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.
✉️ 23276 CA/W33 23276 CAK/W33 380 680 240 6168 9070 470 660 375
✉️ 23980 CA/W33 23980 CAK/W33 400 540 106 1999 3890 1000 1080 71
✉️ 23080 CA/W33 23080 CAK/W33 400 600 148 3360 5750 790 980 150
✉️ 24080 CA/W33 24080 CAK30/W33 400 600 200 4423 7840 580 790 205
✉️ 23180 CA/W33 23180 CAK/W33 400 650 200 4863 7500 480 830 265
✉️ 24180 CA/W33 24180 CAK30/W33 400 650 250 6294 10390 310 450 340
✉️ 23280 CA/W33 23280 CAK/W33 400 720 256 6958 10280 430 580 450
✉️ 22380 CA/W33 22380 CAK/W33 400 820 243 7768 10380 400 660 650
✉️ 23980 CA/W33 23980 CAK/W33 400 540 106 1999 3890 1000 1080 71
✉️ 23080 CA/W33 23080 CAK/W33 400 600 148 3360 5750 790 980 150
✉️ 24080 CA/W33 24080 CAK30/W33 400 600 200 4423 7840 580 790 205
✉️ 23180 CA/W33 23180 CAK/W33 400 650 200 4863 7500 480 830 265
✉️ 24180 CA/W33 24180 CAK30/W33 400 650 250 6294 10390 310 450 340
✉️ 23280 CA/W33 23280 CAK/W33 400 720 256 6958 10280 430 580 450
✉️ 22380 CA/W33 22380 CAK/W33 400 820 243 7768 10380 400 660 650
✉️ 23980 CA/W33 23980 CAK/W33 400 540 106 1999 3890 1000 1080 71
✉️ 23080 CA/W33 23080 CAK/W33 400 600 148 3360 5750 790 980 150
✉️ 24080 CA/W33 24080 CAK30/W33 400 600 200 4423 7840 580 790 205
✉️ 23180 CA/W33 23180 CAK/W33 400 650 200 4863 7500 480 830 265
✉️ 24180 CA/W33 24180 CAK30/W33 400 650 250 6294 10390 310 450 340
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