komatsu 421-60-11550 pipe
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
komatsu 421-60-11550 pipe Size Chart (mm/inches) |
|---|
| Bearing number | NU260-E-TB-M1 |
| Size (mm) | 300x540x85 |
| Bore Diameter (mm) | 300 |
| Outer Diameter (mm) | 540 |
| Width (mm) | 85 |
| d | 300 mm |
| D | 540 mm |
| B | 85 mm |
| D1 | 460 mm |
| Da max | 520 mm |
| da max | 359 mm |
| da min | 320 mm |
| db min | 367 mm |
| E | 484 mm |
| F | 364 mm |
| r1 min | 5 mm |
| ra max | 4 mm |
| ra1 max | 4 mm |
| rmin | 5 mm |
| s | 6,9 mm / Axial displacement facility from central position |
| m | 90,4 kg / Weight |
| Cr | 1600000 N / Dynamic load rating (radial) |
| C0r | 2330000 N / Static load rating (radial) |
| nG | 1860 1/min / Limiting speed |
| nB | 930 1/min |
| Cur | 158000 N / Fatigue limit load, radial |