705-52-42090 Hydraulic Transmission Gear Pump for Komatsu HD785-3/5 HD985-3/5
Our highly-skilled and factory-trained service 300x420x118 experts have the resources to Jinan Excavator Parts Company help you with all your 705-52-42090 Hydraulic Transmission Gear Pump for Komatsu HD785-3/5 HD985-3/5 needs - including routine maintenance, major repairs, warranty service, and excavator equipment inspections.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | NNCF4960CV |
| Size (mm) | 300x420x118 |
| Bore Diameter (mm) | 300 |
| Outer Diameter (mm) | 420 |
| Width (mm) | 118 |
| d | 300 mm |
| D | 420 mm |
| B | 118 mm |
| C | 118 mm |
| b1 | 9,4 mm |
| d1 | 341 mm |
| r1 min. | 3 mm |
| r2 min. | 3 mm |
| r3 min. | 3 mm |
| r4 min. | 3 mm |
| D1 | 374 mm |
| E | 385,51 mm |
| K | 5 mm |
| ba min. | 315 mm |
| Da max. | 406 mm |
| das rec. | 335 mm |
| ra max. | 2,5 mm |
| rb max. | 2,5 mm |
| S | 6 mm |
| Weight | 52,5 Kg |
| Basic dynamic load rating (C) | 1680 kN |
| Basic static load rating (C0) | 3750 kN |
| Fatigue load limit (Pu) | 355 |
| Reference speed | 670 r/min |
| Limiting speed | 800 r/min |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |
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