PC160-7 hydraulic pump,surply PC160-7 708-3M-00011 Excavator hydraulic pump ,hydraulic main pump
The online PC160-7 hydraulic pump,surply PC160-7 708-3M-00011 Excavator hydraulic pump ,hydraulic main pump Jinan Excavator Parts Company parts store gives you immediate access 140 Bore Diameter (mm) to a 140x90x24 Size (mm) selection of more than 1.4 million new, 140x90x24 used, remanufactured.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
7018 CB/HCP4AL |
| Size (mm) |
140x90x24 |
| Bore Diameter (mm) |
140 |
| Outer Diameter (mm) |
90 |
| Width (mm) |
24 |
| d |
90 mm |
| D |
140 mm |
| B |
24 mm |
| d1 |
108.7 mm |
| d2 |
106.13 mm |
| D2 |
125 mm |
| b |
2.2 mm |
| C1 |
13.4 mm |
| C2 |
5.2 mm |
| C3 |
4.2 mm |
| r1,2 - min. |
1.5 mm |
| r3,4 - min. |
1 mm |
| a |
27.5 mm |
| da - min. |
97 mm |
| db - min. |
97 mm |
| Da - max. |
133 mm |
| Db - max. |
135.4 mm |
| ra - max. |
1.5 mm |
| rb - max. |
1 mm |
| dn |
110 mm |
| Basic dynamic load rating - C |
29.1 kN |
| Basic static load rating - C0 |
25 kN |
| Fatigue load limit - Pu |
0.98 kN |
| Limiting speed for grease lubrication |
15000 r/min |
| Limiting speed for oil lubrication |
24000 mm/min |
| Ball - Dw |
10.319 mm |
| Ball - z |
25 |
| Gref |
14.1 cm3 |
| Calculation factor - f0 |
9.7 |
| Preload class A - GA |
92 N |
| Preload class B - GB |
185 N |
| Preload class C - GC |
550 N |
| Calculation factor - f |
1 |
| Calculation factor - f2A |
1 |
| Calculation factor - f2B |
1.02 |
| Calculation factor - f2C |
1.05 |
| Calculation factor - fHC |
1.01 |
| Preload class A |
61 N/micron |
| Preload class B |
79 N/micron |
| Preload class C |
124 N/micron |
| r1,2 min. |
1.5 mm |
| r3,4 min. |
1 mm |
| da min. |
97 mm |
| db min. |
97 mm |
| Da max. |
133 mm |
| Db max. |
135.4 mm |
| ra max. |
1.5 mm |
| rb max. |
1 mm |
| Basic dynamic load rating C |
37.7 kN |
| Basic static load rating C0 |
43 kN |
| Fatigue load limit Pu |
0.98 kN |
| Attainable speed for grease lubrication |
15000 r/min |
| Attainable speed for oil-air lubrication |
24000 r/min |
| Ball diameter Dw |
10.319 mm |
| Number of balls z |
25 |
| Reference grease quantity Gref |
14.1 cm³ |
| Preload class A GA |
92 N |
| Static axial stiffness, preload class A |
61 N/µm |
| Preload class B GB |
185 N |
| Static axial stiffness, preload class B |
79 N/µm |
| Preload class C GC |
550 N |
| Static axial stiffness, preload class C |
124 N/µm |
| Calculation factor f |
1.07 |
| Calculation factor f1 |
1 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.02 |
| Calculation factor f2C |
1.05 |
| Calculation factor fHC |
1.01 |
| Calculation factor f0 |
9.7 |
| Mass bearing |
1.18 kg |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |