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

NJ 2220 ECM

SKF Explorer

Dimensions

d		100	mm
D		180	mm
B		46	mm
d₁	≈	127	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.	130	mm
D_a	max.	167.5	mm
r_a	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

5.5

Associated products

Angle ring

HJ 2220 EC

Model Number: NJ 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:fabric products,Laser Devices,relay,Display Devices,Animal Tracking,medical equipment,Optical detection,nail products,Forklift industry,Sensors,E Beauty
Similar models:BD-22209 EK-H 309 22208 E C 2220 HJ 2220 EC NU 2220 ECP 22205 E BD-22205 EK-H 305 C 2220 K 22207 E 22205/20 E
BEARING POWER International Trading Co.,Ltd. specialize in NJ2220ECM products，there is large inventory of SKF NJ 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 NJ 2220 ECM Which SKF NJ2220ECM 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
28x40x7 HMSA10 V	28	40	7	Seals
330 VRME R	323	-	-	Seals
62x85x8 CRW1 R	62	85	8	Seals
6312-2Z	60	130	31	Bearings, units and housings
7013 ACD/HCP4AL	65	100	18	Bearings, units and housings
84711	-	-	57.15	Seals
BS2-2222-2RS5K/VT143	110	200	63	Bearings, units and housings
C 4028 V	140	210	69	Bearings, units and housings
KRE 80 PPA	-	80	35	Bearings, units and housings
PCZ 6448 M	101.6	106.3625	76.2	Bearings, units and housings
SC 20 ES	20	-	16	Bearings, units and housings
SSAFS 22520	87.3125	-	-	Bearings, units and housings

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Hot number： 2050560 315513 37325 524853 5756 700 VA V 87143 C 3030 MB KR 32 PPA NAO 25x40x17 NUH 2234 ECMH PCZ 4032 E S7024 CE/HCP4A SAF 22232 XHCE 050/OK 140