NSK BEARING

670KV9602 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
609KV8152 637 768 6.4 3.3 718
609KV8651 648 807 6.4 3.3 1 260 M280349D-310-310D
611KV8351 639 783 6.4 3.3 981
630KV895 674 825 6 6
1 310
630KV80 690 860 6 6 1 010
630KV9201 676 865 2.5 3
1 060
630KV9202 670 858 6 6 1 360
630KV81 720 945 6 6 2 190
635KV895 695 840 6 6 1 360
635KV9001 673 843 5 4 1 380
635KV9051 671 843 6.4 3.3 1 380 M281049D-010-010D
646KV8551 678 810 6.4 3.3 880 LM281049DW-010-010D
650KV1001 715 958 6 6
1 830
655KV895 705 870 6 6 1 530
657KV9351 693 875 6.4 3.3 1 520 M281649D-610-610D
660KV1001 728 992 6 6
2 340
660KV8552 688 811 5.2 5.2 484
660KV8151 680 778 6.4 3.3 416 L281149D-110-110D
670KV895 718 900 6 6
1 620
670KV9602 710 900 6 6 1 690
670KV80 730 920 6 6 1 240
670KV81 750 1 000 6 6 2 600
679KV9051 710 852 6.4 3.3 1 000 LM281849DW-810-810D
680KV8701 707 827 4 4
695
680KV1001 737 936 10 10 1 380
680KV8751 706 827 5 5 695
682KV9651 734 900 6.4 3.3 1 670 M282249D-210-210D
685KV895 734 900 6 6 1 650
685KV8751 714 832 6.4 3.3 543 EE655271DW-345-346D
708KV9351 737 880 6.4 3.3 1 070 LM282549D-510-510D
710KV9001 735 853 6.4 3.3
637
L882449D-410-410D
710KV895 760 945 6 6 1 850
710KV80 785 965 6 6 1 390
710KV81 800 1 055 8 8 2 970
711KV9151 747 871 6.4 3.3 549 EE755281D-360-361D
711KV9151a 760 871 6.4 16 549 EE755280DW-360-361D
711KV9152 742 869 6.4 3.3 607
714KV1051 756 953 6.4 3.3 1 890 M383240D-210-210D
717KV9451 753 894 6.4 3.3 1 100 LM282847DW-810-810D
730KV895 796 970 6 6 2 070
730KV1051 769 971 6.4 3.3 2 090 M283449DW-410-410D
749KV9951 782 938 6.4 3.3 1 310 LM283649D-610-610D
749KV1051 800 994 12.7 2 190 EE325296D-420-421XD
750KV80 830 1 025 6 6 1 640
750KV81 855 1 125 8 8 3 550
762KV1051 803 995 12.7 5 2 100 M284148DW-111-110D
762KV1052 802 1 007 12.7 4.8 2 380 M284249DW-210-210D
785KV1002 817 971 6 5
1 390

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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