Cylindrical roller bearing-FGFA bearings

Cylindrical roller bearing

Cylindrical roller bearings feature cylindrical rollers as rolling elements and are classified as separable bearings. The rollers and raceways engage in line contact, enabling high load-carrying capacity. Primarily designed to accommodate radial loads, these bearings exhibit minimal friction between the rolling elements and the flange of the bearing ring, making them suitable for high-speed rotation. They offer exceptional load-carrying capability and maximum rotational speeds.

Designation	Principal dimensions	Basic load ratings	Speed ratings
NCF 1868 V	340	420	38	446	950	600	750
NCF 2968 V	340	460	72	1190	2500	560	700
NCF 3068 CV	340	520	133	2380	4150	530	670
NCF 1872 V	360	440	38	402	900	560	700
NCF 2972 CV	360	480	72	1230	2600	530	670
NCF 3072 CV	360	540	134	2420	4300	500	630
NCF 1876 V	380	480	46	627	1290	530	670
NCF 2976 V	380	520	82	1570	3250	500	630
NCF 3076 V	380	560	135	2700	5100	480	600
NCF 1880 V	400	500	46	627	1340	500	630
NCF 2980 CV	400	540	82	1650	3450	480	600
NCF 3080 CV	400	600	148	2970	5500	450	560
NCF 1884 V	420	520	46	660	1430	480	600
NCF 2984 V	420	560	82	1650	3600	450	560
NCF 3084 CV	420	620	150	3030	5700	430	530
NCF 1888 V	440	540	46	671	1460	450	560
NCF 2888 V	440	540	60	1060	2700	450	560
NCF 2988 V	440	600	95	2010	4400	430	530
NCF 2892 V/HB1	460	580	72	1300	3050	430	530
NCF 2992 V	460	620	95	2050	4500	400	500
NCF 3092 CV	460	680	163	3690	6950	380	480
NCF 1896 V	480	600	56	935	2040	400	500
NCF 2996 V	480	650	100	2290	4900	380	480
NCF 3096 CV	480	700	165	3740	7200	360	450
NCF 18/500 V	500	620	56	952	2120	380	480

Designation

Principal dimensions

Basic load ratings

Speed ratings

dynamic

static

Reference speed

Limiting speed

d[mm]

B[mm]

C[kN]

C₀[kN]

[r/min]

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Wafangdian Fafuge Bearing Co., Ltd., rooted in Wafangdian Bearing Industry Base, is an emerging professional bearing manufacturer. Drawing on the base’s profound industrial heritage, we have upheld craftsmanship since inception, integrated precision manufacturing into R&D and production, and focused on the R&D and refined production of spherical roller bearings.

Cylindrical roller bearing