Hot sale China Made A6VM250 Bent hydraulic piston pump spare parts all in stock low price High Quality
We Provide Extensive Jinan Excavator Parts Company 20x47x19.25 Size (mm) Hot sale China Made A6VM250 Bent hydraulic piston pump spare parts all in stock low price High Quality Selection And Competitive 20x47x19.25 20 Bore Diameter (mm) Wholesale Pricing.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
|
Product Details
| Bearing number |
4T-32204 |
| Size (mm) |
20x47x19.25 |
| Bore Diameter (mm) |
20 |
| Outer Diameter (mm) |
47 |
| Width (mm) |
19,25 |
| d |
20 mm |
| D |
47 mm |
| T |
19,25 mm |
| B |
18 mm |
| C |
15 mm |
| ra1 max. |
1 mm |
| a |
12,5 mm |
| r min. |
1 mm |
| r1 min. |
1 mm |
| da min. |
25,5 mm |
| Da min |
39 mm |
| Da max. |
41,5 mm |
| db max. |
26 mm |
| Db min. |
43 mm |
| ra max. |
1 mm |
| Sa |
2 mm |
| Sb |
4 mm |
| Weight |
0,16 Kg |
| Basic dynamic load rating (C) |
36,5 kN |
| Basic static load rating (C0) |
39,5 kN |
| (Grease) Lubrication Speed |
8 800 r/min |
| (Oil) Lubrication Speed |
12 000 r/min |
| Calculation factor (e) |
0,33 |
| Calculation factor (Y0) |
1 |
| d1 |
33 mm |
| rs min |
1 mm |
| r1s min |
1 mm |
| e |
0.33 |
| Y2 |
1.81 |
| Y0 |
1 |
| Mass |
0.16 kg |
| ISO 355 reference |
T2DD020 |
| Dynamic load, C |
36.5 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
39.5 kN |
| Fatigue limit load, Cu |
4.8 kN |
| Nlim (oil) |
12,000 rpm |
| Nlim (grease) |
8,800 rpm |
| Min operating temperature, Tmin |
-40 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.41 Hz |
| Characteristic rolling element frequency, BSF |
5.02 Hz |
| Characteristic outer ring frequency, BPF0 |
6.09 Hz |
| Characteristic inner ring frequency, BPFI |
8.91 Hz |
| da max |
26 mm |
| db min |
25.5 mm |
| Da max |
41.5 mm |
| Db min |
43 mm |
| Ca min |
2 mm |
| Cb min |
4 mm |
| ra max |
1 mm |
| r1a max |
1 mm |
| Category |
Roller Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Product Group |
B04334 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |