Product Description
Schaefer Double Ball Bearing Block with Becket
Double block with ball bearing sheaves and becket. Works with 706-25 for a 4:1 purchase. Removable becket allows pre-spliced lines to be easily attached. Swivel head design may be locked in place to eliminate twists. Delrin(tm) ball bearing sheaves provide low-friction yet high safe working load.
Specifications:
Sheave Dia.: 2 3/8 in. (60 mm)
Sheave Width: 3/4 in. (19 mm)
Pin Dia.: 1/4 in. (6 mm)
Length: 7 3/32 in. (180 mm)
Width: 2 1/2 in. (70 mm)
Thickness: 2 in. (51 mm)
SWL: 1700 lbs. (771 kg)
Weight: 14.3 oz. (405 g)
Max Line: 1/2 in. (13 mm)
