325D excavator hydraulic main pump,excavator E325D main pump
We Provide Extensive Jinan Excavator Parts Company 325D excavator hydraulic main pump,excavator E325D main pump Selection And 44.45x88.9x30.162 Competitive Wholesale Pricing.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
4T-HM803149/HM803111 |
| Size (mm) |
44.45x88.9x30.162 |
| Bore Diameter (mm) |
44,45 |
| Outer Diameter (mm) |
88,9 |
| Width (mm) |
30,162 |
| d |
44,45 mm |
| D |
88,9 mm |
| T |
30,162 mm |
| B |
29,37 mm |
| C |
23,02 mm |
| a |
25.6 mm |
| rs min |
3.5 mm |
| r1s min |
0.8 mm |
| e |
0.55 |
| Y2 |
1.1 |
| Y0 |
0.6 |
| Mass |
0.85 kg |
| Dynamic load, C |
93.5 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
125 kN |
| Nlim (oil) |
5,800 rpm |
| Nlim (grease) |
4,300 rpm |
| Min operating temperature, Tmin |
-40 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.43 Hz |
| Characteristic rolling element frequency, BSF |
6.8 Hz |
| Characteristic outer ring frequency, BPF0 |
7.79 Hz |
| Characteristic inner ring frequency, BPFI |
10.21 Hz |
| ra max |
3.5 mm |
| r1a max |
0.8 mm |
| Category |
Roller Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.85 |
| Product Group |
B04334 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |