komatsu 21T-62-78450 pipe
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
komatsu 21T-62-78450 pipe Size Chart (mm/inches) |
|---|
| Bearing number | 23252-E1A-K-MB1 |
| Size (mm) | 260x480x174 |
| Bore Diameter (mm) | 260 |
| Outer Diameter (mm) | 480 |
| Width (mm) | 174 |
| d | 260 mm |
| D | 480 mm |
| B | 174 mm |
| D1 | 404,3 mm |
| Da max | 460 mm |
| da min | 280 mm |
| ds | 12,5 mm |
| ns | 23,5 mm |
| ra max | 4 mm |
| rmin | 5 mm |
| m | 134 kg / Weight |
| Cr | 3350000 N / Dynamic load rating (radial) |
| e | 0,36 |
| Y1 | 1,87 |
| Y2 | 2,79 |
| C0r | 4750000 N / Static load rating (radial) |
| Y0 | 1,83 |
| nG | 1360 1/min / Limiting speed |
| nB | 690 1/min / Reference speed |
| Cur | 360000 N |