Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 2204 ECP

NJ 2204 ECP

SKF Explorer

Dimensions

d		20	mm
D		47	mm
B		18	mm
d₁	≈	29.7	mm
D₁	≈	38.3	mm
F		26.5	mm
r_1,2	min.	1	mm
r_3,4	min.	0.6	mm
s	max.	2	mm

Abutment dimensions

d_a	min.	25	mm
d_a	max.	25.4	mm
d_b	min.	31	mm
D_a	max.	41.7	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	34.5	kN
Basic static load rating	C₀	27.5	kN
Fatigue load limit	P_u	3.45	kN
Reference speed		17000	r/min
Limiting speed		19000	r/min
Calculation factor	k_r	0.2
Limiting value	e	0.3
Axial load factor	Y	0.4

Mass

Mass bearing

0.14

Model Number: NJ 2204 ECP
Inner Diameter：20mm Outer Diameter：47mm Width：18mm
Reference speed:19000 r/min Limiting speed:17000 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：2026-06-24
Application:other lathe,agrochemical,equipment and,altimeter etc,spreader series,light therapy instrument,instrumentation instrument,plastic rolling,paper processing machine,Display Devices,Pneumatic Actuator
Similar models:2204 ETN9 NJ 2204 ECP NU 2204 ECP 62204-2RS1 2204 E-2RS1TN9 NA 2204.2RS 52204 RNA 2204.2RS JM 822049/010 NA 2204.2RSX
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Model No. Inner Diameter Outer Diameter Width Type

12886
2309 E-2RS1TN9
26x42x7 HMSA10 V
415506
AOH 24080

Purchase the SKF NJ 2204 ECP Cylindrical roller bearings, single row Please fill in the following

Hot number： 20070 2209 EKTN9 + H 309 310x370x25 HDS2 R 6018-Z 6312 70 VS V 7309 BEP 99112 C 4036 V FSAF 22313 T NATV 12 PPXA NNF 5022 ADA-2LSV NU 260 MA SAFS 22518-11 x 3.1/8 XHCE 045/OK 110

Model No.	Inner Diameter	Outer Diameter	Width	Type
12886
2309 E-2RS1TN9
26x42x7 HMSA10 V
415506
AOH 24080