Roller Bearing MECHANICAL PULLERS BETEX 63, 64 / TRACTA These systems are unique and suitable for difficult dismounting jobs of roller bearings. Advantages: For all kinds of roller bearings Shaft ø10.5 mm up to ø100 mm, larger sizes on request Dismounting from housing and shaft in one act Also for flush-fit bearings Unlimited shaft lengths through extensions 360°C grip over full bearing Hydraulic type on request Suitable for serial dismounting Prevents damage to bearing, bearing housing and shaft.