Lifetime on disc motor?

Anyone have any idea, on the lifetime of the disc motor ( the part that actually spins the disc) on a V14 (75001)? I realize that the wear on the motor is going to be greater when reading from CD's especially when reading from the inside track as the motor has to spin faster.

By the time it's dead, you already have a ps3 or a wheeeeee uhhh i mean wii

Yeah, my PS1 still spins, and I got it when it came out! v14 will last a LONG time don't worry