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
NU 308 ECPH	40	90	23	93	78	8000	9500
NUP 208 ECJ	40	80	18	62	53	9500	11000
NUP 208 ECM	40	80	18	62	53	9500	11000
NUP 208 ECML	40	80	18	62	53	9500	16000
NUP 208 ECP	40	80	18	62	53	9500	11000
NUP 2208 ECJ	40	80	23	81.5	75	9500	11000
NUP 2208 ECP	40	80	23	81.5	75	9500	11000
NUP 2308 ECM	40	90	33	129	120	8000	9500
NUP 2308 ECP	40	90	33	129	120	8000	9500
NUP 308 ECM	40	90	23	93	78	8000	9500
NUP 308 ECP	40	90	23	93	78	8000	9500
N 209 ECP	45	85	19	69.5	64	9000	9500
N 309 ECP	45	100	25	112	100	7500	8500
NJ 1009 ECP	45	75	16	52	52	11000	11000
NJ 2009 ECP	45	75	19	52.8	64	9000	11000
NJ 209 ECJ	45	85	19	69.5	64	9000	9500
NJ 209 ECM	45	85	19	69.5	64	9000	9500
NJ 209 ECML	45	85	19	69.5	64	9000	15000
NJ 209 ECP	45	85	19	69.5	64	9000	9500
NJ 2209 ECJ	45	85	23	85	81.5	9000	9500
NJ 2209 ECNJ	45	85	23	85	81.5	9000	9500
NJ 2209 ECP	45	85	23	85	81.5	9000	9500
NJ 2309 ECML	45	100	36	160	153	7500	13000
NJ 2309 ECP	45	100	36	160	153	7500	8500
NJ 309 ECJ	45	100	25	112	100	7500	8500

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