PC220-8 excavator hydraulic main pump 708-2L-00600
With over 10170 full-service stores, our PC220-8 excavator hydraulic main pump 708-2L-00600 inventory is extensive and our parts are priced 110x70x20 right. Jinan Excavator Parts Company 110x70x20 Size (mm) within 24 hours. This helps you maximize your productivity by saving time and your hard-earned dollars.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
S7014 ACE/P4A |
| Size (mm) |
110x70x20 |
| Bore Diameter (mm) |
110 |
| Outer Diameter (mm) |
70 |
| Width (mm) |
20 |
| d |
70 mm |
| D |
110 mm |
| B |
20 mm |
| d1 |
84.3 mm |
| d2 |
81.6 mm |
| D2 |
98.6 mm |
| r1,2 - min. |
1.1 mm |
| r3,4 - min. |
0.6 mm |
| a |
31.2 mm |
| da - min. |
76 mm |
| da - max. |
83.5 mm |
| db - min. |
76 mm |
| db - max. |
80.8 mm |
| Da - max. |
104 mm |
| Db - max. |
105.8 mm |
| ra - max. |
1 mm |
| rb - max. |
0.6 mm |
| Basic dynamic load rating - C |
22.5 kN |
| Basic static load rating - C0 |
17.3 kN |
| Fatigue load limit - Pu |
0.735 kN |
| Limiting speed for grease lubrication |
15500 r/min |
| Ball - Dw |
9.525 mm |
| Ball - z |
25 |
| 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 |
200 N |
| Preload class B - GB |
610 N |
| Preload class C - GC |
1220 N |
| Calculation factor - f |
1.09 |
| 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 |
143 N/micron |
| Preload class B |
215 N/micron |
| Preload class C |
280 N/micron |
| r1,2 min. |
1.1 mm |
| r3,4 min. |
0.6 mm |
| da min. |
76 mm |
| da max. |
83.5 mm |
| db min. |
76 mm |
| db max. |
80.8 mm |
| Da max. |
104 mm |
| Db max. |
105.8 mm |
| ra max. |
1 mm |
| rb max. |
0.6 mm |
| Basic dynamic load rating C |
22.5 kN |
| Basic static load rating C0 |
17.3 kN |
| Fatigue load limit Pu |
0.735 kN |
| Attainable speed for grease lubrication |
15500 r/min |
| Ball diameter Dw |
9.525 mm |
| Number of balls z |
25 |
| Preload class A GA |
200 N |
| Static axial stiffness, preload class A |
143 N/µm |
| Preload class B GB |
610 N |
| Static axial stiffness, preload class B |
215 N/µm |
| Preload class C GC |
1220 N |
| Static axial stiffness, preload class C |
280 N/µm |
| Calculation factor f |
1.09 |
| 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 |
0.64 kg |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |