Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 2344 ECN1MA

NU 2344 ECN1MA

Dimensions

d		220	mm
D		460	mm
B		145	mm
D₁	≈	384	mm
F		277	mm
b₁		12.5	mm
h		15	mm
r_1,2	min.	5	mm
s	max.	10.4	mm

Abutment dimensions

d_a	min.	240	mm
d_a	max.	268	mm
d_b	min.	280	mm
D_a	max.	440	mm
r_a	max.	4	mm

Calculation data

Basic dynamic load rating	C	2380	kN
Basic static load rating	C₀	3450	kN
Fatigue load limit	P_u	310	kN
Reference speed		1300	r/min
Limiting speed		2200	r/min
Calculation factor	k_r	0.25
Limiting value	e	0.3
Axial load factor	Y	0

Mass

Mass bearing

124

Model Number: NU 2344 ECN1MA
Inner Diameter：220mm Outer Diameter：460mm Width：145mm
Reference speed:2200 r/min Limiting speed:1300 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：2026-04-19
Application:die casting mold,altimeter etc,Laser Devices,other processing,vertical sawing machine,large agricultural machinery,Hydraulic Rama,flow control valve,Liposuction device,glass,Film machine
Similar models:NUH 2344 ECMH/PEX BD-22344-2CS5K/VT143-OH 2344 H 22344-2CS5/VT143 22344 CC/W33 22344 CCJA/W33VA405 BD-23244 CCK/W33-AOH 2344 NCF 2344 ECJB NUH 2344 ECMH 22344 CCK/W33 + AOH 2344 AOH 2344
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