KOYO BEARING

146FC103750 KOYO Cylindrical roller bearings

KOYO Cylindrical roller bearings feature high radial load capacity because the rollers and raceway are in linear contact. These bearings are suitable for applications

that involve heavy radial and impact loading. They are appropriate for high-speed applications in that they can be machined very accurately due to their

structure. The NU and N types exhibit their best performance when used as free side bearings since they adjust to the shaft’s axial movement, to a certain extent, relative

to the housing position. The NJ and NF types carry axial load in one direction, while the NUP type can carry a certain degree of axial load in both directions.

Double-row cylindrical roller bearings come in two types : with a cylindrical bore, and with a tapered bore. As for those with a tapered bore, the specified amount of clearance can be

obtained by adjusting the press-in distance. Some bearings have lubrication holes and lubrication grooves on the outer ring. They are identified by supplementary code “W”.

 

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KOYO Four-row cylindrical roller bearings.

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

Boundary dimensions (Refer.)
d (mm) Bearing No. Mass
D                 B (kg)
600 870 640 4CR600A 1 330
870 640 4CR600B 1 310
610 850 570 122FC85570 1 040
870 660 122FC87660 1 310
630 800            360 126FC80360 440
640 880            600           600 128FC88600 1 130
650 920 670 130FC92670 1 450
920 670 130FC92670A 1 480
920 690 130FC92690 1 490
660 820 440 132FC82440W 513
889.75 670 132FC89670 1 240
665 968.6          732           732 133FC97732 1 870
680 1 020            680           680 4CR680D 2 040
690 980 715 138FC98715 1 660
980 750 138FC98750 1 860
980 750 138FC98750A 1 860
700 980 700 140FC98700 1 680
980 700 140FC100710W 1 680
980 700 140FC98700A 1 710
1 000 710 140FC98700C 1 810
710 929.9          645           635 142FC93635 1 170
730 1 030 750 146FC103750 2 060
1 050 693 146FC105670 1 980

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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