High quality water pump/Agriculture used cheap price water pumps

excavator pump offers a High quality water pump/Agriculture used cheap price water pumps selection of Genuine excavator pump at Wholesale Prices. We are 49.212x93.264x30.162 a High quality water pump/Agriculture used cheap price water pumps Certified Jinan Excavator Parts Company Parts Retailer 49,212 Bore Diameter (mm)

Min.Order Quantity 1 pcs
Price Negotiable
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Product Details

Bearing number 4T-3781/3720
Size (mm) 49.212x93.264x30.162
Bore Diameter (mm) 49,212
Outer Diameter (mm) 93,264
Width (mm) 30,162
d 49,212 mm
D 93,264 mm
T 30,162 mm
B 30,302 mm
C 23,812 mm
ra1 max. 3,3 mm
a 8,3 mm
Da 82 mm
db 56 mm
ra max. 3,5 mm
da 62 mm
Db 88 mm
Weight 0,877 Kg
Basic dynamic load rating (C) 102 kN
Basic static load rating (C0) 134 kN
(Grease) Lubrication Speed 4 000 r/min
(Oil) Lubrication Speed 5 300 r/min
Calculation factor (e) 0,34
Calculation factor (Y0) 0,97
d1 71.5 mm
e 0.34
Y2 1.77
Y0 0.97
Mass 0.88 kg
Dynamic load, C 102 kN
Rating life coefficient, A2 1.4
Static load, C0 134 kN
Fatigue limit load, Cu 16.3 kN
Nlim (oil) 5,300 rpm
Nlim (grease) 4,000 rpm
Min operating temperature, Tmin -40 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0.43 Hz
Characteristic rolling element frequency, BSF 6.94 Hz
Characteristic outer ring frequency, BPF0 7.76 Hz
Characteristic inner ring frequency, BPFI 10.24 Hz
ra max 3.5 mm
r1a max 3.3 mm
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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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