![Schaefer Single Ball Bearing Block [506-05] Marine Plumbing & Ventilation | Portable Toilets The Jib Rollers may be](https://cdn.shopify.com/s/files/1/0704/3376/7726/files/74731XL.jpg?v=1711757192)
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The Jib Rollers may be placed just above or below the spreader tips
Shielding (3 Levels): Foil (Overall)
The yellow couplers connect to the corresponding Ancor tees and backbone cables
The Garmin GND 10 black box bridge seamlessly integrates Nexus instruments and sensors with the Garmin family
Frame/Cheeks: Nylon
Schaefer Single Ball Bearing Block [506-05] Marine Plumbing & Ventilation | Portable Toilets The Jib Rollers may beSingle Ball Bearing Block Single block with aluminum cheeks and ball bearing sheave. Delrin ball bearing sheave ensures low friction operation. Swivel head may be locked in place to avoid twist. Specifications: Sheave Diameter 2" (51mm) Thickness 15 16" (24mm) Width 2 1 8" (54mm) Length 4 13 32" (112mm) SWL 1500 lbs. (680kg) Weight 5oz. (142g) Max Line 7 16" (11mm)
