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.
✉️ 239/600 CA/W33 239/600 CAK/W33 600 800 150 3955 8253 390 670 220
✉️ 230/600 CA/W33 230/600 CAK/W33 600 870 200 6202 11250 370 600 405
✉️ 240/600 CA/W33 240/600 CAK30/W33 600 870 272 8716 16700 310 500 520
✉️ 231/600 CA/W33 231/600 CAK/W33 600 980 300 10814 17810 290 480 895
✉️ 241/600 CA/W33 241/600 CAK30/W33 600 980 375 13384 23570 180 270 1200
✉️ 232/600 CA/W33 232/600 CAK/W33 600 1090 388 15786 25430 230 360 1600
✉️ 239/600 CA/W33 239/600 CAK/W33 600 800 150 3955 8253 390 670 220
✉️ 230/600 CA/W33 230/600 CAK/W33 600 870 200 6202 11250 370 600 405
✉️ 240/600 CA/W33 240/600 CAK30/W33 600 870 272 8716 16700 310 500 520
✉️ 231/600 CA/W33 231/600 CAK/W33 600 980 300 10814 17810 290 480 895
✉️ 241/600 CA/W33 241/600 CAK30/W33 600 980 375 13384 23570 180 270 1200
✉️ 232/600 CA/W33 232/600 CAK/W33 600 1090 388 15786 25430 230 360 1600
✉️ 239/600 CA/W33 239/600 CAK/W33 600 800 150 3955 8253 390 670 220
✉️ 230/600 CA/W33 230/600 CAK/W33 600 870 200 6202 11250 370 600 405
✉️ 240/600 CA/W33 240/600 CAK30/W33 600 870 272 8716 16700 310 500 520
✉️ 231/600 CA/W33 231/600 CAK/W33 600 980 300 10814 17810 290 480 895
✉️ 241/600 CA/W33 241/600 CAK30/W33 600 980 375 13384 23570 180 270 1200
✉️ 232/600 CA/W33 232/600 CAK/W33 600 1090 388 15786 25430 230 360 1600
✉️ 238/630 CA/W33 238/630 CAK/W33 630 780 112 2502 6050 400 660 120
✉️ 239/630 CA/W33 239/630 CAK/W33 630 850 165 4693 9660 370 600 280
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