Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 2219 ECP

NJ 2219 ECP

SKF Explorer

Dimensions

d		95	mm
D		170	mm
B		43	mm
d₁	≈	120	mm
D₁	≈	147.4	mm
F		112.5	mm
r_1,2	min.	2.1	mm
r_3,4	min.	2.1	mm
s	max.	3	mm

Abutment dimensions

d_a	min.	107	mm
d_a	max.	110	mm
d_b	min.	123	mm
D_a	max.	157.8	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	325	kN
Basic static load rating	C₀	375	kN
Fatigue load limit	P_u	45.5	kN
Reference speed		4300	r/min
Limiting speed		4800	r/min
Calculation factor	k_r	0.2
Limiting value	e	0.3
Axial load factor	Y	0.4

Mass

Mass bearing

3.93

Model Number: NJ 2219 ECP
Inner Diameter：95mm Outer Diameter：170mm Width：43mm
Reference speed:4800 r/min Limiting speed:4300 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：2026-04-18
Application:suction nozzle,metal mold,Plastic molding,Vertical machining,Wire grinder,extruder,nail products,Warehouse Shelf Equipment,medical equipment,chemical instruments,generator
Similar models:BC2B 322191 NJ 2219 ECJ 32219T105/DB 2219 M 32219 2219 K + H 319 BD-22219 EK-H 319 22219 EK BS2-2219-2RS/VT143 2219 KM
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16x35x7 HMSA10 V	16	35	7	Seals
23948 CC/W33	240	320	60	Bearings, units and housings
29273	74.6252	100	11.13	Seals
331527 C	346.075	488.95	-	Bearings, units and housings
6207-2RS1	35	72	17	Bearings, units and housings
62208-2RS1	40	80	23	Bearings, units and housings
6300/HR11QN	10	35	11	Bearings, units and housings
66x90x13 CRSH1 R	66	90	13	Seals
99196	50	56.9976	16.9672	Seals
SAF 22624 x 4.1/4	107.95	-	-	Bearings, units and housings
W 617/8	8	12	2.5	Bearings, units and housings
YAR 205-2F	25	52	34.1	Bearings, units and housings

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