engine part,piston,ring,pin,connecting rod,cylinder,4TNE88,4D84-3,4TNE94,4TNV98,4TNV94,4TNE98,4TNV88,DAEWOO,FMD,IZUMI
We Provide 90 Bore Diameter (mm) Extensive engine part,piston,ring,pin,connecting rod,cylinder,4TNE88,4D84-3,4TNE94,4TNV98,4TNV94,4TNE98,4TNV88,DAEWOO,FMD,IZUMI 90x190x50.8 Size (mm) Selection Jinan Excavator Parts Company And Competitive Wholesale 90x190x50.8 Pricing.
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number |
4T-J90354/J90748 |
Size (mm) |
90x190x50.8 |
Bore Diameter (mm) |
90 |
Outer Diameter (mm) |
190 |
Width (mm) |
50,8 |
d |
90 mm |
D |
190 mm |
T |
50,8 mm |
B |
46,038 mm |
C |
31,75 mm |
ra1 max. |
3,3 mm |
a - |
12,9 mm |
Da |
162 mm |
db |
112 mm |
ra max. |
3,5 mm |
da |
120 mm |
Db |
179 mm |
Weight |
6,32 Kg |
Basic dynamic load rating (C) |
281 kN |
Basic static load rating (C0) |
365 kN |
(Grease) Lubrication Speed |
1 800 r/min |
(Oil) Lubrication Speed |
2 400 r/min |
Calculation factor (e) |
0,87 |
Calculation factor (Y0) |
0,38 |
d1 |
145.5 mm |
rs min |
3.5 mm |
r1s min |
3.3 mm |
e |
0.87 |
Y2 |
0.69 |
Y0 |
0.38 |
Mass |
6.32 kg |
Dynamic load, C |
281 kN |
Rating life coefficient, A2 |
1.4 |
Static load, C0 |
365 kN |
Fatigue limit load, Cu |
40.1 kN |
Nlim (oil) |
2,400 rpm |
Nlim (grease) |
1,800 rpm |
Min operating temperature, Tmin |
-40 °C |
Max operating temperature, Tmax |
120 °C |
ra max |
3.5 mm |
r1a max |
3.3 mm |
Company Profile
Worktime |
9:00-18:00(Beijing time) |
Phone |
86 0531-8299 9952 |
Fax |
86 0531 -82990353 |