Schaefer 7 Series Single Ball Bearing Sheave Over the Top Block Canvas Covers Star Working Load - 3351 Lbs

Working Load - 3351 Lbs (1520 kg)

B - 1 1/16" (27 mm)

Thick where it needs to be

Wichard 3/16" Diameter "HR" Halyard Key Shackle

Wichard 3/16" Diameter Bow Shackle w/ Captive Pin - Black

Schaefer 7 Series Single Ball Bearing Sheave Over the Top Block Canvas Covers Star Working Load - 3351 LbsProduct Description Schaefer 7 Series Single Ball Bearing Sheave Over the Top Block 7 Series Single Over the Top Block. Stainless Steel cage and base provide a solid platform for clean leads. Delrin(tm) ball bearing sheave ensure low friction and high safe working loads. Specifications Sheave Dia.: 2 3 8 in. (60 mm) Max Line Dia.: 1 2 in. (13 mm) Length: 3 3 8 in. (86 mm) Width: 2 1 4 in. (57 mm) Overall Height: 3 7 16 in. (87 mm) Sheave Height: 2 5