Schaefer 3 Series Single Over the Top Ball Bearing Block

3 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. For Boats to 30'.

Specifications

Sheave Dia.: 1 7/16 in. (37 mm)

Max Line Dia.: 7/16 in. (11 mm)

Length: 2 11/32 in. (60 mm)

Width: 2 in. (51 mm)

Overall Height: 2 11/32 in. (60 mm)

Bearing Height: 1 13/32 in. (36 mm)

Fasteners: (6) #10 RH (5 mm)

C/C: 1 25/32 in. (45 mm)

Safe Working Load: 650 lbs (295 kg.)

Weight: 4.7 oz. (133 g.)