They are rubber sealed ball bearings, that offer smooth rotation, great precision of accessory and also simplified maintenance.
• 1150 Sealed Ball Bearings x2
• Applications include numerous classic Tamiya R/C models.
• utilizing ball bearings in the place of synthetic and steel bearings provides better rotation and better components setup.
• These ball bearings employ blue rubber seals versus metal individuals – this gives one to start the bearings to completely clean and work on them. Blue rubber seals in addition greatly help with preventing debris going into the battle roller.
• Low-viscosity oil can be used to lubricate the interior workings.
• occasionally perform upkeep such as for instance including oil; after crashes, checking bearing movement is advised.