Komatsu 19M-61-31251 Support and stop the use of a lump
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 19M-61-31251 Support and stop the use of a lump Size Chart (mm/inches) |
|---|
| Bearing number | 7911 |
| Size (mm) | 55x80x13 |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 80 |
| Width (mm) | 13 |
| d | 55 mm |
| D | 80 mm |
| B | 13 mm |
| C | 13 mm |
| Angle (α) | 25 ° |
| a | 26 mm |
| r min. | 1 mm |
| r1 min. | 0,6 mm |
| da min. | 60,5 mm |
| db min | 60,5 mm |
| ra max. | 1 mm |
| Weight | 0,214 Kg |
| Basic dynamic load rating (C) | 17,3 kN |
| Basic static load rating (C0) | 16,1 kN |
| (Grease) Lubrication Speed | 8 400 r/min |