Product Description
Use Harken cam swivel bases when leads must rotate to face the trimmer. Ball bearing swivel bases feature dual rows of Delrin® ball bearings that swivel freely even under high loads. Bases include stand-up springs and a U-adaptor to accept a variety of appropriate blocks.
Use for: Mainsheets, Jib sheets and Control lines.
Part Number: 379
Specifications
| Imperial | Metric | |
| Height | 7/8" | 22 mm |
| Weight | 1.75 oz | 50 gr |
| Min Line Dia. | 1/8" | 3 mm |
| Max Line Dia. | 1/4" | 6 mm |
| Fastener Spacing | 1 1/16" | 27 mm |
| RH Fastener | # 8 | 4 mm |
| Maximun Working Load | 150 lbs | 68 kg |
Need help to design your Harken system - take a look here for the Harken System Guides and Drawings
Or perhaps you need some other information (load calculators, block selectors, service instructions or manuals)? Take a look here for all the official Harken Support Information
