Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 2220 ECM

NU 2220 ECM

SKF Explorer

Dimensions

d		100	mm
D		180	mm
B		46	mm
D₁	≈	155.6	mm
F		119	mm
r_1,2	min.	2.1	mm
r_3,4	min.	2.1	mm
s	max.	2.5	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	380	kN
Basic static load rating	C₀	450	kN
Fatigue load limit	P_u	54	kN
Reference speed		4000	r/min
Limiting speed		4500	r/min
Calculation factor	k_r	0.2
Limiting value	e	0.3
Axial load factor	Y	0.4

Mass

Mass bearing

5.29

Associated products

Angle ring

HJ 2220 EC

Model Number: NU 2220 ECM
Inner Diameter：100mm Outer Diameter：180mm Width：46mm
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:Laser Measurements,journal lathe,garden machinery,Air,Machine tool accessories,Performance test,electronic materials,non-ferrous metal alloy,Traffic Fire Protection Equipment Security equipment,extruder,fabric products
Similar models:NU 2220 ECJ 22220 EK SSAFS 22220 TLC 2220 32220T107/DB 22205 E BD-22205 EK-H 305 NU 2220 ECP HJ 2220 EC 22206 E
BEARING POWER International Trading Co.,Ltd. specialize in NU2220ECM products，there is large inventory of SKF NU 2220 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 2220 ECM Which SKF NU2220ECM 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
18565	47.625	63.55	7.95	Seals
19301	49.2252	73.03	7.95	Seals
22272 CA/W33	360	650	170	Bearings, units and housings
BD-23140-2CS5K/VT143-H 3140	180	340	112	Bearings, units and housings
27370	69.85	95.28	11.13	Seals
29208	74.6252	85.8	4.57	Seals
294/1000 EF	1000	1670	402	Bearings, units and housings
61896 MA	480	600	56	Bearings, units and housings
6311/VA201	55	120	29	Bearings, units and housings
7009 ACB/P4A	45	75	16	Bearings, units and housings
RLS 4-2Z	12.7	33.338	9.525	Bearings, units and housings
SAFS 23024 KATLC-11 x 4	101.6	-	-	Bearings, units and housings

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Hot number： BD-239/630 CAK/W33-OH 39/630 H 32283 7016 CB/P4AL 89314 TN FBSA 207/DB FBSA 209/QFC GE 60 ESX-2LS KR 32 B MB 3 NA 6912 NJ 244 ECML NJ 306 ECJ NN 3019 KTN9/SP OKCX 320 SA 17 C