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 2316 ECP	80	170	58	415	440	4300	5000
NU 316 ECJ	80	170	39	300	290	4300	5000
NU 316 ECM	80	170	39	300	290	4300	5000
NU 316 ECML	80	170	39	300	290	4300	7500
NU 316 ECP	80	170	39	300	290	4300	5000
NU 316 ECPH	80	170	39	300	290	4300	5000
NUP 216 ECP	80	140	26	160	166	5300	5600
NUP 2216 ECJ	80	140	33	212	245	5300	5600
NUP 2216 ECP	80	140	33	212	245	5300	5600
NUP 316 ECM	80	170	39	300	290	4300	5000
NUP 316 ECP	80	170	39	300	290	4300	5000
N 217 ECM	85	150	28	190	200	4800	5300
N 217 ECP	85	150	28	190	200	4800	5300
N 317 ECM	85	180	41	340	335	4000	4800
N 317 ECP	85	180	41	340	335	4000	4800
NJ 1017 ML	85	130	22	78	86.5	6000	9000
NJ 217 ECJ	85	150	28	190	200	4800	5300
NJ 217 ECM	85	150	28	190	200	4800	5300
NJ 217 ECML	85	150	28	190	200	4800	8000
NJ 217 ECP	85	150	28	190	200	4800	5300
NJ 2217 ECJ	85	150	36	250	280	4800	5300
NJ 2217 ECM	85	150	36	250	280	4800	5300
NJ 2217 ECML	85	150	36	250	280	4800	8000
NJ 2217 ECP	85	150	36	250	280	4800	5300
NJ 2317 ECM	85	180	60	455	490	4000	4800

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