SKF 12830 Radial shaft seals for general industrial applications

SKF 12830 Radial shaft seals for general industrial applications Warehouse Pioneer Machinery Source offers car parts and car accessories. We sell discount SKF BEARINGS online as well 68 Bore Diameter (mm) as 68x40x15 Size (mm) cheap 68x40x15 machinery parts.

Bearing number:7008 CB/P4A
Size (mm):68x40x15
Bore Diameter (mm):68
Outer Diameter (mm):40
Width (mm):15
d:40 mm
D:68 mm
B:15 mm
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Product Details

Bearing number7008 CB/P4A
Size (mm)68x40x15
Bore Diameter (mm)68
Outer Diameter (mm)40
Width (mm)15
d40 mm
D68 mm
B15 mm
d150.95 mm
d249.87 mm
D258.88 mm
r1,2 - min.1 mm
r3,4 - min.0.6 mm
a14.8 mm
da - min.44.6 mm
db - min.44.6 mm
Da - max.63.4 mm
Db - max.64.8 mm
ra - max.1 mm
rb - max.0.6 mm
dn51.6 mm
Basic dynamic load rating - C7.4 kN
Basic static load rating - C05.6 kN
Fatigue load limit - Pu0.236 kN
Limiting speed for grease lubrication28000 r/min
Limiting speed for oil lubrication43000 mm/min
Ball - Dw4.762 mm
Ball - z26
Gref2.22 cm3
Calculation factor - f09.8
Preload class A - GA24 N
Preload class B - GB48 N
Preload class C - GC145 N
Calculation factor - f1
Calculation factor - f2A1
Calculation factor - f2B1.02
Calculation factor - f2C1.05
Calculation factor - fHC1
Preload class A28 N/micron
Preload class B36 N/micron
Preload class C57 N/micron
r1,2 min.1 mm
r3,4 min.0.6 mm
da min.44.6 mm
db min.44.6 mm
Da max.63.4 mm
Db max.64.8 mm
ra max.1 mm
rb max.0.6 mm
Basic dynamic load rating C9.95 kN
Basic static load rating C09.3 kN
Fatigue load limit Pu0.236 kN
Attainable speed for grease lubrication28000 r/min
Attainable speed for oil-air lubrication43000 r/min
Ball diameter Dw4.762 mm
Number of balls z26
Reference grease quantity Gref2.22 cm³
Preload class A GA24 N
Static axial stiffness, preload class A28 N/µm
Preload class B GB48 N
Static axial stiffness, preload class B36 N/µm
Preload class C GC145 N
Static axial stiffness, preload class C57 N/µm
Calculation factor f1.04
Calculation factor f11
Calculation factor f2A1
Calculation factor f2B1.02
Calculation factor f2C1.05
Calculation factor fHC1
Calculation factor f09.8
Mass bearing0.21 kg
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Phone 0065 82577418
Fax 0065 82577552
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