453453C1 Case Komatsu International Switch

Enjoy High 390/393AS Bearing number Margins on Competitive Komatsu Hydraulic Pump Leader Hydraulic Pump Co.,Limited. Pricing.Great Wholesale Products at Low Costs.

Min.Order Quantity 1 pcs
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Product Details

Bearing number390/393AS
Bore Diameter (mm)57,15
Width (mm)21,996
d57,15 mm
T22 mm
B21,996 mm
C18,824 mm
a21,3 mm
r min.2,4 mm
r1 min.1,2 mm
Da101 mm
db66 mm
da70 mm
Db105 mm
Basic dynamic load rating (C)86,4 kN
Basic static load rating (C0)116 kN
Calculation factor (e)0,4
Calculation factor (Y0)0,82
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Company Profile

Leader Hydraulic Pump Co.,Limited.
Worktime 9:00-18:00(Beijing time)
Phone 00852-68515715
Fax 00852-68515716
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