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：2021-06-03
Application:atomizer class,plant determination,packaging machinery,Machine Tool Accessories,Pneumatic Control Elements,spreader series,Low-voltage electrical equipment,mobile toilet,coal,flow control valve,industrial skin care
Similar models:SSAFS 22220 2220 K 32220 22206 E BD-22220 EK-AHX 320 PSM 162220 A51 22208 E SAFS 22220-11 TLC 22220 E BD-C 2220 K-AHX 320
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.

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25091	63.5	95.28	11.13	Seals
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PCZ 2020 E	31.75	35.719	31.75	Bearings, units and housings
S7013 CE/P4A	65	100	18	Bearings, units and housings

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