Railway Wheel Set BA004 Wheelset For Y25 Bogie Wagon Wheelset TSI Certification

Railway Wheel Set BA004 Wheelset For Y25 Bogie Wagon Wheelset TSI Certification

Wheelsets ,gauge 1435 mm, with monoblock wheels of 920 mm ,for axle load of 22,5 tonsaccording to EN technical specification EN13260 (wheelset);EN13261 (axles) and EN13262 (wheels).

Main technical characteristics :

- gauge 1435 mm

- total axle length 2180 (+1/-1 ) mm

- distance between bearings axis 2000 mm

- distance between the 2 wheels pressed on axle: 1360 (+1/-1)

- nominal wheel pressing-on the -axle diameter f 200 mm

- wheelset weight abt . 998 kg

- wheel rolling diameter of 920 (+4/-0 ) mm

- wear limit sign wheel diameter of 840 (+2/0 ) mm

- wheel’s rim width 135 (+1/-1 ) mm

- wheel’s rim interior diameter on the lip side of 810 (+0/-4 ) mm

- wheel’s rim interior diameter opposing the lip side of 810 (+0/-4 ) mm

- thickness of web:

- at connection with hoop 20 (+2/-0 ) mm

- at connection with nave 20 (+2/-0 ) mm

- external diameter of hub on the side opposing the lip of 240 (+4/-0) mm

- external diameter of hub on the lip side of 240 (+4/-0) mm

- length of hub : 185 (+3/-0) mm

- axle body diameter of 173 (+2/-0) mm

- nominal wheel pressing-on the -axle diameter of 200 mm

- rolling profile according to EN13715-S1002/h28/e32.5/6.7%

- total axle length 2180 (+1/-1 ) mm

- axle journal diameter of130p6(+0.068/+0.043) mm

- axle journal length 191 (+0.5/- 0.5) mm

- axle obturator diameter f 160 t7 (+0.174/+0.134) mm

- obturator length 58 (+1/-0) mm

- nominal wheel pressing-on the -axle diameter of 200 mm