ntn 30309d Size Chart (mm/inches) |
|---|
| Days to Ship | 9 Days |
| Bearing Inner Dia. Shape | Tapered hole adapter |
| Rolling Element Material | Steel |
| d | 70 |
| Cover Type | Cast iron cover with double rubber seals |
| Lubrication method | Oil Supply Type |
| Heat Resistant Characteristics | Standard |
| Basic Dynamic Load Rating Cr(N) | 72500 |
| Unit, Type | Bearing unit |
| Bearing Unit, Type | Pillow Type |
| Pillow Type, Category | Standard |
| Unit Body Material | Cast Iron |
| Surface Treatment | No |
| Unit, Type | Bearing unit |
| Bearing Unit, Type | Pillow Type |
| Pillow Type, Category | Standard |
| Unit Body Material | Cast Iron |
| Surface Treatment | No |