Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7019 CE/P4AL1

7019 CE/P4AL1

Dimensions

d		95	mm
D		145	mm
B		24	mm
d₁		112.38	mm
d₂		109.2	mm
D₁		127.61	mm
b		1.8	mm
C₁		7.1	mm
C₂		4.3	mm
C₃		4.3	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1	mm
a		28.2	mm

Abutment dimensions

d_a	min.	102	mm
d_b	min.	102	mm
D_a	max.	138	mm
D_b	max.	139.4	mm
r_a	max.	1.5	mm
r_b	max.	1	mm
d_n		115.4	mm

Calculation data

Basic dynamic load rating	C	44.2	kN
Basic static load rating	C₀	38	kN
Fatigue load limit	P_u	1.46	kN
Attainable speed for grease lubrication		12700	r/min
Attainable speed for oil-air lubrication		20000	r/min
Ball diameter	D_w	12.7	mm
Number of balls	z	26
Reference grease quantity	G_ref	17	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	230	N
Static axial stiffness, preload class A		84	N/µm
Preload class B	G_B	700	N
Static axial stiffness, preload class B		133	N/µm
Preload class C	G_C	1400	N
Static axial stiffness, preload class C		184	N/µm
Calculation factors
Calculation factor	f	1.11
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.03
Calculation factor	f_2C	1.05
Calculation factor	f_HC	1
Calculation factor	f₀	9.4

Mass

Mass bearing

1.21

Model Number: 7019 CE/P4AL1
Inner Diameter：95mm Outer Diameter：145mm Width：24mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Super-precision bearings Angular contact ball bearings Angular contact ball bearings, super-precision
Details： Angular contact ball bearings, super-precision
Update date：2024-12-13
Application:knitted fabrics,Pneumatic Control Valves,Vertical pull,Tool,hydraulic cylinder,Digital Generator,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,medical treatment,spring industry,other accessories,electronic components
Similar models:7019 CE/P4AL 7019 ACE/P4AH1 7019 ACD/HCP4AL S7019 ACD/HCP4A 7019 CB/HCP4AL 7019 ACE/HCP4A S7019 ACD/P4A 7019 CB/P4A 7019 ACE/HCP4AL1 7019 CE/P4AL1
BEARING POWER International Trading Co.,Ltd. specialize in 7019CE/P4AL1 products，there is large inventory of SKF 7019 CE/P4AL1 Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 7019 CE/P4AL1 Which SKF 7019CE/P4AL1 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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