Ball bearing blocks are used where the loads are more moderate and dynamic. The ball bearings provide for good sheave rotation with the lowest possible friction.
Technical Features BBB20
- Stainless steel strap to ensure high strength and stiff sides.
- Stainless steel ball bearing races and glass fibre reinforced sheave for best bearing strength even under high dynamic loads.
- Glass fibre reinforced polyamide composite.
Applications
- Control lines on dinghies and keelboats.
- Leech line applications on yachts.
Specifications
Part# 402-101-05R - BBB20 TRIPLE
- Weight: 45.00 g
- Safe working Load: 300 kg
- Breaking Load: 600 kg
- Max line size: 6 mm
- System: BBB20
- Block type: triple
Part# 402-101-06R - BBB20 TRIPLE/BECKET
- Weight: 66.00 g
- Safe working Load: 300 kg
- Breaking Load: 600 kg
- Max line size: 6 mm
- System: BBB20
- Block type: triple, becket
Part# 402-101-07R - BBB20 TRIPLE CAM
- Weight: 111.00 g
- Safe working Load: 300 kg
- Breaking Load: 600 kg
- Max line size: 6 mm
- System: BBB20
- Block type: triple, cam
Part# 402-101-08R - BBB20 TRIPLE/BECKET CAM
- Weight: 112.00 g
- Safe working Load: 300 kg
- Breaking Load: 600 kg
- Max line size: 6 mm
- System: BBB20
- Block type: triple, becket, cam