The wheel set is installed under the metro cars with gauge of 1520 mm. The wheel set consists of seamless wheels according to TU U35.2-23365425-616: 2007 (TU14-102-191-2000), an axles according to GOST 4728-96, GOST 31334: 2007 (DSTU GOST 31334-2009), a gear wheel, bearings traction gearbox, gearbox covers and labyrinth rings.
TECHNICAL CHARACTERISTICS
Weight, kg - 995
Maximum load on the wheel set, kN (tf) - 147 (15)
Track width, mm - 1 520
Design speed, km/h - 90