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FAG Germany Nadelhülsen - HK2530-2RS image

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FAG Germany Nadelhülsen - HK2530-2RS Systems

Bearing number:7014 ACB/P4AL
Size (mm):110x70x20
Bore Diameter (mm):110
Outer Diameter (mm):70
Width (mm):20
d:70 mm
D:110 mm
B:20 mm
d1:85 mm
d2:83.2 mm
D2:97.8 mm
b:1.5 mm
C1:10.9 mm
C2:4.4 mm
C3:2.9 mm
r1,2 - min.:1.1 mm
r3,4 - min.:0.6 mm
a:31.2 mm
da - min.:76 mm
db - min.:76 mm
Da - max.:104 mm
Db - max.:106.8 mm
ra - max.:1 mm
rb - max.:0.6 mm
dn:86.1 mm
Basic dynamic load rating - C:18.2 kN
Basic static load rating - C0:15.6 kN
Fatigue load limit - Pu:0.655 kN
Limiting speed for grease lubrication:15000 r/min
Limiting speed for oil lubrication:24000 mm/min
Ball - Dw:7.938 mm
Ball - z:28
Gref:7.27 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:110 N
Preload class B - GB:220 N
Preload class C - GC:660 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:123 N/micron
Preload class B:159 N/micron
Preload class C:239 N/micron
r1,2 min.:1.1 mm
r3,4 min.:0.6 mm
da min.:76 mm
db min.:76 mm
Da max.:104 mm
Db max.:106.8 mm
ra max.:1 mm
rb max.:0.6 mm
Basic dynamic load rating C:24.7 kN
Basic static load rating C0:26 kN
Fatigue load limit Pu:0.655 kN
Attainable speed for grease lubrication:15000 r/min
Attainable speed for oil-air lubrication:24000 r/min
Ball diameter Dw:7.938 mm
Number of balls z:28
Reference grease quantity Gref:7.27 cm³
Preload class A GA:110 N
Static axial stiffness, preload class A:123 N/µm
Preload class B GB:220 N
Static axial stiffness, preload class B:159 N/µm
Preload class C GC:660 N
Static axial stiffness, preload class C:239 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:0.66 kg

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