CA Series Self-Aligning Roller BearingsSelf-aligning roller bearings

The CA series self-aligning roller bearings feature symmetrical barrel-shaped rollers and an inner ring with a central flange, equipped with a solid brass cage. offering excellent overall rigidity and outstanding self-aligning performance. They effectively compensate for shaft deflection and misalignment errors, can withstand extremely high radial loads and bidirectional axial loads, and possess excellent shock and vibration resistance. They operate smoothly and reliably, making them suitable for low-speed, heavy-load applications, frequent shock loads, and harsh operating environments. This series of bearings features a robust structure, good wear resistance, and high-temperature tolerance. With ample internal lubrication space, they offer a long service life. Compared to stamped cage models, they are better suited for withstanding severe impacts and complex loading conditions. They are widely used in mining machinery, crushers, vibrating screens, metallurgical rolling mills, heavy-duty fans, gear reducers, papermaking equipment, and various types of large-scale heavy-duty transmission equipment. Thanks to their excellent structural strength and stable performance, they maintain a durable and reliable operating state even under high-load, high-impact, and harsh operating conditions.


CA Series Self-Aligning Roller BearingsSelf-aligning roller bearings

Product Parameters

Inquiry Bearing Designation Basic Dimensions (mm) Rated Load (kN) Limiting Speed (r/min) Weight
≈kg
Cylindrical Bore Tapered Bore d D B C Dynamic C0 Static Ref. Lim.
✉️ 23988 CA/W33 23988 CAK/W33 440 600 118 2475 4860 860 880 99.5
✉️ 23088 CA/W33 23088 CAK/W33 440 650 157 3832 6540 510 900 180
✉️ 24088 CA/W33 24088 CAK30/W33 440 650 212 4892 9090 450 740 245
✉️ 23188 CA/W33 23188 CAK/W33 440 720 226 6201 9970 410 760 360
✉️ 24188 CA/W33 24188 CAK30/W33 440 720 280 7816 13100 280 390 460
✉️ 23288 CA/W33 23288 CAK/W33 440 790 280 8216 12380 390 520 590
✉️ 23988 CA/W33 23988 CAK/W33 440 600 118 2475 4860 860 880 99.5
✉️ 23088 CA/W33 23088 CAK/W33 440 650 157 3832 6540 510 900 180
✉️ 24088 CA/W33 24088 CAK30/W33 440 650 212 4892 9090 450 740 245
✉️ 23188 CA/W33 23188 CAK/W33 440 720 226 6201 9970 410 760 360
✉️ 24188 CA/W33 24188 CAK30/W33 440 720 280 7816 13100 280 390 460
✉️ 23288 CA/W33 23288 CAK/W33 440 790 280 8216 12380 390 520 590
✉️ 23988 CA/W33 23988 CAK/W33 440 600 118 2475 4860 860 880 99.5
✉️ 23088 CA/W33 23088 CAK/W33 440 650 157 3832 6540 510 900 180
✉️ 24088 CA/W33 24088 CAK30/W33 440 650 212 4892 9090 450 740 245
✉️ 23188 CA/W33 23188 CAK/W33 440 720 226 6201 9970 410 760 360
✉️ 24188 CA/W33 24188 CAK30/W33 440 720 280 7816 13100 280 390 460
✉️ 23288 CA/W33 23288 CAK/W33 440 790 280 8216 12380 390 520 590
✉️ 24892 CA/W33 24892 CAK30/W33 460 580 118 2042 4830 560 990 75.5
✉️ 23992 CA/W33 23992 CAK/W33 460 620 118 2521 4930 540 860 105
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