Four-row tapered roller bearing KV (TQO) type bore 100-1500mm

Four-row tapered roller bearings

Four-row tapered roller bearing KV (TQO) type bore 100-1500mm

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Boundary Dimensions (mm)Rated Load (KN)Rated Load {kgf}Bearing DesignationIllustration ModelMounting Dimensions (mm)ConstantAxial Load FactorsWeight (kg)Reference Bearing Designation
dDB4C4γ1
(min)
γ
(min)
CrCorCrCordbdaγa
(max)
γb
(max)
eY2Y3(ref)
406.4 546.1 268.288 288.925 3.3 6.4 3550 8600 360000 875000 * 406KV5453 1 424 507 6.4 3.3 0.62 1.6 1.1 178 EE234161D-215-216D
400 650 414 414 6 6 7800 16600 795000 1690000 400KV81 2 452 595 5 5 0.39 2.6 1.7 555
400 600 308 308 5 5 5150 11100 525000 1140000 400KV80 2 435 561 4 4 0.37 2.7 1.8 316
400 590 304 304 5 5 4600 10000 470000 1020000 400KV5901 2 431 551 4 4 0.42 2.4 1.6 287
400 564 412 412 5 5 5500 13800 560000 1400000 400KV895 1 424 525 4 4 0.4 2.5 1.7 315
395 545 269.2 288.7 4 7.5 3450 8550 350000 875000 395KV5401 1 422 511 6 3 0.47 2.1 1.4 196
393.7 546.1 288.925 288.925 1.5 6.4 3450 8550 350000 875000 * 393KV5452 1 419 511 6.4 1.5 0.47 2.1 1.4 205 LM767745D-710-710D
390 510 350 350 1.5 3 4250 11700 430000 1200000 390KV5101 1 405 483 2.5 1.5 0.33 3 2 188
385.765 514.35 317.5 317.5 3.3 3.3 4050 10400 415000 1060000 * 385KV5151 1 403 485 3.3 3.3 0.42 2.4 1.6 181 LM665949DW-910-910D
384.175 546.1 400.05 400.05 3.3 6.4 6700 16600 680000 1700000 * 384KV5452 2 406 509 6.4 3.3 0.33 3 2 309 HM266449D-410-410D
380 620 400 400 5 5 7150 14800 730000 1510000 380KV81 2 416 571 4 4 0.4 2.5 1.7 490
380 560 360 360 1.5 5 5200 11200 530000 1140000 380KV5605 2 402 523 4 1.5 0.35 2.9 1.9 298
380 560 285 285 5 5 4500 9550 455000 975000 380KV5603 2 412 525 4 4 0.37 2.7 1.8 246
380 560 282 282 5 5 4200 9050 430000 920000 380KV80 2 418 523 4 4 0.42 2.4 1.6 244
380 536 390 390 5 5 5200 13100 530000 1330000 380KV895 1 401 499 4 4 0.4 2.5 1.7 272
380 520 400 400 2.5 4 5050 12900 515000 1320000 380KV5202 1 398 4889 3 2 0.35 2.9 1.9 243
380 520 350 350 4 4 4250 11000 435000 1130000 380KV5201 1 403 488 3 3 0.31 3.3 2.2 219
374.65 501.65 250.825 260.35 1.5 3.3 2750 6600 280000 675000 * 374KV5051 1 393 472 3.3 1.5 0.44 2.3 1.5 141 LM765149D-110-110D
370 490 292 292 3 3 3450 9300 350000 950000 370KV4901 1 388 463 2.5 2.5 0.34 2.9 2 151
368.3 596.9 342.9 342.9 6.4 6.4 5700 11500 585000 1170000 * 368KV5951 2 407 549 6.4 6.4 0.41 2.4 1.6 385 EE181455D-2350-2351D

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