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 2230 ECM	150	270	73	735	930	2600	2800
NU 230 ECJ	150	270	45	510	600	2600	2800
NU 230 ECM	150	270	45	510	600	2600	2800
NU 230 ECML	150	270	45	510	600	2600	4500
NU 2330 ECML	150	320	108	1370	1630	2200	4000
NU 330 ECM	150	320	65	900	965	2200	2600
NU 330 ECML	150	320	65	900	965	2200	4000
NUP 230 ECJ	150	270	45	510	600	2600	2800
NUP 230 ECM	150	270	45	510	600	2600	2800
NJ 1032 ML	160	240	38	265	325	3000	4800
NJ 2232 ECML	160	290	80	930	1200	2400	4000
NJ 232 ECM	160	290	48	585	680	2400	2600
NJ 232 ECML	160	290	48	585	680	2400	4000
NJ 2332 ECML	160	340	114	1250	1730	1800	3600
NJ 332 ECM	160	340	68	1000	1080	2000	2400
NJ 332 ECML	160	340	68	1000	1080	2000	3600
NU 1032 ML	160	240	38	265	325	3000	4800
NU 2032 ECMA	160	240	48	418	670	2600	4000
NU 2232 ECML	160	290	80	930	1200	2400	4000
NU 232 ECM	160	290	48	585	680	2400	2600
NU 232 ECML	160	290	48	585	680	2400	4000
NU 2332 ECML	160	340	114	1250	1730	1800	3600
NU 332 ECM	160	340	68	1000	1080	2000	2400
NU 332 ECML	160	340	68	1000	1080	2000	3600
NJ 1034 ML	170	260	42	320	400	2800	4300

Designation

Principal dimensions

Basic load ratings

Speed ratings

dynamic

static

Reference speed

Limiting speed

d[mm]

B[mm]

C[kN]

C₀[kN]

[r/min]

Leave your email and let us serve you

Your needs are the driving force behind our continuous progress.

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