20TAC47BDDGDBDC10PN7B Ball Screw Support Ball Bearing 20x47x45mm

Online shopping 20TAC47BDDGDBDC10PN7B Ball Screw Support Ball Bearing 20x47x45mm from a Pioneer Machinery Source great selection at 180x120x28 Size (mm) Store. ... CLUTCH BEARING Accessories. 180x120x28

Bearing number:7024 ACD/P4AH1
Size (mm):180x120x28
Bore Diameter (mm):180
Outer Diameter (mm):120
Width (mm):28
d:120 mm
D:180 mm
B:28 mm
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Product Details

Bearing number7024 ACD/P4AH1
Size (mm)180x120x28
Bore Diameter (mm)180
Outer Diameter (mm)120
Width (mm)28
d120 mm
D180 mm
B28 mm
d1138.5 mm
d2138.5 mm
D1161.5 mm
K0.5 mm
C17.41 mm
r1,2 - min.2 mm
r3,4 - min.1 mm
a49.1 mm
da - min.129 mm
db - min.129 mm
Da - max.171 mm
Db - max.175 mm
ra - max.2 mm
rb - max.1 mm
dn142.6 mm
Basic dynamic load rating - C111 kN
Basic static load rating - C0116 kN
Fatigue load limit - Pu4 kN
Limiting speed for grease lubrication6700 r/min
Limiting speed for oil lubrication10000 mm/min
Ball - Dw19.05 mm
Ball - z22
Gref27 cm3
Calculation factor - e0.68
Calculation factor - Y21.41
Calculation factor - Y00.76
Calculation factor - X20.67
Calculation factor - Y10.92
Preload class A - GA690 N
Preload class B - GB1380 N
Preload class C - GC2760 N
Preload class D - GD5520 N
Calculation factor - f1.17
Calculation factor - f10.99
Calculation factor - f2A1
Calculation factor - f2B1.02
Calculation factor - f2C1.05
Calculation factor - f2D1.08
Calculation factor - fHC1
Preload class A318 N/micron
Preload class B416 N/micron
Preload class C552 N/micron
Preload class D749 N/micron
r1,2 min.2 mm
r3,4 min.1 mm
da min.129 mm
db min.129 mm
Da max.171 mm
Db max.175 mm
ra max.2 mm
rb max.1 mm
Basic dynamic load rating C111 kN
Basic static load rating C0116 kN
Fatigue load limit Pu4 kN
Attainable speed for grease lubrication6700 r/min
Attainable speed for oil-air lubrication10000 r/min
Ball diameter Dw19.05 mm
Number of balls z22
Reference grease quantity Gref27 cm³
Preload class A GA690 N
Static axial stiffness, preload class A318 N/µm
Preload class B GB1380 N
Static axial stiffness, preload class B416 N/µm
Preload class C GC2760 N
Static axial stiffness, preload class C552 N/µm
Preload class D GD5520 N
Static axial stiffness, preload class D749 N/µm
Calculation factor f1.17
Calculation factor f10.99
Calculation factor f2A1
Calculation factor f2B1.02
Calculation factor f2C1.05
Calculation factor f2D1.08
Calculation factor fHC1
Calculation factor e0.68
Calculation factor (single, tandem) Y20.87
Calculation factor (single, tandem) Y00.38
Calculation factor (single, tandem) X20.41
Calculation factor (back-to-back, face-to-face) Y10.92
Calculation factor (back-to-back, face-to-face) Y21.41
Calculation factor (back-to-back, face-to-face) Y00.76
Calculation factor (back-to-back, face-to-face) X20.67
Mass bearing2.13 kg
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Phone 0065 82577418
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