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7019 ACD/P4A interchange SKF 7019 ACD/P4A
7019 ACD/P4A cross reference SKF 7019 ACD/P4A
7019 ACD/P4A Equivalent bearing interchange guide：
Price：	enquiry
Model Number：	7019 ACD/P4A

a	40.1 mm
d	95 mm
D	145 mm
B	24 mm
Noun	Bearing
Bore	3.74 Inch \| 95 Millimeter
Width	0.945 Inch \| 24 Millimeter
UNSPSC	31171531
Preload	None
Ball - z	21
Category	Precision Ball Bearings
Size (mm)	145x95x24
Enclosure	Open
Inventory	0.0
Width (mm)	24
Weight / LBS	2.743
Flush Ground	No
Mass bearing	1.21 kg
d₁	110.4 mm
d₂	110.4 mm
D₁	129.6 mm
Inch - Metric	Metric
Cage Material	Phenolic
d_n	113.7 mm
Contact Angle	25 Degree
Product Group	B04270
Raceway Style	1 Rib Outer Ring
d₁	110.4 mm
d_n	113.7 mm
D₁	129.6 mm
d₂	110.4 mm
Bearing number	7019 ACD/P4A
Other Features	Single Row \| Angular Contact \| High Precision
Keyword String	Angular Contact Ball
Material - Ball	Steel
Precision Class	ABEC 7 \| ISO P4
G_ref	15.6 cm3
Preload class D	607 N/micron
Preload class C	448 N/micron
Preload class B	337 N/micron
Preload class A	258 N/micron
Rolling Element	Ball Bearing
Outside Diameter	5.709 Inch \| 145 Millimeter
Long Description	95MM Bore; 145MM Outside Diameter; 24MM Width; Open Enclosure; ABEC 7 \| ISO P4 Precision; Steel Ball Material; 1 (Single) Bearings; 25 Degree Contact Angle; Phenolic Cage Material; 1 Rib Outer Ring Ra
Manufacturer URL	http://www.skf.com
Weight / Kilogram	1.25
Manufacturer Name	SKF
Number of balls z	21
r_b max.	1 mm
Bore Diameter (mm)	145
D_a max.	138 mm
D_b max.	141 mm
d_a min.	102 mm
r_a max.	1.5 mm
Number of Bearings	1 (Single)
d_b min.	102 mm
Outer Diameter (mm)	95
d_a - min.	102 mm
r_1,2 min.	1.5 mm
d_b - min.	102 mm
Calculation factor f	1.15
r_3,4 min.	1 mm
Calculation factor e	0.68
D_a - max.	138 mm
Ball - D_w	15.875 mm
D_b - max.	141 mm
Minimum Buy Quantity	N/A
r_b - max.	1 mm
r_a - max.	1.5 mm
Calculation factor - e	0.68
Calculation factor - f	1.15
r_1,2 - min.	1.5 mm
r_3,4 - min.	1 mm
Harmonized Tariff Code	8482.10.50.28
Manufacturer Item Number	7019 ACD/P4A
Ball diameter D_w	15.875 mm
Basic dynamic load rating C	76.1 kN
Preload class A G_A	480 N
Preload class D G_D	3840 N
Preload class C G_C	1920 N
Basic dynamic load rating - C	76.1 kN
Preload class B G_B	960 N
Preload class C - G_C	1920 N
Preload class A - G_A	480 N
Preload class D - G_D	3840 N
Preload class B - G_B	960 N
Calculation factor f₁	0.99
Fatigue load limit P_u	2.9 kN
Calculation factor f_2C	1.05
Calculation factor f_HC	1
Calculation factor f_2B	1.02
Calculation factor f_2D	1.08
Calculation factor f_2A	1
Calculation factor - Y₀	0.76
Calculation factor - Y₂	1.41
Limiting speed for oil lubrication	13000 mm/min
Fatigue load limit - P_u	2.9 kN
Calculation factor - X₂	0.67
Calculation factor - Y₁	0.92
Calculation factor - f₁	0.99
Calculation factor - f_2D	1.08
Calculation factor - f_2A	1
Calculation factor - f_2B	1.02
Calculation factor - f_2C	1.05
Calculation factor - f_HC	1
Limiting speed for grease lubrication	8000 r/min
Basic static load rating C₀	76.5 kN
Attainable speed for grease lubrication	8000 r/min
Static axial stiffness, preload class D	607 N/µm
Static axial stiffness, preload class C	448 N/µm
Static axial stiffness, preload class B	337 N/µm
Static axial stiffness, preload class A	258 N/µm
Attainable speed for oil-air lubrication	13000 r/min
Basic static load rating - C₀	76.5 kN
Reference grease quantity G_ref	15.6 cm³
Calculation factor (single, tandem) Y₂	0.87
Calculation factor (single, tandem) Y₀	0.38
Calculation factor (single, tandem) X₂	0.41
Calculation factor (back-to-back, face-to-face) Y₁	0.92
Calculation factor (back-to-back, face-to-face) Y₂	1.41
Calculation factor (back-to-back, face-to-face) Y₀	0.76
Calculation factor (back-to-back, face-to-face) X₂	0.67