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Destination: Brake disc axial is intended for equipping on the axle of the coaches’ wheelsets with the constructive speed up to 160 kmph.
Is applied as one of the details of braking couple, receives and disperses part of the braking energy.
Application: railway rolling stock, including the passenger coaches and the electric trains
Note: TU 3020-562-05744521-2015
Designation of parameter | Significance of the parameter for its version | |||
744.000.000-06 | 744.000.000-07 | 744.000.000-10 | 744.000.000-11 | |
External diameter, mm | 630 | 630 | 640 | 640 |
Weight of the crown, mm | 110 | 110 | 110 | 110 |
Weight of the hub, mm | 140 | 140 | 150 | 150 |
Bore diameter, mm | 194,4 | 207 | 209 | 210 |
Mass, kg | 140 | 130 | 130 | 130 |