J/30 Class Association Forums J/30 Forum The Boat, Sails and Equipment Main Halyard Sheaves

Bob,

The stock sheaves are shown on the Rig-Rite J/30 page. From this old post you can get critical dimensions for Clevis pin diameter that goes through the bushing.

I believe that these are the Harken Ball Bearing Sheaves that are now class legal.

Edit: I see David beat me to the punch with the old post!

ps - Welcome Bob! He's got J/30 Hey Jude in FL that we're trying to find the hull number on so he can be included in the class database.