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.
✉️ 24172 CA/W33 24172 CAK30/W33 360 600 243 5828 9290 366 530 280
✉️ 22272 CA/W33 22272 CAK/W33 360 650 170 4442 6080 580 760 255
✉️ 23272 CA/W33 23272 CAK/W33 360 650 232 5694 8250 470 640 335
✉️ 23976 CA/W33 23976 CAK/W33 380 520 106 1990 3790 1000 1050 69
✉️ 23076 CA/W33 23076 CAK/W33 380 560 135 2888 4920 840 1040 115
✉️ 24076 CA/W33 24076 CAK30/W33 380 560 180 3758 6680 600 810 150
✉️ 23176 CA/W33 23176 CAK/W33 380 620 194 4509 7000 520 850 230
✉️ 24176 CA/W33 24176 CAK30/W33 380 620 243 5854 9730 330 470 300
✉️ 23276 CA/W33 23276 CAK/W33 380 680 240 6168 9070 470 660 375
✉️ 23976 CA/W33 23976 CAK/W33 380 520 106 1990 3790 1000 1050 69
✉️ 23076 CA/W33 23076 CAK/W33 380 560 135 2888 4920 840 1040 115
✉️ 24076 CA/W33 24076 CAK30/W33 380 560 180 3758 6680 600 810 150
✉️ 23176 CA/W33 23176 CAK/W33 380 620 194 4509 7000 520 850 230
✉️ 24176 CA/W33 24176 CAK30/W33 380 620 243 5854 9730 330 470 300
✉️ 23276 CA/W33 23276 CAK/W33 380 680 240 6168 9070 470 660 375
✉️ 23976 CA/W33 23976 CAK/W33 380 520 106 1990 3790 1000 1050 69
✉️ 23076 CA/W33 23076 CAK/W33 380 560 135 2888 4920 840 1040 115
✉️ 24076 CA/W33 24076 CAK30/W33 380 560 180 3758 6680 600 810 150
✉️ 23176 CA/W33 23176 CAK/W33 380 620 194 4509 7000 520 850 230
✉️ 24176 CA/W33 24176 CAK30/W33 380 620 243 5854 9730 330 470 300
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