Schaefer 350 Series Upper Swivel SCHAEFER T-TRACK EYE SLIDE CARS & JIFFY REEF BLOCK SLIDE CARS 5-10mm (3/16-3/8")

5-10mm (3/16-3/8")

black anodized or silver polished alloy

Ferrules start having frictional heating and wear problems when there is significant line movement so conventional pulleys are still better for applications such as mainsheet and halyard blocks

Heavy load applications:

Schaefer 350 Series Upper Swivel SCHAEFER T-TRACK EYE SLIDE CARS & JIFFY REEF BLOCK SLIDE CARS 5-10mm (3/16-3/8")Product Description Schaefer 350 Series Upper Swivel High compression strength Torlon bearings ride in precision machined races providing low friction. Durable design resists corrosion and is easily flushed for minimal maintenance. Specifications: Boat Size 14 19ft (4. 25 5. 80m) Max Wire 1 8" (3mm) Pin Dia.: 1 4" (6mm) Max LP: 10' 5" (3. 2m) Max Luff: 30' (9. 1m) Length: 2 3 8" (60mm) Width: 1" (25 mm) T: 5 16" (8mm) FreeFurl Load: 550 lbs. (250kg)