- Loyal
- 7004 ACD/P4AH
7004 ACD/P4AH Bearing | Loyal
7004 ACD/P4AH interchange SKF 7004 ACD/P4AH | |
7004 ACD/P4AH cross reference SKF 7004 ACD/P4AH | |
7004 ACD/P4AH Equivalent bearing interchange guide: | |
Price: | enquiry |
Model Number: | 7004 ACD/P4AH |
K | 0.5 mm |
a | 13.3 mm |
d | 20 mm |
D | 42 mm |
B | 12 mm |
Ball - z | 12 |
Size (mm) | 42x20x12 |
Width (mm) | 12 |
Mass bearing | 0.068 kg |
dn | 28.4 mm |
D1 | 34.8 mm |
d1 | 27.1 mm |
C1 | 7.15 mm |
D1 | 34.8 mm |
d2 | 27.1 mm |
C1 | 7.15 mm |
d1 | 27.1 mm |
dn | 28.4 mm |
d2 | 27.1 mm |
Bearing number | 7004 ACD/P4AH |
Preload class B | 69 N/micron |
Preload class A | 54 N/micron |
Preload class D | 120 N/micron |
Gref | 0.9 cm3 |
Preload class C | 90 N/micron |
Number of balls z | 12 |
Bore Diameter (mm) | 42 |
rb max. | 0.3 mm |
ra max. | 0.6 mm |
Db max. | 40 mm |
Da max. | 38.8 mm |
da min. | 23.2 mm |
db min. | 23.2 mm |
Outer Diameter (mm) | 20 |
ra - max. | 0.6 mm |
Da - max. | 38.8 mm |
db - min. | 23.2 mm |
da - min. | 23.2 mm |
r1,2 min. | 0.6 mm |
r3,4 min. | 0.3 mm |
Ball - Dw | 6.35 mm |
rb - max. | 0.3 mm |
Db - max. | 40 mm |
Calculation factor f | 1.03 |
Calculation factor e | 0.68 |
Calculation factor - f | 1.03 |
r1,2 - min. | 0.6 mm |
r3,4 - min. | 0.3 mm |
Calculation factor - e | 0.68 |
Ball diameter Dw | 6.35 mm |
Basic dynamic load rating C | 8.32 kN |
Preload class A GA | 50 N |
Preload class B GB | 100 N |
Preload class C GC | 200 N |
Basic dynamic load rating - C | 8.3 kN |
Preload class D GD | 400 N |
Preload class B - GB | 100 N |
Preload class A - GA | 50 N |
Preload class D - GD | 400 N |
Preload class C - GC | 200 N |
Fatigue load limit Pu | 0.173 kN |
Calculation factor f1 | 0.99 |
Calculation factor f2A | 1 |
Calculation factor f2B | 1.02 |
Calculation factor f2C | 1.05 |
Calculation factor f2D | 1.08 |
Calculation factor fHC | 1 |
Calculation factor - Y1 | 0.92 |
Calculation factor - Y2 | 1.41 |
Calculation factor - Y0 | 0.76 |
Calculation factor - X2 | 0.67 |
Calculation factor - f1 | 0.99 |
Limiting speed for oil lubrication | 60000 mm/min |
Fatigue load limit - Pu | 0.173 kN |
Calculation factor - f2D | 1.08 |
Calculation factor - fHC | 1 |
Calculation factor - f2C | 1.05 |
Calculation factor - f2B | 1.02 |
Calculation factor - f2A | 1 |
Limiting speed for grease lubrication | 38000 r/min |
Basic static load rating C0 | 4.15 kN |
Static axial stiffness, preload class A | 54 N/µm |
Static axial stiffness, preload class D | 120 N/µm |
Static axial stiffness, preload class C | 90 N/µm |
Static axial stiffness, preload class B | 69 N/µm |
Attainable speed for grease lubrication | 38000 r/min |
Basic static load rating - C0 | 4.2 kN |
Attainable speed for oil-air lubrication | 60000 r/min |
Reference grease quantity Gref | 0.9 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 |
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SDI: B-1/4-28UNF
SD: 1 7/16
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CNSORDERNO: Normal-duty(2)
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