shantui sprocket segment group 154-27-12273 for SD22;D85

100% Authentic. shantui sprocket segment group 154-27-12273 for SD22;D85 Highest 175 Bore Diameter (mm) Quality. 175x140x18 Size (mm) Certified Jinan Excavator Parts Company 175x140x18 Supplier.

Min.Order Quantity 1 pcs
Price Negotiable
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Product Details

Bearing number71828 ACD/HCP4
Size (mm)175x140x18
Bore Diameter (mm)175
Outer Diameter (mm)140
Width (mm)18
d140 mm
D175 mm
B18 mm
d1151.3 mm
d2151.3 mm
D1163.71 mm
r1,2 - min.1.1 mm
r3,4 - min.0.6 mm
a45.8 mm
da - min.146 mm
db - min.146 mm
Da - max.169 mm
Db - max.171.8 mm
ra - max.1 mm
rb - max.0.6 mm
dn153.2 mm
Basic dynamic load rating - C42.3 kN
Basic static load rating - C058.5 kN
Fatigue load limit - Pu2 kN
Limiting speed for grease lubrication7000 r/min
Limiting speed for oil lubrication11000 mm/min
Ball - Dw10.319 mm
Ball - z35
Gref9.9 cm3
Calculation factor - e0.68
Calculation factor - Y21.41
Calculation factor - Y00.76
Calculation factor - X20.67
Calculation factor - Y10.92
Preload class A - GA380 N
Preload class B - GB1140 N
Preload class C - GC2280 N
Calculation factor - f1.43
Calculation factor - f10.97
Calculation factor - f2A1
Calculation factor - f2B1.09
Calculation factor - f2C1.17
Calculation factor - fHC1.02
Preload class A340 N/micron
Preload class B543 N/micron
Preload class C749 N/micron
r1,2 min.1.1 mm
r3,4 min.0.6 mm
da min.146 mm
db min.146 mm
Da max.169 mm
Db max.171.8 mm
ra max.1 mm
rb max.0.6 mm
Basic dynamic load rating C42.3 kN
Basic static load rating C058.5 kN
Fatigue load limit Pu2 kN
Attainable speed for grease lubrication7000 r/min
Attainable speed for oil-air lubrication11000 r/min
Ball diameter Dw10.319 mm
Number of balls z35
Reference grease quantity Gref9.9 cm³
Preload class A GA380 N
Static axial stiffness, preload class A340 N/µm
Preload class B GB1140 N
Static axial stiffness, preload class B543 N/µm
Preload class C GC2280 N
Static axial stiffness, preload class C749 N/µm
Calculation factor f1.43
Calculation factor f10.97
Calculation factor f2A1
Calculation factor f2B1.09
Calculation factor f2C1.17
Calculation factor fHC1.02
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 bearing0.7 kg
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Company Profile

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