HELM 91-
Relief roller
- to relieve the door hinges (e.g. for exterior folding doors)
- with ball bearing
Material
steel
Load
max. 200 kg (HELM 912 / 091210)
max. 350 kg (HELM 913 / 091310)
Dimensions (in mm)
| Article Art. no. | HELM 912 HELM 091210 | HELM 913 HELM 091310 |
| b | 70 | 70 |
| d | M16 | M22 |
| h | 376,5 | 381,5 |
| l | 41 | 41 |
| n | 12,5 | 12,5 |



