Harken® 177 Ball Bearings 1/4" Torlon (21 pack)

Torlon ball bearings in each swivel carry the load so that the sail furls freely. An over center halyard attachment can distribute the load uniformly to each ball bearing, providing a smooth rotation.

Small Boat Traveller Cars move freely, even under high non-vertical loads. Low-load dinghy cars use Delrin^® Bearings, while hi-load cars for large dinghies, keel boats and offshore boats to 27 ft (8m) use Torlon balls to increase working load. Torlon balls provide maximum load carrying ability.