Description
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 BBB 60: Ø5 mm Derlin ball bearings and Ø60 mm Acetal sheave. Cheeks made of glass fibre reinforced composite. These blocks are available both with ball bearings in Delrin as well as stainless steel. The Derlin version is a low weight alternative for moderate loads.
Technical Features of the BBB 60 HD (Heavy Duty): Ø5 mm stainless ball bearings and Ø60 mm Acetal sheave. Stainless steel ball bearing races. Acetal bearing cages to prevent ball-to-ball friction and to reduce weight. Cheeks made of glass fibre reinforced composite. These blocks are available both with ball bearings in Delrin as well as stainless steel. The "Heavy Duty" version is capable of handling higher loads.
Specification
Features
- S.W.L (Kg): 350
- Break Load (Kg): 700
- Weight (g): 85
- Rope Ø (mm): 10
- Mounting: 3xM6 (not included)
Featured Products
Seldén BRITISH MOTH Carbon Boom
Seldén FLYING DUTCHMAN Aluminium Boom - 2633
Dr. Sails SAILKIT PRO- Seldén CONTENDER Carbon Boom
Seldén FIREFLY Aluminium Boom - 2520
Seldén ENTERPRISE Aluminium Boom - 2628- Seldén STREAKER Aluminium Boom - 2628
- Seldén GRADUATE Aluminium Boom -2628 - Finished
- Seldén 505 Aluminium Boom - 2633
Cyclops Marine Smartune Fitting 5/16"
Velocitek NEW Prostart (2020)- Seldén FLYING 15 Aluminium Boom - 2633