Self-Aligning Shaft Seal, ISB-SA Combo With Bearing Self-Aligning Shaft Seal, ISB-SA Combo With Bearing, the perfect upgrade for boats with traditional bronze stuffing boxes. Our self-aligning shaft seal is attached to an intermediate shaft bearing (in place of existing stuffing box) offering improved safety and reliability over other “dripless” and “packless” style mechanical shaft seals. […]
