DMT-03-2B2B-50 Manually Operated Directional Valves - IRA Hydraulic Pump Technical support and service

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DMT-03-2B2B-50 Manually Operated Directional Valves image

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DMT-03-2B2B-50 Manually Operated Directional Valves Codes and sizes

Bearing number:4T-67391/67322
Size (mm):133.35x196.85x46.038
Bore Diameter (mm):133,35
Outer Diameter (mm):196,85
Width (mm):46,038
d:133,35 mm
D:196,85 mm
T:46,038 mm
B:46,038 mm
C:38,1 mm
ra1 max.:3,3 mm
a:6,3 mm
Da:180 mm
db:143 mm
ra max.:8 mm
da:157 mm
Db:189 mm
Weight:4,59 Kg
Basic dynamic load rating (C):310 kN
Basic static load rating (C0):550 kN
(Grease) Lubrication Speed:1 700 r/min
(Oil) Lubrication Speed:2 200 r/min
Calculation factor (e):0,34
Calculation factor (Y0):0,96
d1:165.5 mm
e:0.34
Y2:1.74
Y0:0.96
Mass:4.59 kg
Dynamic load, C:310 kN
Rating life coefficient, A2:1.4
Static load, C0:550 kN
Fatigue limit load, Cu:57.7 kN
Nlim (oil):2,200 rpm
Nlim (grease):1,700 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.46 Hz
Characteristic rolling element frequency, BSF:10.77 Hz
Characteristic outer ring frequency, BPF0:13.2 Hz
Characteristic inner ring frequency, BPFI:15.8 Hz
ra max:8 mm
r1a max:3.3 mm
Category:Bearings
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:4.7
Product Group:B04334

IRA Hydraulic Pump Technical support and service specialize in the operation of a variety of well-known brands of pumps, valves and spare parts.
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IRA Hydraulic Pump Technical support and service: AddressNo.1875 East Changjiang Road, New District, Wuxi, Jiangsu,China; Phone(Working Time)86-510-85310167; Fax

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