Ball Bearing


Series 75 Core Block™, Single

Single, universal head can be locked at 0 or 90 degrees or left free to swivel.


Class leading performance and sleek, contemporary styling.

Excellent dynamic and high static load performance.

Less than half the friction of the nearest competitor.

Universal head with full 3-axis articulation.

Head posts can be locked at 0 or 90 degrees, by using a 2.5mm Hex Key.

Alloy Rope/Wire sheave version also available.

Central hub hole can be used as a becket take-off or tie-up point, Max 13.5mm line.


Product Specifications
B.L. (kg)3000
M.W.L. (kg)1500
Max. Rope diameter (mm)14
Weight (g)354
Pin Ø (mm)8

Product Information

Universal head. The head assembly incorporates a brass bearing washer to provide smooth 360° rotation of the post and shackle. A set screw arrangement allows the head to be locked at 0° or 90°. Shackles are high quality forged grade 316 stainless steel.

Technical Information


Sheave: U.V. stabilised acetal or anodised aluminium (AW models). Cheek plates: Aluminium alloy. Ball Bearings: High compression strength carbon black acetal.Shackle, post & hub: Grade 316 stainless steel.


Resource Files


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