The old ones had about 2mm of play in them. I just asked for skateboard bearings. I got them at CBC bearings when I bought the new rear main seal ($35 for the seal and bearings) as another thread here said to do, http://au.toyotaowne...=1 I don't think the particular brand is a problem, just follow the instructions. The shifting is more direct, but it does highlight the other rattles in the shifter now. I've been told that Brass bushings in the gearstick end fix them, I not sure yet. But the stand out is the clutch, so soft and easy on the left leg now. I have brass bushings in the linkages and the shofter base in the Camry and it's still noisy, but I dont care, I'd rather the precise shift.