Spherical roller bearings have double-row rollers, the outer ring has a common spherical raceway, and the inner ring has two raceways that are inclined at an angle relative to the bearing axis. This ingenious structure makes it have self-aligning performance, so it is not susceptible to the influence of the angle between the shaft and the bearing housing on the error or shaft bending, and it is suitable for installation errors or shaft deflection caused by angle errors. In addition to being able to withstand radial loads, the bearing can also withstand bidirectional axial loads.
| select | Inquiry | Designation | Dimensions in mm | Weight(kg) | Basic Load Ratings(KN) | Speed(U/min) | Fatigue limit load (kN) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| cylindrical | conical | d | D | B | b | rs min | Dynamic(Cr) | Static(Cor) | Reference speed | Limiting speed | ||||
| 23068 | 23068K | 340 | 520 | 133 | 22.3 | 5 | 105 | 2700 | 4550 | 1000 | 1300 | 335 | ||
| 23072 | 23072K | 360 | 540 | 134 | 22.3 | 5 | 110 | 2750 | 4800 | 950 | 1200 | 345 | ||
| 23076 | 23076K | 380 | 560 | 135 | 22.3 | 5 | 150 | 2900 | 5000 | 900 | 1200 | 360 | ||
| 23080 | 23080K | 400 | 600 | 148 | 22.3 | 5 | 150 | 3250 | 5700 | 850 | 1100 | 400 | ||
| 23084 | 23084K | 420 | 620 | 150 | 22.3 | 5 | 155 | 3400 | 6000 | 600 | 1100 | 415 | ||
| 23088 | 23088K | 440 | 650 | 157 | 22.3 | 6 | 180 | 3650 | 6550 | 560 | 1000 | 450 | ||
| 23092 | 23092K | 460 | 680 | 163 | 22.3 | 6 | 180 | 3650 | 6550 | 560 | 1000 | 450 | ||
| 23096 | 23096K | 480 | 700 | 165 | 22.3 | 6 | 205 | 3900 | 6950 | 560 | 950 | 465 | ||
