Designation |
Boundary Dimension(mm) |
Basic load ratings |
Mass |
||||||||
Code |
d |
D |
B |
C |
rsmin |
r1smin |
d1 |
D1 |
Cr(KN) |
Cor(KN) |
(Kg) |
803824803824 | 120 | 200 | 142 | 80 | 2 | 2 | 166 | 169 | 555 | 900 | 17 |
803928 | 140 | 230 | 102 | 53 | 2 | 2 | 180 | 190 | 600 | 190 | 14 |
803828 | 140 | 290 | 110 | 80 | 3 | 3 | 193 | 247.5 | 838 | 1145 | 31.2 |
803830X3 | 148 | 225 | 142 | 75 | 2.1 | 2.1 | 180 | 197 | 535 | 950 | 14 |
803836 | 180 | 300 | 125 | 74 | 2.1 | 2.1 | 220 | 248 | 715 | 1200 | 30 |
803856 | 280 | 500 | 260 | 176 | 5 | 5 | 419 | 439 | 2710 | 4650 | 175 |
803860 | 300 | 500 | 240 | 160 | 5 | 5 | 418 | 434 | 2527 | 4465 | 165 |
803864K | 320 | 540 | 250 | 176 | 6 | 6 | 439 | 454 | 2395 | 4586 | 196.5 |
803868 | 340 | 580 | 280 | 190 | 5 | 5 | 475 | 487 | 2930 | 5574 | 235 |
803872 | 360 | 540 | 220 | 134 | 5 | 5 | 476 | 482 | 2250 | 4500 | 155 |
803880 | 400 | 600 | 240 | 148 | 5 | 5 | 522 | 541 | 2880 | 5850 | 205 |
803884 | 420 | 620 | 238 | 150 | 6 | 6 | 542 | 562 | 2880 | 5850 | 215 |
803892 | 460 | 700 | 245 | 165 | 6 | 6 | 604 | 635 | 3280 | 6550 | 340 |
803894 | 470 | 720 | 270 | 167 | 6 | 6 | 646 | 656 | 3570 | 7500 | 375 |
8039/560 | 560 | 800 | 230 | 150 | 5 | 5 | 669 | 742 | 3340 | 8150 | 320 |
8038/560 | 560 | 870 | 330 | 200 | 6 | 6 | 733 | 786 | 5060 | 11000 | 580 |
8039/600 | 600 | 920 | 310 | 212 | 9.5 | 7.5 | 798 | 837 | 5640 | 12000 | 690 |
8038/600 | 600 | 980 | 515 | 375 | 7.5 | 7.5 | 811 | 833 | 10400 | 21600 | 1350 |
8038/630 | 630 | 920 | 310 | 212 | 16 | 7.5 | 800 | 825 | 5245 | 11390 | 628 |
8038/670 | 670 | 980 | 350 | 230 | 7.5 | 7.5 | 860 | 890 | 6440 | 14000 | 800 |
8039/710 | 710 | 950 | 375 | 243 | 6 | 6 | 860 | 868 | 5750 | 15300 | 700 |
8038/710 | 710 | 1030 | 360 | 236 | 7.5 | 7.5 | 901 | 939 | 7020 | 15600 | 880 |
8039/750 | 750 | 1000 | 360 | 250 | 6 | 6 | 900 | 916 | 6300 | 17000 | 710 |
8038/750 | 750 | 1090 | 340 | 250 | 8 | 8 | 950 | 980 | 6600 | 15330 | 932 |
8038/750X2 | 750 | 1090 | 475 | 335 | 7.5 | 7.5 | 938 | 969 | 9950 | 24000 | 1300 |
8039/800 | 800 | 1060 | 370 | 258 | 6 | 6 | 955 | 968 | 6900 | 18600 | 8100 |
8038/800 | 800 | 1150 | 450 | 345 | 16 | 8 | 1010 | 1018 | 10000 | 24800 | 1500 |
8037/850 | 850 | 1120 | 380 | 272 | 6 | 6 | 1008 | 1028 | 7360 | 2800 | 830 |
8039/850 | 850 | 1180 | 331 | 206 | 6 | 6 | 1070 | 1100 | 6440 | 17000 | 880 |
8038/850 | 850 | 1280 | 430 | 280 | 7.5 | 7.5 | 1120 | 1177 | 10100 | 23200 | 1550 |
8038/850X1 | 850 | 1280 | 540 | 375 | 7.5 | 7.5 | 1123 | 1147 | 12400 | 31000 | 2350 |
8039/900 | 900 | 1180 | 400 | 280 | 6 | 6 | 1058 | 1086 | 8170 | 22800 | 1100 |
8038/900 | 900 | 1270 | 470 | 365 | 15 | 15 | 1160 | 1137 | 10000 | 28000 | 1872 |
8038/950 | 950 | 1250 | 420 | 300 | 7.5 | 7.536 | 1130 | 1150 | 8970 | 25500 | 1300 |
8038/1020 | 1020 | 1280 | 352 | 218 | 6 | 6 | 1192 | 1210 | 5980 | 19600 | 950 |
8038/1060 | 1060 | 1460 | 500 | 335 | 7.5 | 7.5 | 1330 | 1350 | 11500 | 33500 | 2470 |
8039/1120 | 1120 | 1460 | 500 | 335 | 7.5 | 7.5 | 1330 | 1350 | 11500 | 33500 | 2070 |
8038/1120 | 1120 | 1540 | 525 | 355 | 7.5 | 7.5 | 1401 | 1420 | 14400 | 44000 | 2850 |
8038/1250 | 1250 | 1750 | 560 | 375 | 9.5 | 9.5 | 1560 | 1607 | 19600 | 50000 | 3800 |
LYNB provide split to the shaft roller bearings with a range of additions, which can be tailored to suit your specific application. And, if we don’t already make it, then we can work with you to produce a bespoke split roller bearing to solve your particular problem. LYNB is always striving for continuous innovation, spurred by competition and the desire to provide you and your customers with constant productivity improvements and high value.
Split spherical roller bearings are primarily used for bearing positions which are difficult to access such as on long shafts which require support at several positions, or on cranked shafts. Their use is also beneficial where non-split bearings would require considerable time and effort for maintenance and more particularly for replacement; this would also cause long and expensive, or perhaps even inadmissibly long machine downtime. Split spherical roller bearings offer the optimum solution to such problems. The main application areas include conveyor equipment, long multiple-supported shafts and large ventilation plants .
LYNB split spherical roller bearings/single row cylindrical roller bearings are produced to order. The design is tailored to the particular application and, for cost reasons, is generally based on available bearings of standard design. The selection of bearings shown in the tables is intended to illustrate the LYNB manufacturing capability; these bearings have been made. Before finalising a bearing arrangement design incorporating a split roller bearing it is advisable to consult the LYNB application engineering service.