Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 220 ECM

NU 220 ECM

SKF Explorer

Dimensions

d		100	mm
D		180	mm
B		34	mm
D₁	≈	155.6	mm
F		119	mm
r_1,2	min.	2.1	mm
r_3,4	min.	2.1	mm
s	max.	1.7	mm

Abutment dimensions

d_a	min.	113	mm
d_a	max.	116	mm
d_b	min.	122	mm
D_a	max.	167.5	mm
r_a	max.	2	mm
r_b	max.	2	mm

Calculation data

Basic dynamic load rating	C	285	kN
Basic static load rating	C₀	305	kN
Fatigue load limit	P_u	36.5	kN
Reference speed		4000	r/min
Limiting speed		4500	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

4.02

Associated products

Angle ring

HJ 220 EC

Model Number: NU 220 ECM
Inner Diameter：100mm Outer Diameter：180mm Width：34mm
Reference speed:4500 r/min Limiting speed:4000 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:lifting chain,screen filter,coupling type,Cylinder Type,power tools,Spectral Products,agricultural testing and analysis equipment and related,ultra-quiet generators,lifting upgrade,Special Equipment,Seals
Similar models:51220 22209 EK 32205 B AHX 3220 NU 2209 ECP 52207 PCM 283220 E SAW 23220 T 52208 H 220
BEARING POWER International Trading Co.,Ltd. specialize in NU220ECM products，there is large inventory of SKF NU 220 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 220 ECM Which SKF NU220ECM 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
14 VS R	12.5	-	-	Seals
24863	63.5	76.2	6.35	Seals
400301	27	-	-	Seals
40078	101.6	142.9	11.13	Seals
6224-2RS1	120	215	40	Bearings, units and housings
7219 BECBY	95	170	32	Bearings, units and housings
770 VRME R	743	-	-	Seals
BT2B 332506/HA2	355.6	501.65	-	Bearings, units and housings
C 3160	300	500	160	Bearings, units and housings
OKBS 117	117	-	-
PCM 283230 M	28	32	30	Bearings, units and housings
W 619/4 R-2Z	4	11	4	Bearings, units and housings

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