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Two-axle bogie |
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Two-axle bogie is used in freight cars by main railways of the 1520/1435 mm gauges, with axle load 23,5 tf and max design speed 120 km/h.
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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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230 (23,5) |
Wheelbase , mm
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1850 |
Gauge , mm
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1520/1435 |
Side bearing type
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rigid with clearance
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Wheel sets
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with Ø957mm wheels and cylindrical axle roller bearings
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Height above top of rail to centre plate bearing surface at empty weight, mm
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806 |
Center plate diameter, mm
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300 |
Vertical springing flexibility without friction forces, m/MN (mm/t)
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1,12 |
The design factor of relative spring suspension friction at max allowable gross load
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0,08 |
Max design speed, km/h
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120 |
Weight, t
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4,78 |
| Clearance per GOST 9238 |
02-ВМ |
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