Semi Locating Bearing Cylindrical Roller Bearings SL181872-E SL181852-E
Single row full complement cylindrical roller bearings have solid outer and inner rings together with rib-guided cylindrical rollers. Since these bearings have the largest possible number of rolling elements, they have extremely high radial load carrying capacity, high rigidity and are suitable for particularly compact designs. Due to the kinematic conditions, however, they do not achieve the high speeds that are possible when using cylindrical roller bearings with cage.
The SL181872-E is a single-row, full-complement cylinder bearing. This bearing type has a solid outer and inner ring and a high number of cylindrical rollers. These rollers are guided between the ribs of the rings. Since there is no cage, the maximum number of rolls can be used. As a result, these bearings can support very high radial loads. However, the maximum speed is lower than the speed of cylindrical roller bearings with cages. Single-row full-complement cylindrical roller bearings can also support axial forces in one direction. They are used as support bearings. Support bearings allow axial displacement of the shaft relative to the housing in one direction. The shaft is located axially in the other direction.
Semi Locating Bearing Cylindrical Roller Bearings SL1818 Series Specifications:
Bearing Code | Dimensions | Loading Rating | Limiting speed | Mass | ||||||||||||
d | D | B | d1 | D1 | E | s | rmin | Dyn. | Stat. | Fatigue limit load | Limiting speed | Reference speed | ||||
Cr | Cor | Cur | nG | nB | ||||||||||||
mm | KN | rpm | kg | |||||||||||||
SL181840 | 200 | 250 | 24 | 216.6 | 231.6 | 237.6 | 2 | 1.5 | 178 | 320 | 33.5 | 1450 | 1040 | 2.57 | ||
SL181844 | 220 | 270 | 24 | 237.3 | 252.3 | 258.5 | 2 | 1.5 | 187 | 350 | 36 | 1320 | 940 | 2.8 | ||
SL181848-E | 240 | 300 | 28 | 260.5 | 281 | 287.5 | 2 | 2 | 265 | 490 | 51 | 1200 | 870 | 4.29 | ||
SL181852-E | 260 | 320 | 28 | 281 | 301.5 | 308 | 2 | 2 | 275 | 530 | 54 | 1110 | 790 | 4.61 | ||
SL181856-E | 280 | 350 | 33 | 304 | 327 | 335 | 2.5 | 2 | 355 | 670 | 69 | 1030 | 730 | 6.89 | ||
SL181860-E | 300 | 380 | 38 | 323.5 | 350.5 | 360 | 3 | 2.1 | 455 | 840 | 86 | 960 | 680 | 9.79 | ||
SL181864-E | 320 | 400 | 38 | 344.5 | 371.5 | 381 | 3 | 2.1 | 470 | 900 | 90 | 910 | 620 | 10.36 | ||
SL181868-E | 340 | 420 | 38 | 365.5 | 392.5 | 402.2 | 3 | 2.1 | 485 | 960 | 94 | 860 | 570 | 10.93 | ||
SL181872-E | 360 | 440 | 38 | 387 | 413.5 | 423.5 | 3 | 2.1 | 500 | 1010 | 98 | 810 | 530 | 11.49 | ||
SL181876-E | 380 | 480 | 46 | 415.5 | 448 | 459 | 4 | 2.1 | 650 | 1290 | 126 | 750 | 490 | 18.87 | ||
SL181880-E | 400 | 500 | 46 | 432 | 464.5 | 475.5 | 4 | 2.1 | 660 | 1340 | 130 | 720 | 470 | 19.81 | ||
SL181884-E | 420 | 520 | 46 | 457 | 489.5 | 500 | 4 | 2.1 | 680 | 1420 | 135 | 690 | 430 | 20.6 | ||
SL181888-E | 440 | 540 | 46 | 473.5 | 506 | 517 | 4 | 2.1 | 700 | 1470 | 139 | 660 | 415 | 21.54 | ||
SL181892-E | 460 | 580 | 56 | 501.5 | 541 | 554 | 5 | 3 | 940 | 1890 | 179 | 620 | 385 | 33.21 | ||
SL181896-E | 480 | 600 | 56 | 522 | 561 | 574.5 | 5 | 3 | 960 | 1970 | 185 | 600 | 365 | 34.53 | ||
SL1818/500-E | 500 | 620 | 56 | 542 | 581.5 | 594.5 | 5 | 3 | 980 | 2050 | 190 | 580 | 345 | 35.73 |