Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 2224 ECM

NU 2224 ECM

SKF Explorer

Dimensions

d		120	mm
D		215	mm
B		58	mm
D₁	≈	186.9	mm
F		143.5	mm
r_1,2	min.	2.1	mm
r_3,4	min.	2.1	mm
s	max.	3.8	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	520	kN
Basic static load rating	C₀	630	kN
Fatigue load limit	P_u	72	kN
Reference speed		3400	r/min
Limiting speed		3600	r/min
Calculation factor	k_r	0.2
Limiting value	e	0.3
Axial load factor	Y	0.4

Mass

Mass bearing

9.29

Associated products

Angle ring

HJ 2224 EC

Model Number: NU 2224 ECM
Inner Diameter：120mm Outer Diameter：215mm Width：58mm
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：2026-07-24
Application:Animal Tracking,knitted fabrics,rock drilling machinery,Traffic Fire Protection Equipment Security equipment,atomizer class,Material handling equipment,Automation,medical equipment,Dental Drill etc,vacuum suction cup,Spectrum Products
Similar models:SAFS 22240 NUP 2224 ECP 22248 CC/W33 SAFS 22244 T SAF 22224 SAF 22244 SSAFS 22244 TLC BD-22240 CCK/W33-H 3140 22240 CCK/W33 HJ 2224 EC
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Model No. Inner Diameter Outer Diameter Width Type

12612
595635
IR 60x68x35
N 326 ECM
RNAO 12x22x12 TN

Purchase the SKF NU 2224 ECM Cylindrical roller bearings, single row Please fill in the following

Hot number： 16006/HR11TN 232/670 CA/W33 24036 CCK30/W33 3315 A 40x55x8 HMS5 V 50130 626/HR22T2 6728 ECY 212 NU 2334 ECML S7215 CD/HCP4A SE 209 SNW 34x6 SYK 507 YSA 211-2FK + H 2311

Model No.	Inner Diameter	Outer Diameter	Width	Type
12612
595635
IR 60x68x35
N 326 ECM
RNAO 12x22x12 TN