TECHNICAL FEATURES BBB 40
- Stainless steel ball bearing races, stainless steel ball bearings and polymer sheave for best bearing strength under dynamic loads.
- Polymer bearing cages to prevent ball-to-ball friction and to reduce weight.
Ball bearing blocks are typically used for medium and dynamic loads in:
- Control line applications
- Mainsail sheets for dinghies and keelboats
- Spinnaker sheets, barber haulers
- Genoa sheets
- Dinghy applications
- Vang applications