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 |