Schaefer Single Ball Bearing Block with Becket DN Thickness: 2 29/32 in

Thickness: 2 29/32 in

Lining 100% nylon

Single block with aluminum cheeks and ball bearing sheave

Removable becket allows for pre-spliced lines to be used

A- 1/2 inch

Schaefer Single Ball Bearing Block with Becket DN Thickness: 2 29/32 inProduct Description Schaefer Single Ball Bearing Block with Becket Single ball bearing block with Anodized Aluminum cheeks and delrin(tm) ball bearing sheave. Delrin(tm) ball bearing sheave ensures low friction and high safe working load. Swivel head may be locked in place to eliminate line twist. Removable becket allows for the use of pre spliced line. Specifications: Sheave Dia.: 2 3 8 in. (60 mm) Sheave Width: 3 4 in. (19 mm) Pin Dia.: 1 4 in. (6