CA Series Self-Aligning Roller Bearings

Product

Cylindrical roller bearings 　N Series Cylindrical Roller Bearings 　NJ Series Cylindrical Roller Bearings 　NU Series Cylindrical Roller Bearings 　NUP Series Cylindrical Roller Bearings 　NF Series Cylindrical Roller Bearings Self-aligning roller bearings 　CC Series Self-Aligning Roller Bearings 　CA Series Self-Aligning Roller Bearings 　E Series Self-Aligning Roller Bearings 　E1 Series Self-Aligning Roller Bearings 　MA Series Self-Aligning Roller Bearings 　MB Series Self-Aligning Roller Bearings 　CCJA Series Self-Aligning Roller Bearings 　BE Series Self-Aligning Roller Bearings Thrust self-aligning roller bearings 　E‑type Thrust Self-Aligning Roller Bearings 　M‑type Thrust Self-Aligning Roller Bearings

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.
✉️ 231/670 CA/W33 231/670 CAK/W33 670 1090 336 13199 22465 220 430 1250
✉️ 241/670 CA/W33 241/670 CAK30/W33 670 1090 412 16093 28910 160 230 1600
✉️ 232/670 CA/W33 232/670 CAK/W33 670 1220 438 19011 30260 200 320 2270
✉️ 238/670 CA/W33 238/670 CAK/W33 670 820 112 2592 6420 360 620 130
✉️ 239/670 CA/W33 239/670 CAK/W33 670 900 170 5134 10760 330 600 315
✉️ 230/670 CA/W33 230/670 CAK/W33 670 980 230 7799 14410 310 510 600
✉️ 240/670 CA/W33 240/670 CAK30/W33 670 980 308 10378 20350 270 450 790
✉️ 231/670 CA/W33 231/670 CAK/W33 670 1090 336 13199 22465 220 430 1250
✉️ 241/670 CA/W33 241/670 CAK30/W33 670 1090 412 16093 28910 160 230 1600
✉️ 232/670 CA/W33 232/670 CAK/W33 670 1220 438 19011 30260 200 320 2270
✉️ 238/670 CA/W33 238/670 CAK/W33 670 820 112 2592 6420 360 620 130
✉️ 239/670 CA/W33 239/670 CAK/W33 670 900 170 5134 10760 330 600 315
✉️ 230/670 CA/W33 230/670 CAK/W33 670 980 230 7799 14410 310 510 600
✉️ 240/670 CA/W33 240/670 CAK30/W33 670 980 308 10378 20350 270 450 790
✉️ 231/670 CA/W33 231/670 CAK/W33 670 1090 336 13199 22465 220 430 1250
✉️ 241/670 CA/W33 241/670 CAK30/W33 670 1090 412 16093 28910 160 230 1600
✉️ 232/670 CA/W33 232/670 CAK/W33 670 1220 438 19011 30260 200 320 2270
✉️ 238/710 CA/W33 238/710 CAK/W33 710 870 118 3049 7490 330 600 153
✉️ 239/710 CA/W33 239/710 CAK/W33 710 950 180 5693 11840 310 530 365
✉️ 249/710 CA/W33 249/710 CAK30/W33 710 950 243 6871 15580 270 430 495
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