Vespa primary shaft bearing 6301

Vespa models primary shaft roller bearing 12 x 37 x 12

Suitable for Vespa from 1953-1965 6301 bearing

From all I can work out this bearing fits from VL engines through to late VBB

This item is suitable for

92L2 /42L2/ VN/ VL /VM

GS150 VS1/2/3/4/5

152l2 VNA/VNB

sportique/ VBB 150/VBA