Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 320 ECM

NU 320 ECM

SKF Explorer

Dimensions

d		100	mm
D		215	mm
B		47	mm
D₁	≈	181.1	mm
F		127.5	mm
r_1,2	min.	3	mm
r_3,4	min.	3	mm
s	max.	2.9	mm

Abutment dimensions

d_a	min.	114	mm
d_a	max.	124	mm
d_b	min.	131	mm
D_a	max.	199.6	mm
r_a	max.	2.5	mm
r_b	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	450	kN
Basic static load rating	C₀	440	kN
Fatigue load limit	P_u	51	kN
Reference speed		3200	r/min
Limiting speed		3800	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

8.45

Associated products

Angle ring

HJ 320 EC

Model Number: NU 320 ECM
Inner Diameter：100mm Outer Diameter：215mm Width：47mm
Reference speed:3800 r/min Limiting speed:3200 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:multi-knife lathe,plastic molding,Machine tool accessories,sheet industry,animal anatomy,powder metallurgy,Optical detection,Handling machinery and various industrial machinery,ignition system,Insect Capture,other mold
Similar models:32320/DF 29320 E 32022T84 X/DB 7320 BECBY 32048T164 X/DB NU 320 ECML 2320 KM BT4B 332098 A/HA4 3207 A-2RS1TN9/MT33 32007 X/DF
BEARING POWER International Trading Co.,Ltd. specialize in NU320ECM products，there is large inventory of SKF NU 320 ECM Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 320 ECM Which SKF NU320ECM is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
16094	41.275	60.3	6.35	Seals
18104	46.0502	66.62	7.95	Seals
24156-2CS5K30/VT143	280	460	180	Bearings, units and housings
30226	130	230	43.75	Bearings, units and housings
70x90x10 HMSA10 V	70	90	10	Seals
NNU 41/850 M/W33	850	1360	500	Bearings, units and housings
NU 3980 ECMA	400	540	106	Bearings, units and housings
NUP 311 ECP	55	120	29	Bearings, units and housings
NX 20	20	30	28	Bearings, units and housings
QJ 1256 N2MA	280	500	90	Bearings, units and housings
SAFS 22518 x 3.1/16 T	77.7875	-	-	Bearings, units and housings
TUWK 30 LTA	30	-	-	Bearings, units and housings

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