KRA020 KYA020 KXA020 Thin-section Ball Bearing

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KRA020 KYA020 KXA020 Thin-section Ball Bearing image

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SLEWING BEARING Cross References

Bearing number:7003 ACD/P4AH
Size (mm):35x17x10
Bore Diameter (mm):35
Outer Diameter (mm):17
Width (mm):10
d:17 mm
D:35 mm
B:10 mm
d1:22.6 mm
d2:22.6 mm
D1:29.3 mm
K:0.5 mm
C1:6.05 mm
r1,2 - min.:0.3 mm
r3,4 - min.:0.2 mm
a:11.2 mm
da - min.:19 mm
db - min.:19 mm
Da - max.:33 mm
Db - max.:33.6 mm
ra - max.:0.3 mm
rb - max.:0.2 mm
dn:23.7 mm
Basic dynamic load rating - C:6.5 kN
Basic static load rating - C0:3.1 kN
Fatigue load limit - Pu:0.132 kN
Limiting speed for grease lubrication:45000 r/min
Limiting speed for oil lubrication:70000 mm/min
Ball - Dw:5.556 mm
Ball - z:12
Gref:0.54 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:40 N
Preload class B - GB:80 N
Preload class C - GC:160 N
Preload class D - GD:320 N
Calculation factor - f:1.04
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
Preload class A:48 N/micron
Preload class B:62 N/micron
Preload class C:81 N/micron
Preload class D:107 N/micron
r1,2 min.:0.3 mm
r3,4 min.:0.2 mm
da min.:19 mm
db min.:19 mm
Da max.:33 mm
Db max.:33.6 mm
ra max.:0.3 mm
rb max.:0.2 mm
Basic dynamic load rating C:6.5 kN
Basic static load rating C0:3.1 kN
Fatigue load limit Pu:0.132 kN
Attainable speed for grease lubrication:45000 r/min
Attainable speed for oil-air lubrication:70000 r/min
Ball diameter Dw:5.556 mm
Number of balls z:12
Reference grease quantity Gref:0.54 cm³
Preload class A GA:40 N
Static axial stiffness, preload class A:48 N/µm
Preload class B GB:80 N
Static axial stiffness, preload class B:62 N/µm
Preload class C GC:160 N
Static axial stiffness, preload class C:81 N/µm
Preload class D GD:320 N
Static axial stiffness, preload class D:107 N/µm
Calculation factor f:1.04
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 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:0.038 kg

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