Bearing GE17-AX INA - Boyal Industrial Pte ltd.

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Bearing GE17-AX INA image

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Plain Bearings Product Description

Bearing number:71907 ACE/HCP4A
Size (mm):55x35x10
Bore Diameter (mm):55
Outer Diameter (mm):35
Width (mm):10
d:35 mm
D:55 mm
B:10 mm
d1:41.7 mm
d2:40.2 mm
D1:48.29 mm
r1,2 - min.:0.6 mm
r3,4 - min.:0.3 mm
a:16.2 mm
da - min.:38.2 mm
db - min.:37 mm
Da - max.:51.8 mm
Db - max.:53 mm
ra - max.:0.6 mm
rb - max.:0.3 mm
dn:43 mm
Basic dynamic load rating - C:7.3 kN
Basic static load rating - C0:4.5 kN
Fatigue load limit - Pu:0.19 kN
Limiting speed for grease lubrication:38000 r/min
Limiting speed for oil lubrication:60000 mm/min
Ball - Dw:5.556 mm
Ball - z:19
Gref:0.8 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:66 N
Preload class B - GB:200 N
Preload class C - GC:400 N
Calculation factor - f:1.05
Calculation factor - f1:0.98
Calculation factor - f2A:1
Calculation factor - f2B:1.04
Calculation factor - f2C:1.08
Calculation factor - fHC:1.01
Preload class A:77 N/micron
Preload class B:115 N/micron
Preload class C:151 N/micron
r1,2 min.:0.6 mm
r3,4 min.:0.3 mm
da min.:38.2 mm
db min.:37 mm
Da max.:51.8 mm
Db max.:53 mm
ra max.:0.6 mm
rb max.:0.3 mm
Basic dynamic load rating C:7.28 kN
Basic static load rating C0:4.5 kN
Fatigue load limit Pu:0.19 kN
Attainable speed for grease lubrication:38000 r/min
Attainable speed for oil-air lubrication:60000 r/min
Ball diameter Dw:5.556 mm
Number of balls z:19
Reference grease quantity Gref:0.8 cm³
Preload class A GA:66 N
Static axial stiffness, preload class A:77 N/µm
Preload class B GB:200 N
Static axial stiffness, preload class B:115 N/µm
Preload class C GC:400 N
Static axial stiffness, preload class C:151 N/µm
Calculation factor f:1.05
Calculation factor f1:0.98
Calculation factor f2A:1
Calculation factor f2B:1.04
Calculation factor f2C:1.08
Calculation factor fHC:1.01
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:0.067 kg

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