Schaefer Single Stainless Steel Block - 60mm Sheave [705-05] Boat Outfitting | Bow Thrusters Shaft Seal: Lip seal

Shaft Seal: Lip seal

40 ST FS - 2-Speed Self-Tailing Manual Winch - Full Stainless Steel

Installation of J-Base can also be accomplished by tapping the mast for 3/16" (5 mm) machine screws or by using epoxy putty to affix base to the mast

Eliminates the Need for an Isolator

Schaefer Single Stainless Steel Block - 60mm Sheave [705-05] Boat Outfitting | Bow Thrusters Shaft Seal: Lip sealSingle Stainless Steel Block 60mm Sheave Delrin sheave ensures low friction and high safe working load. Swivel head may be locked in place to eliminate line twist. Specifications: Sheave Dia. 2 3 8" (60mm) Thickness 1 3 32" (28mm) Width 2 1 2" (64mm) Length 5 1 32" (128mm) SWL 2250 lbs. (1020kg) Weight 10. 2oz (289g) Max. Line 1 2" (13mm)