The Harken B8A is a simple, ratcheting, Single-speed, plain-top winch using Delrin® bearing sleeves. Ideal for trailer yachts and small sports boats. Simple, reliable and affordable. Available with black anodised aluminium or chrome plated bronze drum.
Material
Aluminum
Configuration
Plain-top
Speed
1
Drum Ø (mm)
68 mm
Drum Ø (in)
2 11/16 in
Base Ø (mm)
115 mm
Base Ø (in)
4 1/2 in
Height (mm)
90 mm
Height (in)
3 9/16 in
Weight (kg)
1.1 kg - Aluminium
2.1kg - Chrome Bronze
Line entry height (mm)
38 mm
Line entry height (in)
1 1/2 in
Fastener circle (mm)
90 mm
Fastener circle (in)
3 9/16 in
Fasteners (mm)
8 FH mm
Fasteners (in)
5/16 FH in
Number of fasteners
4
Gear ratio - 1
1
Power ratio - 1
7.5
