754
3.00 (76 mm) Runner 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 754
| Sheave diameter | 76 mm |
|---|---|
| Width | 22 mm |
| Weight | 142 g |
| Centre pin diameter | 12.7 mm |
| Line diameter | 12 mm |
| Maximum wire diameter | 8 mm |
| Maximum working load | 3175 kg |
| Breaking load | 7484 kg |
The stated breaking load is based on a solid 304 stainless steel shaft.