Wichard 73306 Ball bearing blocks / sheave 45 / triple / with swivel head and becket 75108 A Ø 42 mm hole

A Ø 42 mm hole is provided for easy installation of an inlet fitting

for interior use

Available END Of AUGUST External dimensions A x B (mm) 521 x 521 Cut-out dimensions C x D (mm) 471 x 471

and spindles for signs of wear and corrosion

Wichard 73306 Ball bearing blocks / sheave 45 / triple / with swivel head and becket 75108 A Ø 42 mm holeThe Wichard 73306 is a triple ball bearing block with a 45 mm sheave, swivel head, and becket the full featured option for demanding high load sailing rigs requiring maximum mechanical advantage and an extra attachment point. Weight: 241 g Sheave diameter: 45 mm Shackle diameter: 5 mm (forged) Dimensions: 117 49 67 mm Rope size: 10 mm Working load: 360 kg Breaking load: 1000 kg