Wholesale products hydraulic pump all type gear pump
Various Jinan Excavator Parts Company 30 Bore Diameter (mm) Denison vane pump types and sizes to accommodate your Wholesale products hydraulic pump all type gear pump requirements. 30x72x20.75
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
|
Product Details
| Bearing number | 4T-30306CA |
| Size (mm) | 30x72x20.75 |
| Bore Diameter (mm) | 30 |
| Outer Diameter (mm) | 72 |
| Width (mm) | 20,75 |
| d | 30 mm |
| D | 72 mm |
| T | 20,75 mm |
| B | 19 mm |
| C | 15 mm |
| ra1 max. | 1,5 mm |
| a | 17,5 mm |
| r min. | 1,5 mm |
| r1 min. | 1,5 mm |
| da min. | 38,5 mm |
| Da min | 57 mm |
| Da max. | 63,5 mm |
| db max. | 39,5 mm |
| Db min. | 67 mm |
| ra max. | 1,5 mm |
| Sa | 3 mm |
| Sb | 5,5 mm |
| Weight | 0,398 Kg |
| Basic dynamic load rating (C) | 58,5 kN |
| Basic static load rating (C0) | 58,5 kN |
| (Grease) Lubrication Speed | 5 500 r/min |
| (Oil) Lubrication Speed | 7 300 r/min |
| Calculation factor (e) | 0,47 |
| Calculation factor (Y0) | 0,7 |
| rs min | 1.5 mm |
| r1s min | 1.5 mm |
| e | 0.47 |
| Y2 | 1.27 |
| Y0 | 0.7 |
| Mass | 0.4 kg |
| ISO 355 reference | T2FB030 |
| Dynamic load, C | 58.5 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 58.5 kN |
| Fatigue limit load, Cu | 7.1 kN |
| Nlim (oil) | 7,300 rpm |
| Nlim (grease) | 5,500 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| da max | 38.5 mm |
| db min | 39.5 mm |
| Da max | 63.5 mm |
| Db min | 67 mm |
| ra max | 1.5 mm |
| r1a max | 1.5 mm |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |
