Bearing SIKAC30M/VZ019 SKF -

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Bearing SIKAC30M/VZ019 SKF image

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Bearing number:7019 ACB/P4AL
Size (mm):145x95x24
Bore Diameter (mm):145
Outer Diameter (mm):95
Width (mm):24
d:95 mm
D:145 mm
B:24 mm
d1:113.7 mm
d2:111.15 mm
D2:130 mm
b:2.2 mm
C1:13.4 mm
C2:5.2 mm
C3:4.2 mm
r1,2 - min.:1.5 mm
r3,4 - min.:1 mm
a:40.2 mm
da - min.:102 mm
db - min.:102 mm
Da - max.:138 mm
Db - max.:140.4 mm
ra - max.:1.5 mm
rb - max.:1 mm
dn:115 mm
Basic dynamic load rating - C:27.6 kN
Basic static load rating - C0:24.5 kN
Fatigue load limit - Pu:0.95 kN
Limiting speed for grease lubrication:11000 r/min
Limiting speed for oil lubrication:16000 mm/min
Ball - Dw:10.319 mm
Ball - z:26
Gref:14.72 cm3
Calculation factor - e:0.68
Calculation factor - Y2:1.41
Calculation factor - Y0:0.76
Calculation factor - X2:0.67
Calculation factor - Y1:0.92
Preload class A - GA:165 N
Preload class B - GB:330 N
Preload class C - GC:990 N
Calculation factor - f:1.07
Calculation factor - f1:0.99
Calculation factor - f2A:1
Calculation factor - f2B:1.01
Calculation factor - f2C:1.04
Calculation factor - fHC:1
Preload class A:147 N/micron
Preload class B:190 N/micron
Preload class C:286 N/micron
r1,2 min.:1.5 mm
r3,4 min.:1 mm
da min.:102 mm
db min.:102 mm
Da max.:138 mm
Db max.:140.4 mm
ra max.:1.5 mm
rb max.:1 mm
Basic dynamic load rating C:35.8 kN
Basic static load rating C0:41.5 kN
Fatigue load limit Pu:0.95 kN
Attainable speed for grease lubrication:11000 r/min
Attainable speed for oil-air lubrication:16000 r/min
Ball diameter Dw:10.319 mm
Number of balls z:26
Reference grease quantity Gref:14.72 cm³
Preload class A GA:165 N
Static axial stiffness, preload class A:147 N/µm
Preload class B GB:330 N
Static axial stiffness, preload class B:190 N/µm
Preload class C GC:990 N
Static axial stiffness, preload class C:286 N/µm
Calculation factor f:1.07
Calculation factor f1:0.99
Calculation factor f2A:1
Calculation factor f2B:1.01
Calculation factor f2C:1.04
Calculation factor fHC:1
Calculation factor e:0.68
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
Mass bearing:1.3 kg

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