Schaefer 1 7/16" Stand-Up Block on Slide, Suits 3/4" T-Track Lewmar 80mm Fiddle Blocks Gear Ratio First Gear -

Gear Ratio First Gear - 3

New lighter form with smoother edges

The unique orbital design allows the bearing to only be in the active areas of the floating sheave

and an end stop is fitted for comfort and safety

ball bearing

Schaefer 1 7/16" Stand-Up Block on Slide, Suits 3/4" T-Track Lewmar 80mm Fiddle Blocks Gear Ratio First Gear -Product Description Schaefer 1 7 16" Stand Up Block on Slide, Suits 3 4" T Track Specifications: Boat Size Up to* LOA, DIspl., Sail Area: 20ft. (6m), 2000 lbs. (910 kg), 225 sq. ft. (21m2) Sheave Dia.: 1 7 6" (37mm) Max Line Dia.: 7 16" (11mm) Length: 2 1 2" (64mm) Width: 31 32" (25mm) Height: 3 17 32" (90mm) Bearing Height: 2 5 32" (55mm) Safe Working Load: 1000 lbs. (450 kg.) Weight: 4. 0 oz. (113 g.)