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

NJ 220 ECM

SKF Explorer

Dimensions

d		100	mm
D		180	mm
B		34	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.	1.7	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	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

4.09

Associated products

Angle ring

HJ 220 EC

Model Number: NJ 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:textile machinery,Security Equipment,chuck industry,internal combustion engine,Hair styling device,,non-motor vehicle Electric car,EEG,historical instruments,electronic materials,electromyography machine
Similar models:220-Z 2205 ETN9 32207 SAF 1220 NU 2206 ECP NJ 2209 ECNJ SSAFS 22220 T 30220T100/DB NA 2200.2RS RNU 220 ECJ
BEARING POWER International Trading Co.,Ltd. specialize in NJ220ECM products，there is large inventory of SKF NJ 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 NJ 220 ECM Which SKF NJ220ECM 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
10x30x7 HMS5 V	10	30	7	Seals
23022 CC/W33	110	170	45	Bearings, units and housings
21353	53.975	85.62	11.13	Seals
250x280x15 HMS5 V	250	280	15	Seals
340x380x18 HDS1 V	340	380	18	Seals
618/670 TN	670	820	69	Bearings, units and housings
FSYE 2 15/16	74.6125	-	-	Bearings, units and housings
FYT 1.15/16 TF/VA228	49.213	-	60.6	Bearings, units and housings
OKC 330	330		-
SAF 22536 x 6.1/2 T	165.1	-	-	Bearings, units and housings
SAFS 22524	106.3625	-	-	Bearings, units and housings
W 10	50.5968	74.2188	-	Bearings, units and housings

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Hot number： 12x30x7 HMSA10 V 14282 17280 22236-2CS5K/VT143 26260 311 3302 A-2RS1 405006 NU 1020 M/C3VL0241 PBMF 220240140 M1G1 PCZ 3216 E QJ 211 MA SAF 22638 x 6.7/8 T SNL 3248 SAL 15 C