Komatsu TRUNNION 12Y-72-12151 TRUNNION MUME034-0-0640 TRUNNION 17M-71-48590 TRUNNION
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu TRUNNION 12Y-72-12151 TRUNNION MUME034-0-0640 TRUNNION 17M-71-48590 TRUNNION Size Chart (mm/inches) |
|---|
| Bearing number | 32011-X-N11CA |
| Size (mm) | 55x90x46 |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 90 |
| Width (mm) | 46 |
| d | 55 mm |
| D | 90 mm |
| 2T | 46 mm |
| 2B | 46 mm |
| A | 11 mm |
| Ca min | 4 mm |
| Da max | 83 mm |
| Da min | 81 mm |
| da max | 63 mm |
| r3, 4 min | 1,5 mm |
| rb max | 1,5 mm |
| m | 1,31 kg / Weight |
| Cr | 138000 N / Dynamic load rating (radial) |
| C0r | 235000 N / Static load rating (radial) |
| e | 0,41 |
| Y0 | 1,62 |
| Y1 | 1,66 |
| Y2 | 2,47 |
| Cur | 29000 N / Fatigue limit load, radial |
| nG | 7700 1/min |
| nB | 4700 1/min / Reference speed |