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

NJ 2219 ECM

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

4.38

Model Number: NJ 2219 ECM
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:gear type,climb ladder,magnetic elements,Warehouse Shelf Equipment,Broadcasting System,Hydraulic Equipment,Blood coagulation reagent,altimeter etc,labor insurance,Insect Count,food sterilization
Similar models:2219 M NU 2219 ECP 2219 K + H 319 2219 K BD-22219 EK-H 319 22219 E 32219 BD-22219 EK-AHX 319 2219 NJ 2219 ECP
BEARING POWER International Trading Co.,Ltd. specialize in NJ2219ECM products，there is large inventory of SKF NJ 2219 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 2219 ECM Which SKF NJ2219ECM 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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