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：2025-12-09
Application:gear grinding machine,pipe fittings Steel industry,hydraulic control element,joint protection,quality inspection equipment,security equipment,centrifugal pump,non-motor vehicle Electric car,sucker industry,Storage Tool,metallurgical mold
Similar models:618/1320 MA 32022T84 X/DB 32060 X/DF N 320 ECM 7320 BECBM 52320 3208 A-2RS1 32022 X/DFC200 32014 X 32022 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
115x160x12 CRW1 R	115	160	12	Seals
12x24x7 HMSA10 RG	12	24	7	Seals
23164-2CS5/VT143	320	540	176	Bearings, units and housings
406003	582	-	-	Seals
6314-2RS1	70	150	35	Bearings, units and housings
7038 ACD/P4AH1	190	290	46	Bearings, units and housings
75x130x12 HMSA10 RG	75	130	12	Seals
89946	-	-	63	Seals
BS2-2211-2RSK/VT143	55	100	31	Bearings, units and housings
LR 20x25x26.5	20	25	26.5	Bearings, units and housings
NUTR 40 X	40	80	32	Bearings, units and housings
YAR 208-2RF	40	80	49.2	Bearings, units and housings

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Hot number： 1325600 230/800 CA/W33 47474 52210 524208 AOH 3148 FY 25 WF FYTB 5/8 TF JM 738249/210 KMT 18 S7016 ACD/HCP4A S7018 CD/P4A SY 25 TF TU 1.1/2 TF YAR 213-2RF