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
NJ 213 ECML	65	120	23	122	118	6300	10000
NJ 213 ECP	65	120	23	122	118	6300	6700
NJ 2213 ECJ	65	120	31	170	180	6300	6700
NJ 2213 ECML	65	120	31	170	180	6300	10000
NJ 2213 ECP	65	120	31	170	180	6300	6700
NJ 2313 ECML	65	140	48	285	290	5300	9500
NJ 2313 ECP	65	140	48	285	290	5300	6000
NJ 313 ECJ	65	140	33	212	196	5300	6000
NJ 313 ECM	65	140	33	212	196	5300	6000
NJ 313 ECML	65	140	33	212	196	5300	9500
NJ 313 ECP	65	140	33	212	196	5300	6000
NU 1013 ECP	65	100	18	72	81.5	7500	7500
NU 1013 ECPH	65	100	18	72	81.5	7500	7500
NU 1013 ML	65	100	18	44	46.5	7500	12000
NU 213 ECJ	65	120	23	122	118	6300	6700
NU 213 ECM	65	120	23	122	118	6300	6700
NU 213 ECML	65	120	23	122	118	6300	10000
NU 213 ECP	65	120	23	122	118	6300	6700
NU 2213 ECJ	65	120	31	170	180	6300	6700
NU 2213 ECML	65	120	31	170	180	6300	10000
NU 2213 ECP	65	120	31	170	180	6300	6700
NU 2313 ECML	65	140	48	285	290	5300	9500
NU 2313 ECP	65	140	48	285	290	5300	6000
NU 2313 ECPH	65	140	48	285	290	5300	6000
NU 313 ECJ	65	140	33	212	196	5300	6000

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