NSK BEARING

406KV5951 NSK Tapered Roller Bearings.

NSK  Four-Row Tapered Roller Bearings, KV (TQO)

Roll neck bearings for rolling mills are limited in size by the roll neck diameter and minimum roll diameter. Four-row tapered roller bearings are designed to have the

highest possible load rating within this limited space. This type of bearing has two double-cone assemblies, two cups, one double cup, and three spacers. The bearings have their internal clearance adjusted for each set, so it is necessary to assemble them correctly in accordance with their serial numbers and matching symbols.

 

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NSK Four-Row Tapered Roller Bearings.

Various part numbers in stock, welcome inquiry. Fast shipment within 2-3 working days.

Abutment and Fillet Dimensions (mm) Mass
Bearing Numbers db               Da               ra           rb (kg) Reference Bearing Numbers
406KV5951 432 548 6.4 3.3 357 EE833161D-232-233D
409KV5451 426 513 6.4 1.5 213 M667947D-910-910D
415KV5951 439 550 6.4 3.3 395 M268749D-710-710D
416KV5702 440 542 3 3 366
420KV5601 440 529 4 2.5 284
420KV895 444 550 4 4
363
420KV80 463 578 4 4 331
420KV6202 453 581 4 4 364
420KV6501 453 600 5 5 547
420KV81 485 642 5 5 736
430KV5701 455 534 5 1.5 233
431KV5753 448 539 3.3 1.5 190 LM869449D-410-410D
431KV5755 449 537 6.4 1.5 241 LM769349D-310-310D
431KV6351 468 595 6.4 6.4 392 EE931170D-250-251XD
431KV6851 468 630 6.4 6.4 761 EE328172D-269-268D
440KV895 465 576 5 5
442
440KV6301 465 593 4 2 509
440KV80 488 606 5 5 381
440KV81 497 665 5 5 771
447KV6351 475 591 6.4 3.3 471 M270749DW-710-710D
448KV6301 472 594 4 2
485
450KV5801 466 549 5 1 282
450KV5901 473 563 3 3 273
457KV5952 476 566 3.3 1.5 201 L770847DW-810-810D
457KV5956 473 567 3.3 1.5 197
460KV5801 478 559 2.5 2.5
168
460KV5901 481 564 2.5 2.5 242
460KV6101 481 577 4 2.5 289
460KV6201 482 584 9 3
381
M271149D-110-110D
460KV895 485 606 5 5 477
460KV80 513 635 5 5 433
460KV81 530 698 6 6 923
475KV6601 501 618 4 2.5 463
479KV6751 506 635 6.4 3.3 595 M272749DW-710-710D
480KV895 509 634 5 5 586
480KV80 527 655 5 5 453
480KV81 550 725 6 6 1 030
482KV6152 501 582 6.4 3.3 242 LM272249D-210-210D
482KV6152a 504 582 6.4 6.5 242 LM272248DW-210-210D
482KV6351 502 599 6.4 3 355 M272449D-410-410D
482KV6451 505 609 6.4 3.3 400 M272647DW-610-610D
488KV6251 508 589 6.4 3.8 265
488KV6652 519 625 6.4 8 365 EE640193D-260-261D
489KV6351 508 602 3.3 3.3 256 LM772749DW-710-710D
490KV6201 508 595 3 2.5 284
500KV89 525 630 4 4
518
500KV895 530 658 5 5 654
500KV7101 527 666 4 4 530

WHCD Bearing Co.,Ltd is professional bearing supplier, engaged in bearing business with more than eighteen years, export to worldwide countries, as America, European, Middle-East, Southeast Asia …etc. with plenty long-term cooperation customers. WHCD Bearing company will provide professional and prompt solution for customers.Original Quality and Warranted, and Bearing experts team support customer service. Various bearing types for customer choose:  

Bearing Types:
Self-aligning ball bearing
Cylindrical roller bearing
Spherical roller bearing
Tapered roller bearing
Angular contact ball
Needle roller
Deep groove ball bearing
Axial deep groove ball
Pillow block bearing and units
LM/Linear Guide
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