Manufacturer crankshaft for Caterpillar C18 C13 C9 C7 320D 3306 3304 S4K S6K

Offer 80 Bore Diameter (mm) High Quality Brand Manufacturer crankshaft for Caterpillar C18 C13 C9 C7 320D 3306 3304 S4K S6K .Contact Us Online 80x50x16 to Get Best Jinan Excavator Parts Company 80x50x16 Size (mm) Quote.

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing numberS7010 ACE/HCP4A
Size (mm)80x50x16
Bore Diameter (mm)80
Outer Diameter (mm)50
Width (mm)16
d50 mm
D80 mm
B16 mm
d160.25 mm
d257.9 mm
D272.9 mm
r1,2 - min.1 mm
r3,4 - min.0.6 mm
a23.3 mm
da - min.54.6 mm
da - max.59.7 mm
db - min.54.6 mm
db - max.57.3 mm
Da - max.75.4 mm
Db - max.75.8 mm
ra - max.1 mm
rb - max.0.6 mm
Basic dynamic load rating - C14.8 kN
Basic static load rating - C010 kN
Fatigue load limit - Pu0.425 kN
Limiting speed for grease lubrication27000 r/min
Ball - Dw7.938 mm
Ball - z21
Calculation factor - e0.68
Calculation factor - Y21.41
Calculation factor - Y00.76
Calculation factor - X20.67
Calculation factor - Y10.92
Preload class A - GA130 N
Preload class B - GB400 N
Preload class C - GC800 N
Calculation factor - f1.08
Calculation factor - f10.99
Calculation factor - f2A1
Calculation factor - f2B1.03
Calculation factor - f2C1.06
Calculation factor - fHC1.01
Preload class A115 N/micron
Preload class B173 N/micron
Preload class C227 N/micron
r1,2 min.1 mm
r3,4 min.0.6 mm
da min.54.6 mm
da max.59.7 mm
db min.54.6 mm
db max.57.3 mm
Da max.75.4 mm
Db max.75.8 mm
ra max.1 mm
rb max.0.6 mm
Basic dynamic load rating C14.8 kN
Basic static load rating C010 kN
Fatigue load limit Pu0.425 kN
Attainable speed for grease lubrication27000 r/min
Ball diameter Dw7.938 mm
Number of balls z21
Preload class A GA130 N
Static axial stiffness, preload class A115 N/µm
Preload class B GB400 N
Static axial stiffness, preload class B173 N/µm
Preload class C GC800 N
Static axial stiffness, preload class C227 N/µm
Calculation factor f1.08
Calculation factor f10.99
Calculation factor f2A1
Calculation factor f2B1.03
Calculation factor f2C1.06
Calculation factor fHC1.01
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 bearing0.23 kg
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 86 0531-8299 9952
Fax 86 0531 -82990353
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