Single Ball Bearing Pulley With Allen Becket A.378Bb - AllenBrothers

SINGLE BALL BEARING PULLEY WITH ALLEN BECKET A.378BB PULLEY FOR LOCKING THE REAR OF THE LASER RAMP WITH BECKET / BALL BEARING SINGLE BALL BEARING WITH BECKET A.378BB Single Ball Bearing With Becket - The Allen classic dinghy blocks are manufactured from nylon and are available with either a plain bearing system or ball bearing system. Originally designed for the Laser dinghy mainsheet system but this classic block has also become the block of choice for many other dinghy mainsheet systems. SINGLE BALL BEARING WITH BECKET A.378BB Technical documents can be downloaded here