The 23000, 23100, 및 23200 Series Spherical Roller Bearings are engineered for applications requiring high radial and axial load capacities, durability, and self-aligning properties. Designed to handle heavy-duty industrial demands, these bearings ensure reliable performance, even under misalignment or dynamic loads.
Features:
- Spherical Roller Design: Dual-row configuration ensures superior load distribution and durability.
- Self-Aligning Capability: Compensates for shaft misalignment and installation errors for smoother operation.
- High Load Capacity: Handles heavy radial loads and moderate axial loads in both directions.
- Premium Materials: Made from high-grade steel for wear resistance and extended service life.
- Low Friction Performance: Optimized roller and cage design minimizes heat and friction.
- Lubrication Efficiency: Compatible with grease and oil; advanced lubrication grooves for extended maintenance intervals.
- Robust Construction: Thick outer ring and precise rollers enhance stability and reliability under dynamic conditions.
- Wide Operating Range: Designed to perform effectively in various temperature and environmental conditions.
Applications:
- Steel and Metal Processing: Suitable for rolling mills and continuous casting machines.
- Mining and Quarrying: Reliable in crushers, conveyors, and heavy-duty gearboxes.
- Power Generation: Ideal for turbines, generators, and other heavy-load machinery.
- Construction Equipment: Found in cranes, excavators, and other robust machines.
- Paper and Pulp Industry: Supports high loads in dryers, rollers, and press sections.
- Marine Applications: Used in ship propulsion systems and heavy-duty deck machinery.

| Bearing Model | Dimensions(mm) | Basic Load Rating(kN) | Limiting Speed(rpm) | Weight(kg) | ||||
| d | D | B | Dyn.C | Stat.Co | Grease | Oil | ||
| 23218 | 90 | 160 | 52.4 | 317 | 459 | 2200 | 3000 | 4.7 |
| 23220 | 100 | 180 | 60.3 | 415 | 599 | 2100 | 2800 | 6.68 |
| 23222 | 110 | 200 | 69.8 | 525 | 786 | 1900 | 2500 | 9.57 |
| 23224 | 120 | 215 | 76 | 583 | 894 | 1700 | 2300 | 11.8 |
| 23226 | 130 | 230 | 80 | 668 | 1030 | 1600 | 2100 | 14 |
| 23228 | 140 | 250 | 88 | 787 | 1230 | 1500 | 1900 | 18.4 |
| 23230 | 150 | 270 | 96 | 924 | 1470 | 1300 | 1800 | 23.8 |
| 23232 | 160 | 290 | 104 | 1030 | 1650 | 1200 | 1600 | 30.1 |
| 23234 | 170 | 310 | 110 | 1150 | 1870 | 1100 | 1500 | 36.5 |
| 23236 | 180 | 320 | 112 | 1190 | 1980 | 1100 | 1400 | 38.6 |
| 23238 | 190 | 340 | 120 | 1410 | 2210 | 1000 | 1300 | 46 |
| 23240 | 200 | 360 | 128 | 1550 | 2610 | 940 | 1300 | 56.4 |
| 23244 | 220 | 400 | 144 | 1880 | 3200 | 830 | 1100 | 79.2 |
| 23248 | 240 | 440 | 160 | 2340 | 3990 | 730 | 970 | 107 |
| 23252 | 260 | 480 | 174 | 2750 | 4640 | 640 | 860 | 140 |
| 23256 | 280 | 500 | 176 | 2690 | 4910 | 610 | 820 | 149 |
| 23260 | 300 | 540 | 192 | 3430 | 5910 | 540 | 720 | 192 |
| 23264 | 320 | 580 | 208 | 3630 | 6550 | 500 | 670 | 249 |
| 23268 | 340 | 620 | 224 | 4090 | 7560 | 450 | 600 | 306 |
| 23272 | 360 | 650 | 232 | 4960 | 9050 | 410 | 550 | 328 |
| 23280 | 400 | 720 | 256 | 5210 | 9850 | 350 | 470 | 468 |
| Bearing Model | Dimensions(mm) | Basic Load Rating(N) | Weight(kg) | |||
| d | D | B | Dyn.C | Stat.Co | ||
| 231/500 | 500 | 830 | 264 | 6730 | 12900 | 580 |
| 231/530 | 530 | 870 | 272 | 7130 | 14000 | 645 |
| 231/560 | 560 | 920 | 280 | 7990 | 16000 | 740 |
| 231/600 | 600 | 980 | 300 | 8970 | 18000 | 895 |
| 231/630 | 630 | 1030 | 315 | 10500 | 20800 | 1050 |
| 231/670 | 670 | 1090 | 336 | 10900 | 22400 | 1250 |
| 23120 | 100 | 165 | 52 | 322 | 490 | 4.4 |
| 23122 | 110 | 180 | 56 | 374 | 585 | 5.55 |
| 23124 | 120 | 200 | 62 | 449 | 695 | 7.8 |
| 23126 | 130 | 210 | 64 | 489 | 780 | 8.55 |
| 23128 | 140 | 225 | 68 | 546 | 900 | 10.5 |
| 23130 | 150 | 250 | 80 | 725 | 1200 | 16 |
| 23132 | 160 | 270 | 86 | 845 | 1370 | 20.5 |
| 23134 | 170 | 280 | 88 | 897 | 1500 | 21.5 |
| 23136 | 180 | 300 | 96 | 1050 | 1760 | 27.5 |
| 23138 | 190 | 320 | 104 | 1200 | 2080 | 34.5 |
| 23140 | 200 | 340 | 112 | 1380 | 2360 | 42.5 |
| 23144 | 220 | 370 | 120 | 1580 | 2750 | 53 |
| 23148 | 240 | 400 | 128 | 1790 | 3200 | 65.5 |
| 23152 | 260 | 440 | 144 | 2220 | 3900 | 90.5 |
| 23156 | 280 | 460 | 146 | 2300 | 4250 | 97 |
| 23160 | 300 | 500 | 160 | 2820 | 5100 | 125 |
| 23164 | 320 | 540 | 176 | 3280 | 6000 | 165 |
| 23168 | 340 | 580 | 190 | 3680 | 6800 | 210 |
| 23172 | 360 | 600 | 192 | 3740 | 6950 | 220 |
| 23176 | 380 | 620 | 194 | 3740 | 7100 | 230 |
| 23180 | 400 | 650 | 200 | 4080 | 7650 | 265 |
| 23184 | 420 | 700 | 224 | 4890 | 9300 | 350 |
| Bearing Model | Dimensions(mm) | Weight(kg) | ||
| d | D | B | ||
| 23030 | 150 | 225 | 56 | 7.818 |
| 23032 | 160 | 240 | 60 | 9.520 |
| 23034 | 170 | 260 | 67 | 13.29 |
| 23036 | 180 | 280 | 74 | 17.36 |
| 23038 | 190 | 290 | 75 | 17.76 |
| 23040 | 200 | 310 | 82 | 23.59 |
| 23044 | 220 | 340 | 90 | 30.50 |
| 23048 | 240 | 360 | 92 | 33.00 |
| 23052 | 260 | 400 | 104 | 47.00 |
| 23056 | 280 | 420 | 106 | 51.00 |
| 23060 | 300 | 460 | 118 | 71.00 |
| 23064 | 320 | 480 | 121 | 77.00 |
| 23068 | 340 | 520 | 133 | 109.00 |










