |
| 23280 CA/W33 | 23280 CAK/W33 | 400 | 720 | 256 | 6958 | 10280 | 580 | 450 |
| 24180 CA/W33 | 24180 CAK30/W33 | 400 | 650 | 250 | 6294 | 10390 | 450 | 340 |
| 23180 CA/W33 | 23180 CAK/W33 | 400 | 650 | 200 | 4863 | 7500 | 830 | 265 |
| 24080 CA/W33 | 24080 CAK30/W33 | 400 | 600 | 200 | 4423 | 7840 | 790 | 205 |
| 23080 CA/W33 | 23080 CAK/W33 | 400 | 600 | 148 | 3360 | 5750 | 980 | 150 |
| 23980 CA/W33 | 23980 CAK/W33 | 400 | 540 | 106 | 1999 | 3890 | 1080 | 71 |
| 23276 CA/W33 | 23276 CAK/W33 | 380 | 680 | 240 | 6168 | 9070 | 660 | 375 |
