System 30 - Standard Track, 1200 mm, , Screw size M6 Jib The BBB20 single ball bearing

The BBB20 single ball bearing block with shackle is ideal for trim lines on smaller boats

The 50 mm Single Becket Cam Plain Bearing Block is designed for medium-sized boats for numerous applications

Suitable for heavy and static loads in halyard tuning

The block features stainless steel ball bearings for smooth rotation and a glass fiber reinforced polyamide construction for strength and durability

The 60 mm Double Cheek Plain Bearing Block with Quick-Lock is designed to lead lines to winches and allow for them to be temporarily locked with spring-loaded locking arms

System 30 - Standard Track, 1200 mm, , Screw size M6 Jib The BBB20 single ball bearing30 mm x 1200 mm long standard track with holes for M6 fasteners. Hole spacing 100 mm. To be combined with System 30 cars and end stops. System 30 is used for medium sized yachts. System: 30 Profile: Standard Length: 1200 mm W: 30 mm H: 17 mm Fasteners: M6 Comment: Hole spacing 100mm