Oil radiator YC420LC-8 water radiator for Yuchai excavator parts
Oil radiator YC420LC-8 water radiator for Yuchai excavator parts manufacturer and global supplier of reliable ball and roller ... Oil radiator YC420LC-8 water radiator for Yuchai excavator parts Industries Products Manufacturing & Engineering and Agricultural Bearings designed to meet 19,05 Bore Diameter (mm) the unique 19.05x53.975x22.225 requirements of our Jinan Excavator Parts Company targeted industries.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
4T-21075/21212 |
| Size (mm) |
19.05x53.975x22.225 |
| Bore Diameter (mm) |
19,05 |
| Outer Diameter (mm) |
53,975 |
| Width (mm) |
22,225 |
| d |
19,05 mm |
| D |
53,975 mm |
| T |
22,225 mm |
| B |
21,839 mm |
| C |
15,875 mm |
| ra1 max. |
2,3 mm |
| a |
5,6 mm |
| Da |
43 mm |
| db |
26 mm |
| ra max. |
1,5 mm |
| da |
31,5 mm |
| Db |
50 mm |
| Weight |
0,248 Kg |
| Basic dynamic load rating (C) |
40 kN |
| Basic static load rating (C0) |
39 kN |
| (Grease) Lubrication Speed |
8 000 r/min |
| (Oil) Lubrication Speed |
11 000 r/min |
| Calculation factor (e) |
0,59 |
| Calculation factor (Y0) |
0,56 |
| d1 |
36.2 mm |
| e |
0.59 |
| Y2 |
1.02 |
| Y0 |
0.56 |
| Mass |
0.25 kg |
| Dynamic load, C |
40 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
39 kN |
| Fatigue limit load, Cu |
4.75 kN |
| Nlim (oil) |
11,000 rpm |
| Nlim (grease) |
8,000 rpm |
| Min operating temperature, Tmin |
-40 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.39 Hz |
| Characteristic rolling element frequency, BSF |
4.14 Hz |
| Characteristic outer ring frequency, BPF0 |
4.32 Hz |
| Characteristic inner ring frequency, BPFI |
6.68 Hz |
| ra max |
1.5 mm |
| r1a max |
2.3 mm |
| Category |
Roller Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Product Group |
B04336 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |