| Product name | Welding machine Used Koyo Tapered Roller Bearing 30316 High Speed roller Bearing |
| Material | bearing steel |
| Inner Diameter | 80mm |
| Outer Diameter | 170mm |
| Dimension | 80*170*42.5mm |
| Weight | 5.20kg/pc |
| Ball Bearings Feature | 1 Long life span
2 High rotating speed&Low noise |
| Bearing Package | Pallet,wooden case,commercial packaging or as customers' requirement. |
| Service | OEM service provided |
| Delivery time | 3-10 days depends on quantity needed |