727
2.25 Deck Sheave
High-load sheaves are offered as replacement parts or for use in special applications. Their bearing system combines sideload-carrying balls with a PTFE composite bushing to carry radial loads.
Technical specifications · Harken 727
| Sheave diameter | 57 mm |
|---|---|
| Width | 22 mm |
| Weight | 113 g |
| Centre pin diameter | 10 mm |
| Line diameter | 12 mm |
| Maximum wire diameter | 8 mm |
| Maximum working load | 2245 kg |
| Breaking load | 4491 kg |
The stated breaking load is based on a solid 304 stainless steel shaft.