Komatsu 145-Z79-6940 starter
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 145-Z79-6940 starter Size Chart (mm/inches) |
|---|
| Bearing number | C 4138-2CS5V/GEM9 |
| Size (mm) | 320x190x128 |
| Bore Diameter (mm) | 320 |
| Outer Diameter (mm) | 190 |
| Width (mm) | 128 |
| d | 190 mm |
| D | 320 mm |
| B | 128 mm |
| d2 | 222 mm |
| D1 | 283 mm |
| s2 | 6.4 mm |
| r1,2 - min. | 3 mm |
| da - min. | 204 mm |
| da - max. | 220 mm |
| Da - max. | 306 mm |
| ra - max. | 2.5 mm |
| Basic dynamic load rating - C | 1630 kN |
| Basic static load rating - C0 | 2464 kN |
| Fatigue load limit - Pu | 244 kN |
| Limiting speed | 45 r/min |
| Factor - k1 | 0.094 |
| Factor - k2 | 0.111 |