Harken 125mm Runner Block w/Becket
Harken 125mm Runner Block w/Becket
Runners are used on running backstays of offshore boats to adjust mast bend for different wind conditions. Integrated sideplate bails and recessed cotter key help produce a smooth design that won’t snag lifelines. Sideplates and sheaves Hard Lube-anodized for maximum UV protection and a smooth surface. Center cage keeps Torlon roller bearings separated and parallel to reduce friction. Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.
Technical Description
| Sheave Ø (mm) | 125 mm |
| Sheave Ø (in) | 4 15/16 in |
| Length (mm) | 240 mm |
| Length (in) | 9 1/2 in |
| Width (mm) | 183.5 mm |
| Width (in) | 7 7/32 in |
| Weight (g) | 950 g |
| Weight (oz) | 33.52 oz |
| Maximum line Ø (mm) | 19 mm |
| Maximum line Ø (in) | 3/4 in |
| Maximum working load (kg) | 4990 kg |
| Maximum working load (lb) | 11000 lb |
| Breaking load (kg) | 9979 kg |
| Breaking load (lb) | 22000 lb |
| Clevis pin Ø (mm) | 19 mm |
| Clevis pin Ø (in) | 3/4 in |
Harken 125mm Runner Block w/Becket
Runners are used on running backstays of offshore boats to adjust mast bend for different wind conditions. Integrated sideplate bails and recessed cotter key help produce a smooth design that won’t snag lifelines. Sideplates and sheaves Hard Lube-anodized for maximum UV protection and a smooth surface. Center cage keeps Torlon roller bearings separated and parallel to reduce friction. Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.
Technical Description
| Sheave Ø (mm) | 125 mm |
| Sheave Ø (in) | 4 15/16 in |
| Length (mm) | 240 mm |
| Length (in) | 9 1/2 in |
| Width (mm) | 183.5 mm |
| Width (in) | 7 7/32 in |
| Weight (g) | 950 g |
| Weight (oz) | 33.52 oz |
| Maximum line Ø (mm) | 19 mm |
| Maximum line Ø (in) | 3/4 in |
| Maximum working load (kg) | 4990 kg |
| Maximum working load (lb) | 11000 lb |
| Breaking load (kg) | 9979 kg |
| Breaking load (lb) | 22000 lb |
| Clevis pin Ø (mm) | 19 mm |
| Clevis pin Ø (in) | 3/4 in |
Description
Harken 125mm Runner Block w/Becket
Runners are used on running backstays of offshore boats to adjust mast bend for different wind conditions. Integrated sideplate bails and recessed cotter key help produce a smooth design that won’t snag lifelines. Sideplates and sheaves Hard Lube-anodized for maximum UV protection and a smooth surface. Center cage keeps Torlon roller bearings separated and parallel to reduce friction. Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.
Technical Description
| Sheave Ø (mm) | 125 mm |
| Sheave Ø (in) | 4 15/16 in |
| Length (mm) | 240 mm |
| Length (in) | 9 1/2 in |
| Width (mm) | 183.5 mm |
| Width (in) | 7 7/32 in |
| Weight (g) | 950 g |
| Weight (oz) | 33.52 oz |
| Maximum line Ø (mm) | 19 mm |
| Maximum line Ø (in) | 3/4 in |
| Maximum working load (kg) | 4990 kg |
| Maximum working load (lb) | 11000 lb |
| Breaking load (kg) | 9979 kg |
| Breaking load (lb) | 22000 lb |
| Clevis pin Ø (mm) | 19 mm |
| Clevis pin Ø (in) | 3/4 in |
