Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 3156 ECMA

NU 3156 ECMA

Dimensions

d		280	mm
D		460	mm
B		146	mm
D₁	≈	406	mm
F		321	mm
r_1,2	min.	5	mm
s	max.	0.4	mm

Abutment dimensions

d_a	min.	300	mm
d_a	max.	316	mm
d_b	min.	325	mm
D_a	max.	440	mm
r_a	max.	4	mm

Calculation data

Basic dynamic load rating	C	2290	kN
Basic static load rating	C₀	3900	kN
Fatigue load limit	P_u	335	kN
Reference speed		1200	r/min
Limiting speed		2000	r/min
Calculation factor	k_r	0.21
Limiting value	e	0.3
Axial load factor	Y	0

Mass

Mass bearing

101

Model Number: NU 3156 ECMA
Inner Diameter：280mm Outer Diameter：460mm Width：146mm
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：2026-04-16
Application:tooth filling,van,disposable,equipment and,hinge industry,fabric products,Hydraulic Press,tire industry,X-ray Equipment,industrial fans,relay
Similar models:315606 315642/VJ202 BD-23156 CCK/W33-AOH 3156 G BD-22256 CCK/W33-OH 3156 H C 3156 23156-2CS5K/VT143 BD-C 3156 K-OH 3156 HTL SNL 3156 G 23156-2CS5/VT143 BD-C 3156 K-AOH 3156 G
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