Detailed description
30220 Tapered roller bearings 100X180X37mm
| Part No. | 30220 |
| Exchanged No. | 7220E |
| Series | 302 series tapered roller bearings |
| Type | Tapered roller |
| Dimensions | 100X180X37 mm |
| d/mm | 100 mm |
| D/mm | 180 mm |
| T/mm | 37 mm |
| B/mm | 34 mm |
| C | 29 mm |
| R/1.2min | 3 |
| R/3.4min | 2.5 |
| Cr | 255 |
| Cor | 330 |
| Grease | 1900 |
| Oil | 2800 |
| Weight (kgs) | 3.78 kgs |
| Precision | P0,P6,P5 |
| Hardness | HRC58-62 |
| Chamfer | Black,Nature,Bright |
| Ring Material | GCr15,GCr15SiMn Chrome steel |
| Inventory Qty | 205 PCS |
| Trademark | WKKZ |
| Delivery terms | FOB/CIF/CNF |
| Port of loading | DALIAN,CHINA |
| Shipping way | By sea,By air,Express |
| Packing | plastic tube+carton+pallet |
Application of 30220 single row tapered roller bearings
1.Automobile
2.Rolling mill
3.Mining
4.Metallurgy
5.Plastic machinery
| Advantages and Features of 30220 tapered roller bearings |
| Long durability, high speed and low noise. |
| OEM available. |
| Bearing simples available. |















