hi, in my tld 20/40, i got 3 bearings, standard is 2, the drive shaft bearing and the pinion bearing on the spool shaft, i swapped my bushing in the left side plate for a bearing, and if u can find a bearing(im still looking for one that fits) that fits in to the spool tension knob, u can then add a fourth bearing to the reel.A bit off Topic, for the TLD20/40s, where should bearings be fitted?