ZX450 excavator egnine turbocharger 114400-3830
ZX450 excavator egnine turbocharger 114400-3830 125x80x22 Size (mm) Manufacturers 125x80x22 , 125 Bore Diameter (mm) Online Wholesale Suppliers ! Jinan Excavator Parts Company
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number |
7016 ACE/P4AL |
Size (mm) |
125x80x22 |
Bore Diameter (mm) |
125 |
Outer Diameter (mm) |
80 |
Width (mm) |
22 |
d |
80 mm |
D |
125 mm |
B |
22 mm |
d1 |
95.83 mm |
d2 |
93 mm |
D1 |
109.17 mm |
b |
2.8 mm |
C1 |
11.1 mm |
C2 |
3.8 mm |
C3 |
3.8 mm |
r1,2 - min. |
1.1 mm |
r3,4 - min. |
0.6 mm |
a |
35.1 mm |
da - min. |
86 mm |
db - min. |
86 mm |
Da - max. |
119 mm |
Db - max. |
120.8 mm |
ra - max. |
1 mm |
rb - max. |
0.6 mm |
dn |
98.5 mm |
Basic dynamic load rating - C |
32.5 kN |
Basic static load rating - C0 |
26.5 kN |
Fatigue load limit - Pu |
1.1 kN |
Limiting speed for grease lubrication |
13700 r/min |
Limiting speed for oil lubrication |
21000 mm/min |
Ball - Dw |
11.112 mm |
Ball - z |
25 |
Gref |
12 cm3 |
Calculation factor - e |
0.68 |
Calculation factor - Y2 |
1.41 |
Calculation factor - Y0 |
0.76 |
Calculation factor - X2 |
0.67 |
Calculation factor - Y1 |
0.92 |
Preload class A - GA |
280 N |
Preload class B - GB |
850 N |
Preload class C - GC |
1700 N |
Calculation factor - f |
1.1 |
Calculation factor - f1 |
0.99 |
Calculation factor - f2A |
1 |
Calculation factor - f2B |
1.03 |
Calculation factor - f2C |
1.06 |
Calculation factor - fHC |
1 |
Preload class A |
178 N/micron |
Preload class B |
268 N/micron |
Preload class C |
352 N/micron |
r1,2 min. |
1.1 mm |
r3,4 min. |
0.6 mm |
da min. |
86 mm |
db min. |
86 mm |
Da max. |
119 mm |
Db max. |
120.8 mm |
ra max. |
1 mm |
rb max. |
0.6 mm |
Basic dynamic load rating C |
32.5 kN |
Basic static load rating C0 |
26.5 kN |
Fatigue load limit Pu |
1.12 kN |
Attainable speed for grease lubrication |
13700 r/min |
Attainable speed for oil-air lubrication |
21000 r/min |
Ball diameter Dw |
11.112 mm |
Number of balls z |
25 |
Reference grease quantity Gref |
12 cm³ |
Preload class A GA |
280 N |
Static axial stiffness, preload class A |
178 N/µm |
Preload class B GB |
850 N |
Static axial stiffness, preload class B |
268 N/µm |
Preload class C GC |
1700 N |
Static axial stiffness, preload class C |
352 N/µm |
Calculation factor f |
1.1 |
Calculation factor f1 |
0.99 |
Calculation factor f2A |
1 |
Calculation factor f2B |
1.03 |
Calculation factor f2C |
1.06 |
Calculation factor fHC |
1 |
Calculation factor e |
0.68 |
Calculation factor (single, tandem) Y2 |
0.87 |
Calculation factor (single, tandem) Y0 |
0.38 |
Calculation factor (single, tandem) X2 |
0.41 |
Calculation factor (back-to-back, face-to-face) Y1 |
0.92 |
Calculation factor (back-to-back, face-to-face) Y2 |
1.41 |
Calculation factor (back-to-back, face-to-face) Y0 |
0.76 |
Calculation factor (back-to-back, face-to-face) X2 |
0.67 |
Mass bearing |
0.86 kg |
Company Profile
Worktime |
9:00-18:00(Beijing time) |
Phone |
86 0531-8299 9952 |
Fax |
86 0531 -82990353 |