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.
✉️ 23856 CA/W33 23856 CAK/W33 280 350 52 515 1189 1100 - 12
✉️ 23956 CA/W33 23956 CAK/W33 280 380 75 1022 1726 1430 1500 25
✉️ 24956 CA/W33 280 380 100 1060 2455 1100 - 34.5
✉️ 23056 CA/W33 23056 CAK/W33 280 420 106 1812 2820 1200 1400 52.5
✉️ 24056 CA/W33 24056 CAK/W33 280 420 140 2234 3760 860 1250 69.5
✉️ 23156 CA/W33 23156 CAK30/W33 280 460 146 2730 4208 900 1170 97
✉️ 24156 CA/W33 24156 CAK30/W33 280 460 180 3125 5080 560 800 120
✉️ 22256 CA/W33 22256 CAK/W33 280 500 130 2844 3730 1000 1330 115
✉️ 23256 CA/W33 23256 CAK/W33 280 500 176 3453 4793 750 1057 150
✉️ 22356 CA/W33 22356 CAK/W33 280 580 175 4147 5130 730 970 235
✉️ 23860 CA/W33 23860 CAK/W33 300 380 60 512 1196 - - 17
✉️ 23960 CA/W33 23960 CAK/W33 300 420 90 1400 2490 1300 1400 39.5
✉️ 23060 CA/W33 23060 CAK/W33 300 460 118 2192 3410 1100 1340 71.5
✉️ 24060 CA/W33 24060 CAK30/W33 300 460 160 2779 4710 790 1050 97
✉️ 23160 CA/W33 23160 CAK/W33 300 500 160 3108 4688 850 1040 125
✉️ 24160 CA/W33 24160 CAK30/W33 300 500 200 3825 6290 510 690 160
✉️ 22260 CA/W33 22260 CAK/W33 300 540 140 3228 4220 900 1200 135
✉️ 23260 CA/W33 23260 CAK/W33 300 540 192 4042 5810 700 850 190
✉️ 23860 CA/W33 23860 CAK/W33 300 380 60 512 1196 - - 17
✉️ 23960 CA/W33 23960 CAK/W33 300 420 90 1400 2490 1300 1400 39.5
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