Komatsu 421-70-Z1812CL LINK
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 421-70-Z1812CL LINK Size Chart (mm/inches) |
|---|
| Dimension series | 3CE |
| d | 55 mm |
| D | 95 mm |
| T | 30 mm |
| d1 ≈ | 75.1 mm |
| B | 30 mm |
| C | 23 mm |
| r1,2 min. | 1.5 mm |
| r3,4 min. | 1.5 mm |
| a | 22 mm |
| da max. | 63 mm |
| db min. | 64 mm |
| Da min. | 83 mm |
| Da max. | 87 mm |
| Db min. | 91 mm |
| Ca min. | 5 mm |
| Cb min. | 7 mm |
| ra max. | 1.5 mm |
| rb max. | 1.5 mm |
| Basic dynamic load rating C | 136 kN |
| Basic static load rating C0 | 156 kN |
| Fatigue load limit Pu | 17.6 kN |
| Reference speed | 5600 r/min |
| Limiting speed | 6700 r/min |
| Calculation factor e | 0.37 |
| Calculation factor Y | 1.6 |
| Calculation factor Y0 | 0.9 |
| Mass bearing | 0.85 kg |