Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 2348 ECMA

NU 2348 ECMA

Dimensions

d		240	mm
D		500	mm
B		155	mm
D₁	≈	403	mm
F		299	mm
r_1,2	min.	5	mm
s	max.	6.4	mm

Abutment dimensions

d_a	min.	260	mm
d_a	max.	293	mm
d_b	min.	305	mm
D_a	max.	480	mm
r_a	max.	4	mm

Calculation data

Basic dynamic load rating	C	2600	kN
Basic static load rating	C₀	3650	kN
Fatigue load limit	P_u	320	kN
Reference speed		1200	r/min
Limiting speed		2000	r/min
Calculation factor	k_r	0.25
Limiting value	e	0.3
Axial load factor	Y	0

Mass

Mass bearing

155

Model Number: NU 2348 ECMA
Inner Diameter：240mm Outer Diameter：500mm Width：155mm
Reference speed:2000 r/min Limiting speed:1200 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：2026-04-17
Application:Rolling mill,Vertical pull,electromagnet,medical equipment,shaft milling machine,wheel lathe,Handling machinery and various industrial machinery,Body shaping,granulator,engineering machinery,thread processing machine
Similar models:22348 CCJA/W33VA405 NJG 2348 VH NUH 2348 ECMH L 432348/310 BD-23248 CCK/W33-AOH 2348 NU 2348 ECMA 22348 CCKJA/W33VA405 22348 CCK/W33 NUH 2348 ECMH/PEX BD-23248 CCK/W33-OH 2348 H
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