The STEAM H7239 is a matte-black tail belt pressure pulley for STEAM 700 V2/V3 helicopters, supplied with flanged bearings, washers and a sleeve screw. It supports belts up to 7.5mm wide and fits only the new-style metal tail gearbox.
The STEAM H7239 is a matte-black, new-style tail belt pressure pulley for STEAM 700 V2/V3 helicopters. It accommodates belts up to 7.5mm wide and fits only the new-style metal tail gearbox. It cannot be used with the older 700 metal tail gearbox.
The supplied components comprise one Φ8.0×Φ13.5×14.0mm pulley, two Φ3.0×Φ8.0×4.0mm flanged bearings, two Φ3.0×Φ6.0×1.0mm washers and one M3.0×25mm socket-head hex sleeve screw.
| Specification | Value & conditions |
|---|---|
| Model | H7239 |
| Product type and finish | 700 new-style tail belt pressure pulley, matte black |
| Helicopter compatibility | STEAM 700 V2/V3 helicopters |
| Maximum belt width | 7.5mm |
| Tail gearbox compatibility | For the new-style metal tail gearbox only; incompatible with the older 700 metal tail gearbox. |
| Tail belt pressure pulley | 700 new-style tail belt pressure pulley (Φ8.0×Φ13.5×14.0mm) ×1Included equipment. |
| Flanged bearings | Flanged bearings (Φ3.0×Φ8.0×4.0mm) ×2Included equipment. |
| Washers | Washers (Φ3.0×Φ6.0×1.0mm) ×2Included equipment. |
| Socket-head sleeve screw | M3.0×25mm socket-head hex sleeve screw ×1Included equipment. |
