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7204 ACD/P4A interchange SKF 7204 ACD/P4A
7204 ACD/P4A cross reference SKF 7204 ACD/P4A
7204 ACD/P4A Equivalent bearing interchange guide：
Price：	enquiry
Model Number：	7204 ACD/P4A

a	15 mm
d	20 mm
D	47 mm
B	14 mm
Noun	Bearing
Bore	0.787 Inch \| 20 Millimeter
Width	0.551 Inch \| 14 Millimeter
UNSPSC	31171531
Preload	None
Ball - z	11
Category	Precision Ball Bearings
Size (mm)	47x20x14
Enclosure	Open
Inventory	0.0
Width (mm)	14
Weight / LBS	0.238
Flush Ground	No
Mass bearing	0.1 kg
d₁	29.1 mm
d₂	29.1 mm
D₁	38.7 mm
Inch - Metric	Metric
Cage Material	Phenolic
d_n	31.1 mm
Contact Angle	25 Degree
Product Group	B04270
Raceway Style	1 Rib Outer Ring
d₁	29.1 mm
d_n	31.1 mm
D₁	38.7 mm
d₂	29.1 mm
Bearing number	7204 ACD/P4A
Other Features	Single Row \| Angular Contact \| Super Precision \| High Capacity Basic Design
Keyword String	Ball Angular Contact
Material - Ball	Steel
Precision Class	ABEC 7 \| ISO P4
G_ref	1.539 cm3
Preload class D	135 N/micron
Preload class C	102 N/micron
Preload class B	79 N/micron
Preload class A	61 N/micron
Rolling Element	Ball Bearing
Outside Diameter	1.85 Inch \| 47 Millimeter
Long Description	20MM Bore; 47MM Outside Diameter; 14MM Width; Open Enclosure; ABEC 7 \| ISO P4 Precision; Steel Ball Material; 1 (Single) Bearing; 25 Degree Contact Angle; Phenolic Cage Material; 1 Rib Outer Ring Race
Manufacturer URL	http://www.skf.com
Weight / Kilogram	0
Manufacturer Name	SKF
Number of balls z	11
r_b max.	0.3 mm
Bore Diameter (mm)	47
D_a max.	41.4 mm
D_b max.	44.6 mm
d_a min.	25.6 mm
r_a max.	1 mm
Number of Bearings	1 (Single)
d_b min.	25.6 mm
Outer Diameter (mm)	20
d_a - min.	25.6 mm
r_1,2 min.	1 mm
d_b - min.	25.6 mm
Calculation factor f	1.03
r_3,4 min.	0.3 mm
Calculation factor e	0.68
D_a - max.	41.4 mm
Ball - D_w	7.938 mm
D_b - max.	44.6 mm
Minimum Buy Quantity	N/A
r_b - max.	0.3 mm
r_a - max.	1 mm
Calculation factor - e	0.68
Calculation factor - f	1.03
r_1,2 - min.	1 mm
r_3,4 - min.	0.3 mm
Harmonized Tariff Code	8482.10.50.28
Manufacturer Item Number	7204 ACD/P4A
Ball diameter D_w	7.938 mm
Basic dynamic load rating C	11.4 kN
Preload class A G_A	70 N
Preload class D G_D	560 N
Preload class C G_C	280 N
Basic dynamic load rating - C	11.4 kN
Preload class B G_B	140 N
Preload class C - G_C	280 N
Preload class A - G_A	70 N
Preload class D - G_D	560 N
Preload class B - G_B	140 N
Calculation factor f₁	0.99
Fatigue load limit P_u	0.236 kN
Calculation factor f_2C	1.02
Calculation factor f_HC	1
Calculation factor f_2B	1.01
Calculation factor f_2D	1.05
Calculation factor f_2A	1
Calculation factor - Y₀	0.76
Calculation factor - Y₂	1.41
Fatigue load limit - P_u	0.236 kN
Limiting speed for oil lubrication	48000 mm/min
Calculation factor - X₂	0.67
Calculation factor - Y₁	0.92
Calculation factor - f₁	0.99
Calculation factor - f_2D	1.05
Calculation factor - f_2A	1
Calculation factor - f_2B	1.01
Calculation factor - f_2C	1.02
Calculation factor - f_HC	1
Limiting speed for grease lubrication	32000 r/min
Basic static load rating C₀	5.6 kN
Attainable speed for grease lubrication	32000 r/min
Static axial stiffness, preload class D	135 N/µm
Static axial stiffness, preload class C	102 N/µm
Static axial stiffness, preload class B	79 N/µm
Static axial stiffness, preload class A	61 N/µm
Attainable speed for oil-air lubrication	48000 r/min
Basic static load rating - C₀	5.6 kN
Reference grease quantity G_ref	1.539 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