10 Bearings 5mm x 11mm Tamiya Traxxas Ball Bearings, this is a popular size that could be used in many Vintage Radio Control Cars and trucks, Bearings are made of Chrome Steel. each bearing has 2 metal shields to protect the bearing from dust or any possible contamination, also bearings are pre-lubricated with grease. Lubrication: Self Lubricated (Grease) Packing: 10 bearings in One plastic tube FITS: MRC THUNDER KING LAGER REAR WHEEL FITS: THUNDER KING DESERT THUNDER BAHA KING FITS: TAMIYA KING CAB-BEETLE-FROG-SUPERSHOT-HILUX FITS: TAMIYA MIDNIGHT PUMPKIN VANESSA LUNCHBOX FITS: TAMIYA MUDBLASTER-MONSTER BEETLE BLACKFOOT FITS: TAMIYA ROUGH RIDER SUBARU BRAT BEAR HAWK FITS: TAMIYA SEMI TRAILER FOR KING HAULER FITS: TAMIYA SONIC FIGHTERSTRIKER-FALCON FITS: TAMIYA WILLIAMS HONDA LOTUS