has a 104 mm sheave diameter (or 4 3/32 inches)
HBV-100 High Buoyancy Rescue Vest - Hi-Vis Yellow - Medium to XL
Operating Temperature: -40°C to 70°C | -40°F to 158°F
GNX Wind interfaces through the NMEA 2000® network to show 2 data fields and a digital wind rose simultaneously to display true and apparent wind data
LightHouse North America Chart
Schaefer Half-Moon Fixed Fairlead, 2 3/8in (60mm) OD Margin+15 has a 104 mm sheaveHalf Moon base block. UC Aluminum sheave features Nomex(tm) Teflon(tm) bearing with delrin(tm) ball bearings for a low friction high strength sheave. Heavy Duty Stainless Steel cage includes a flare on each side for a low friction lead into the block. Sheave Dia. 2 3 8" (60 mm), Max Line 5 8" (16mm), Length 3 5 16"(100mm), Width 1 5 8" (41mm), Height 3 5 32" (80mm), Bearing Height 25 32" (20mm) Fasterners (2) 1 4" RH (6mm), C C 3" (76mm), SWL 3000