Komatsu 6221-K1-9900RM Seal up
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 6221-K1-9900RM Seal up Size Chart (mm/inches) |
|---|
| Bearing number | 52307 |
| Size (mm) | 30x68x44 |
| Bore Diameter (mm) | 30 |
| Outer Diameter (mm) | 68 |
| Width (mm) | 44 |
| d | 30 mm |
| D | 68 mm |
| T2 | 44 mm |
| B | 10 mm |
| D1 | 37 mm |
| Da max | 48 mm |
| da max | 35 mm |
| r1 min | 0,3 mm |
| ra max | 1 mm |
| ra1 max | 0,3 mm |
| rmin | 1 mm |
| m | 0,63 kg / Weight |
| Ca | 50000 N / Dynamic load rating (axial) |
| C0a | 88000 N / Static load rating (axial) |
| A | 0,05 / Factor min. load |
| nG | 4850 1/min / Limiting speed |
| Cua | 3900 N / Fatigue limit load, axial |