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Two-axle bogie |
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Two-axle bogie is used in new generation freight cars by main railways of the 1520 mm gauge.
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Technical characteristics
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Bogie type
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two axle bogie with central suspension
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Max design static axleload kN (tf)
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245 (25) |
Wheelbase, mm
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1860 |
Gauge, mm
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1520 |
Side bearing type
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flexible
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Wheel sets
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with Ø957 mm wheels and running profile per GOST 9036-88 with case bearings 150х250х160
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Height above top of rail to centre plate bearing surface at empty weight, mm
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818 |
Center plate diameter, mm
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350 |
Center plate depth, mm
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35 |
Vertical springing flexibility, m/MN (mm/t):
- at max allowable gross load
- at empty weight
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0,132 (1,29)
0,243 (2,38)
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The design factor of relative spring suspension friction:
- at max allowable gross load
- at empty weight
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0,070
0,105
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Max design speed, km/h
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120 |
Weight, t
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4,9 |
| Clearance per GOST 9238 |
02-ВМ |
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