Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 224 ECJ

NU 224 ECJ

SKF Explorer

Dimensions

d		120	mm
D		215	mm
B		40	mm
D₁	≈	186.55	mm
F		143.5	mm
r_1,2	min.	2.1	mm
r_3,4	min.	2.1	mm
s	max.	1.9	mm

Abutment dimensions

d_a	min.	132	mm
d_a	max.	140	mm
d_b	min.	146	mm
D_a	max.	201.6	mm
r_a	max.	2	mm
r_b	max.	2	mm

Calculation data

Basic dynamic load rating	C	390	kN
Basic static load rating	C₀	430	kN
Fatigue load limit	P_u	49	kN
Reference speed		3400	r/min
Limiting speed		3600	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

5.65

Associated products

Angle ring

HJ 224 EC

Model Number: NU 224 ECJ
Inner Diameter：120mm Outer Diameter：215mm Width：40mm
Reference speed:3600 r/min Limiting speed:3400 r/min
Type：Bearings, units and housings Roller bearings Cylindrical roller bearings Single row cylindrical roller bearings
Details： Single row cylindrical roller bearings Cylindrical roller bearings, single row
Update date：2026-06-24
Application:key lock,printing equipment,experimental equipment,Cutting Machine,metering pump,non-motor vehicle Electric car,Equipment,animal anatomy,thin metal materials,engineering machinery,injection molding machine
Similar models:HH 224334/310 BD-22240-2CS5K/VT143-H 3140 C 3224 K NJ 224 ECM 1224 M BD-22244 CCK/W33-OH 3144 H PCZ 3224 M 30224T133/DB NUH 2248 ECMH/PEX BD-22244-2CS5K/VT143-OH 3144 H
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Model No. Inner Diameter Outer Diameter Width Type

1209 EKTN9 + H 209
150x180x12 HMSA10 RG
68x95x10 CRW1 V
7411 BGBM
K 65x73x30

Purchase the SKF NU 224 ECJ Cylindrical roller bearings, single row Please fill in the following

Hot number： 2316 KM 55x78x12 HMSA10 RG 90774 FSAF 22516 GE 140 ESX-2LS HE 322 E KMFE 32 NNU 4960 BK/SPW33 NU 1064 MA NU 2308 ECPH PBM 7085120 M1G1 SNL 517 TUJ 60 TF YAT 207-104 YET 209-111

Model No.	Inner Diameter	Outer Diameter	Width	Type
1209 EKTN9 + H 209
150x180x12 HMSA10 RG
68x95x10 CRW1 V
7411 BGBM
K 65x73x30