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
NUP 309 ECML	45	100	25	112	100	7500	13000
NUP 309 ECNP	45	100	25	112	100	7500	8500
NUP 309 ECP	45	100	25	112	100	7500	8500
N 210 ECP	50	90	20	73.5	69.5	8500	9000
N 310 ECP	50	110	27	127	112	6700	8000
NJ 210 ECJ	50	90	20	73.5	69.5	8500	9000
NJ 210 ECM	50	90	20	73.5	69.5	8500	9000
NJ 210 ECML	50	90	20	73.5	69.5	8500	14000
NJ 210 ECP	50	90	20	73.5	69.5	8500	9000
NJ 210 ECPH	50	90	20	73.5	69.5	8500	9000
NJ 2210 ECJ	50	90	23	90	88	8500	9000
NJ 2210 ECML	50	90	23	90	88	8500	14000
NJ 2210 ECP	50	90	23	90	88	8500	9000
NJ 2310 ECML	50	110	40	186	186	6700	12000
NJ 2310 ECP	50	110	40	186	186	6700	8000
NJ 2310 ECPH	50	110	40	186	186	6700	8000
NJ 310 ECJ	50	110	27	127	112	6700	8000
NJ 310 ECM	50	110	27	127	112	6700	8000
NJ 310 ECML	50	110	27	127	112	6700	12000
NJ 310 ECP	50	110	27	127	112	6700	8000
NJ 310 ECPH	50	110	27	127	112	6700	8000
NU 1010 ECP	50	80	16	53	56	9500	9500
NU 1010 ML	50	80	16	36.5	36	10000	15000
NU 210 ECJ	50	90	20	73.5	69.5	8500	9000
NU 210 ECM	50	90	20	73.5	69.5	8500	9000

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