The Harken 3/8″ Torlon Ball Bearing Replacements (Part 547) are a pack of 25 high‑strength replacement ball bearings designed for “big boat” captive‑ball (CB) traveler cars and Battcars.
FEATURES
Harken provides conveniently sized packages of replacement ball bearings. Common uses include traveler and batten cars. Size recommendations include:
3/16" Torlon® for Micro CB Traveler Cars and Size AA Battcars
1/4" Delrin® for Low Load Small Boat Traveler Cars and Size A Battcars
1/4" Torlon® for High Load Small Boat Traveler Cars and Size A Battcars
5/16" Delrin® for Low Load Midrange Traveler Cars and Size B Battcars
5/16" Torlon® for High Load Midrange Traveler Cars and Size B Battcars
3/8" Torlon® for all Big Boat Traveler Cars and Size C Battcars
