Description
Harken 57mm SB Delrin Sheave
Self-contained sheaves are designed for sailors to use in custom applications. 2760 sheaves are Delrin acetal resin with Delrin ball bearings. They are scored for rope. Delrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.
Technical Description
| Sheave Ø (mm) | 57 mm |
| Sheave Ø (in) | 2 1/4 in |
| Width (mm) | 15 mm |
| Width (in) | 5/8 in |
| Weight (g) | 25 g |
| Weight (oz) | .88 oz |
| Maximum line Ø (mm) | 10 mm |
| Maximum line Ø (in) | 3/8 in |
| Center pin Ø (mm) | 6.27 mm |
| Center pin Ø (in) | 1/4 in |
| Maximum working load (kg) | 136 kg |
| Maximum working load (lb) | 300 lb |






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