PC450-7 excavator hydraulic pump 708-2H-00022
PC450-7 excavator hydraulic pump 708-2H-00022 manufacturer and global supplier of reliable ball and roller ... PC450-7 excavator hydraulic pump 708-2H-00022 Industries Products Manufacturing & Engineering and Agricultural Bearings designed to meet Jinan Excavator Parts Company the unique requirements 66.675x135.755x53.975 Size (mm) of 66.675x135.755x53.975 our targeted industries.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 6389/6320 |
| Size (mm) | 66.675x135.755x53.975 |
| Bore Diameter (mm) | 66,675 |
| Outer Diameter (mm) | 135,755 |
| Width (mm) | 53,975 |
| d | 66,675 mm |
| D | 135,755 mm |
| T | 53,975 mm |
| B | 56,007 mm |
| C | 44,45 mm |
| R | 6,3 mm |
| r | 3,3 mm |
| a - | 19,3 mm |
| Da | 126 mm |
| db | 91 mm |
| da | 77 mm |
| Db | 117 mm |
| Aa | 4 mm |
| Ab | 0,5 mm |
| Weight | 3,52 Kg |
| Basic static load rating (C0) | 404 kN |
| Factor (G1) | 123,5 |
| Factor (G2) | 22,4 |
| Factor (Cg) | 0,0209 |
| Factor (K) | 1,8 |
| Basic dynamic load rating (C90) | 77,2 |
| Basic dynamic load rating (Ca90) | 42,9 |
| Basic dynamic load rating (C1) | 298 kN |
| Calculation factor (e) | 0,32 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |
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