GN Series (Small Light Duty Castors) FN
| Item Code | Wheel Size | Plate Size | Hole Centre/Size | Total Height | Load Cap |
| FN32 | 30×15 | 37×20 | 29/M4 | 37mm | 15kg |
| FN38 | 38×17 | 47×26 | 35×15/M5 | 54mm | 20kg |
| RN50 | 50×22 | 60×42 | 45×26/M6 | 65mm | 30kg |
| RN75 | 75×25 | 70×46 | 55×28/M8 | 92mm | 45kg |
