Komatsu YM121254-77402 set
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu YM121254-77402 set Size Chart (mm/inches) |
|---|
| Bearing number | 32960-N11CA-A550-600 |
| Size (mm) | 300x420x152 |
| Bore Diameter (mm) | 300 |
| Outer Diameter (mm) | 420 |
| Width (mm) | 152 |
| d | 300 mm |
| D | 420 mm |
| 2T | 152 mm |
| 2B | 152 mm |
| A | 38 mm |
| Ca min | 12 mm |
| Da max | 406 mm |
| Da min | 383 mm |
| da max | 324 mm |
| r3, 4 min | 3 mm |
| rb max | 3 mm |
| m | 63,6 kg / Weight |
| Cr | 1690000 N / Dynamic load rating (radial) |
| C0r | 4050000 N / Static load rating (radial) |
| e | 0,39 |
| Y0 | 1,67 |
| Y1 | 1,71 |
| Y2 | 2,54 |
| Cur | 415000 N / Fatigue limit load, radial |
| nG | 1510 1/min |
| nB | 670 1/min / Reference speed |