531145 Oil Seals Timken & CHICAGO RAWHIDE

Bearing number:729 ACD/P4A
Size (mm):26x9x8
Bore Diameter (mm):26
Outer Diameter (mm):9
Width (mm):8
d:9 mm
D:26 mm
B:8 mm

Product Details

Bearing number729 ACD/P4A
Size (mm)26x9x8
Bore Diameter (mm)26
Outer Diameter (mm)9
Width (mm)8
d9 mm
D26 mm
B8 mm
d115.1 mm
d215.1 mm
D120.9 mm
r1,2 - min.0.3 mm
r3,4 - min.0.2 mm
a8.3 mm
da - min.11.4 mm
db - min.11.4 mm
Da - max.23.6 mm
Db - max.24.2 mm
ra - max.0.3 mm
rb - max.0.2 mm
dn16.3 mm
Basic dynamic load rating - C4 kN
Basic static load rating - C01.6 kN
Fatigue load limit - Pu0.067 kN
Limiting speed for grease lubrication60000 r/min
Limiting speed for oil lubrication90000 mm/min
Ball - Dw4.762 mm
Ball - z9
Gref0.258 cm3
Calculation factor - e0.68
Calculation factor - Y21.41
Calculation factor - Y00.76
Calculation factor - X20.67
Calculation factor - Y10.92
Preload class A - GA25 N
Preload class B - GB50 N
Preload class C - GC100 N
Preload class D - GD200 N
Calculation factor - f1.02
Calculation factor - f10.99
Calculation factor - f2A1
Calculation factor - f2B1.01
Calculation factor - f2C1.02
Calculation factor - f2D1.05
Calculation factor - fHC1
Preload class A32 N/micron
Preload class B41 N/micron
Preload class C54 N/micron
Preload class D71 N/micron
r1,2 min.0.3 mm
r3,4 min.0.2 mm
da min.11.4 mm
db min.11.4 mm
Da max.23.6 mm
Db max.24.2 mm
ra max.0.3 mm
rb max.0.2 mm
Basic dynamic load rating C3.97 kN
Basic static load rating C01.6 kN
Fatigue load limit Pu0.067 kN
Attainable speed for grease lubrication60000 r/min
Attainable speed for oil-air lubrication90000 r/min
Ball diameter Dw4.762 mm
Number of balls z9
Reference grease quantity Gref0.258 cm³
Preload class A GA25 N
Static axial stiffness, preload class A32 N/µm
Preload class B GB50 N
Static axial stiffness, preload class B41 N/µm
Preload class C GC100 N
Static axial stiffness, preload class C54 N/µm
Preload class D GD200 N
Static axial stiffness, preload class D71 N/µm
Calculation factor f1.02
Calculation factor f10.99
Calculation factor f2A1
Calculation factor f2B1.01
Calculation factor f2C1.02
Calculation factor f2D1.05
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 bearing0.02 kg
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Company Profile

Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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