ALPI2-12 MARZOCCHI ALP Series Gear Pump
Manufacturers of all MARZOCCHI ALP Series Gear Pump are represented in our 50,8 Bore Diameter (mm) partial list of clients. Contact Gary for a 50.8x104.775x30.162 complete ALPI2-12 MARZOCCHI ALP Series Gear Pump list of clients and projects. Champion Hydraulic Co., Ltd
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number | 4T-455/453X |
Size (mm) | 50.8x104.775x30.162 |
Bore Diameter (mm) | 50,8 |
Outer Diameter (mm) | 104,775 |
Width (mm) | 30,162 |
d | 50,8 mm |
D | 104,775 mm |
T | 30,162 mm |
B | 29,317 mm |
C | 24,605 mm |
ra1 max. | 3,3 mm |
a | 7,1 mm |
Da | 92 mm |
db | 59 mm |
ra max. | 0,8 mm |
da | 60 mm |
Db | 98 mm |
Weight | 1,19 Kg |
Basic dynamic load rating (C) | 115 kN |
Basic static load rating (C0) | 148 kN |
(Grease) Lubrication Speed | 3 500 r/min |
(Oil) Lubrication Speed | 4 700 r/min |
Calculation factor (e) | 0,34 |
Calculation factor (Y0) | 0,98 |
d1 | 79.5 mm |
e | 0.34 |
Y2 | 1.79 |
Y0 | 0.98 |
Mass | 1.19 kg |
Dynamic load, C | 115 kN |
Rating life coefficient, A2 | 1.4 |
Static load, C0 | 148 kN |
Fatigue limit load, Cu | 18 kN |
Nlim (oil) | 4,700 rpm |
Nlim (grease) | 3,500 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 | 6.79 Hz |
Characteristic outer ring frequency, BPF0 | 7.73 Hz |
Characteristic inner ring frequency, BPFI | 10.27 Hz |
ra max | 0.8 mm |
r1a max | 3.3 mm |
Company Profile
Worktime |
9:00-18:00 |
Phone |
0531-85064681 |
Fax |
0531-85064680 |