REF: F000978
Standard Features
203 mm (8”) urethane lined aluminum sheave
Lining as per specification L-341M-79
Grease fitting in sheave for periodic lubrication
Aluminum frame 584 mm (23”) helicopter arm (painted yellow)
Standard “Y” clevis eye suspension mounting
Safe working load 2268 kg (5,000 lbs)
REF: F000949
Standard Features
ANSI Type ‘B’ socket for suspension mounting
Safe working load 2268 kg (5,000 lbs)
Frame zinc plated and lacquer dipped
5720-1NyH
| in. | mm | |
| A | 20 | 508 |
| B | 16 | 408 |
| C | 2 | 50 |
| D | 1 | 25 |
| E | 3 | 75 |
5726-1NyH
| in. | mm | |
| A | 26 | 660 |
| B | 22 | 560 |
| C | 2 | 50 |
| D | 1.3 | 33 |
| E | 3.5 | 90 |
5730-1NyH
| in. | mm | |
| A | 30 | 760 |
| B | 26 | 660 |
| C | 2.4 | 60 |
| D | 1.3 | 33 |
| E | 3.5 | 90 |
Note: Sheaves are available in unlined nylon, rubber lined reinforced composite sheaves (shown) and lined aluminum designs. Specifications are subject to change.
REF: F000976
Standard Features
Cast aluminum sheaves with cast urethane lining
Cast steel center pulling sheave
Safe working load 7,257 kg (16,000 lbs)
NOTE: Sheaves available in larger diameters