Thanks Brian,
Have just removed a R130L.
Was around a guys place today who showed me a LJRA30, this is a fine bearing, hope I can find one, and post some photos.
Hoping not to enrage the engineering purists, if a roller bearing needs to be shimmed, why can't you shim it in the case house (drive side case), behind the bearing outer casing ? instead of on the crank behind the bearing inner case ?,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,I'll start running now.........