More food for thought. These are from Lionel: https://www.lionelsupport.com/...=bearing&match=0
6108003055 | AXLE BEARING / PLASTIC / NEEDLEPOINT | $0.60 |
6408308065 | AXLE BEARING / PLASTIC / A-F FREIGHT TRUCK | $0.80 |
6SP7635051 | AXLE BEARING / PLASTIC / NEEDLEPOINT | $0.60 |