- Каталог товаров
- Cylindrical roller bearings
- NNU4948B/SPW33 NNU4948 BSPW33 Cylindrical roller bearings
Техническая спецификация товара
| Производитель: | SKF | Вес: | 18.34kg |
|---|
| Наружний Д | 320 |
|---|---|
| Внутренний Д | 240 |
| Ширина | 80 |
| EAN | 7316577115898 |
| Clearance | Greatly reduced radial internal clearance |
| Cage | Brass cage |
| Temperature range | -30 to +150 °C |
| Tolerance class | Tolerance class SP |
| Bore | Cylindrical bore |
| Seal | None, open bearing |
| Outer ring | Lubrication groove with lubrication holes on outer ring |
| Current insulation | No current insulation |
| Roller rows | Double row bearing |
| Design | Floating bearing, inner ring removable on both sides |