100 mm Plain Bearing Block - Double, Swivel Bevel Gear

100 mm Plain Bearing Block - Double, Swivel Bevel GearThe 100mm Plain Bearing Block Double is designed for up to 4 ton working load. The block features plain bearings with polymer bushings and four axial Delrin thrust bearings to stabilize the sheave when the rope enters or exits the block with an angle. Machined, black anodised aluminium sheave and cheeks. All stainless parts are insulated from aluminium to prevent corrosion. The marine grade stainless shaft is swiveling but can be fixed in 0 or 90

and a becket for added rigging options

The swivel can also be used on bigger boats if the purchase of the tackle is sufficient

Hole Diam: 22

Weight: 16 g

split pin size: 4

The BBB60 Tie-On Heavy Duty Block offers maximum flexibility and strength for rigging systems

Turnbuckle with Eye/Eye terminals

Plastic plugs to kicker bracket

The RBB60 Single Roller Bearing Block is designed for high load

A "Do-it-yourself" kit based on a ø96 mm aluminium spinnaker pole section with Seldéns aluminium  534-777 series end fitting with trip trigger and lift retraction cord as outboard end and the aluminium 534-778 series in board end

A plastic washer acts as a swivel lock between the block body and shackle

halyards and German sheeting