KOYO BEARING

KOYO Cylindrical roller bearings 142FC102710K

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 Fatigue Mass (kg)
d d1 (mm) load limit Bearing No.
D           B           Fw (kN)
Cu
151.5 165.5 230       168      180 273 32FC23170AK 24
181.5 195.5 260       168      209 301 314023A 27.7
320.833 350 490        350      385 1 100 70FC49350WK 226
356.666 389.999 550        400     431.902 1 420 71FC55400BK 336
358.83 388.83 520        360      422 1 040 467412 243
412.5 450 630        450      500 1 540 90FC63450KW 490
640.833 700 1 000       710      770 3 920 140FC100710K 1 790
650.833 710 1 020       710      785 4 030 142FC102710K 2 140
855 880 1 180       750      946 5 060 176FC118750AK 2 480

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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