description QBL 2219m-qbl Double Row Self Aligning
| Brand Name |
QBL |
| Model Number |
2219m-qbl |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
QBL 2219m-qbl bearing Size Chart (mm/inches) |
|---|
| Bearing number | GE 280 TXA-2LS |
| Size (mm) | 400x280x155 |
| Bore Diameter (mm) | 400 |
| Outer Diameter (mm) | 280 |
| Width (mm) | 155 |
| d | 280 mm |
| D | 400 mm |
| B | 155 mm |
| C | 120 mm |
| α | 6 ° |
| dk | 350 mm |
| r1 - min. | 1.1 mm |
| r2 - min. | 1.1 mm |
| da - min. | 294 mm |
| da - max. | 313.5 mm |
| Da - min. | 344.5 mm |
| Da - max. | 388 mm |
| ra - max. | 1 mm |
| rb - max. | 1 mm |
| Basic dynamic load rating - C | 10000 kN |
| Basic static load rating - C0 | 16600 kN |
| Specific factor dinamic load - K | 300 N/mm2 |
| Specific factor static load - K0 | 500 N/mm2 |
| Lubricant | Maintenance free – dry lubrication |
| Design (sliding contact surface combination) | Steel/PTFE fabric |
| Sealing solution | Triple-lip seals |
| α | 6 ° |
| dk | 350 mm |
| r1 min. | 1.1 mm |
| r2 min. | 1.1 mm |
| da min. | 294 mm |
| da max. | 313.5 mm |
| Da min. | 344.5 mm |
| Da max. | 388 mm |
| ra max. | 1 mm |
| rb max. | 1 mm |
| Basic dynamic load rating C | 10000 kN |
| Basic static load rating C0 | 16600 kN |
| Specific dynamic load factor K | 300 N/mm² |
| Specific static load factor K0 | 500 N/mm² |
| Mass plain bearing | 65 kg |