C4579
SHEAVE - 152MM HL ULC
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 C4579
| Sheave diameter | 152 mm |
|---|---|
| Width | 32 mm |
| Weight | 903 g |
| Centre pin diameter | 37.74 mm |
| Line diameter | 22 mm |
| Maximum working load | 18600 kg |
| Breaking load | 37200 kg |
The stated breaking load is based on a solid 304 stainless steel shaft.