Hydraulic oil cooler for hyundai 210-3 excavator
Manufacturers of all Jinan Excavator Parts Company Engine and engine parts are represented in our partial list of clients. Contact Gary for a complete Hydraulic oil cooler for hyundai 210-3 excavator list 37 Bore Diameter (mm) of clients 37x20x9 and projects.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
71904 ACD/HCP4A |
| Size (mm) |
37x20x9 |
| Bore Diameter (mm) |
37 |
| Outer Diameter (mm) |
20 |
| Width (mm) |
9 |
| d |
20 mm |
| D |
37 mm |
| B |
9 mm |
| d1 |
25.6 mm |
| d2 |
25.6 mm |
| D1 |
31.4 mm |
| r1,2 - min. |
0.3 mm |
| r3,4 - min. |
0.2 mm |
| a |
11.2 mm |
| da - min. |
22 mm |
| db - min. |
22 mm |
| Da - max. |
35 mm |
| Db - max. |
35.6 mm |
| ra - max. |
0.3 mm |
| rb - max. |
0.2 mm |
| dn |
26.8 mm |
| Basic dynamic load rating - C |
5.7 kN |
| Basic static load rating - C0 |
3 kN |
| Fatigue load limit - Pu |
0.129 kN |
| Limiting speed for grease lubrication |
45000 r/min |
| Limiting speed for oil lubrication |
67000 mm/min |
| Ball - Dw |
4.762 mm |
| Ball - z |
15 |
| Gref |
0.45 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 |
35 N |
| Preload class B - GB |
70 N |
| Preload class C - GC |
140 N |
| Preload class D - GD |
280 N |
| Calculation factor - f |
1.05 |
| Calculation factor - f1 |
0.98 |
| Calculation factor - f2A |
1 |
| Calculation factor - f2B |
1.07 |
| Calculation factor - f2C |
1.12 |
| Calculation factor - f2D |
1.17 |
| Calculation factor - fHC |
1.04 |
| Preload class A |
56 N/micron |
| Preload class B |
73 N/micron |
| Preload class C |
95 N/micron |
| Preload class D |
125 N/micron |
| r1,2 min. |
0.3 mm |
| r3,4 min. |
0.2 mm |
| da min. |
22 mm |
| db min. |
22 mm |
| Da max. |
35 mm |
| Db max. |
35.6 mm |
| ra max. |
0.3 mm |
| rb max. |
0.2 mm |
| Basic dynamic load rating C |
5.72 kN |
| Basic static load rating C0 |
3.05 kN |
| Fatigue load limit Pu |
0.129 kN |
| Attainable speed for grease lubrication |
45000 r/min |
| Attainable speed for oil-air lubrication |
67000 r/min |
| Ball diameter Dw |
4.762 mm |
| Number of balls z |
15 |
| Reference grease quantity Gref |
0.45 cm³ |
| Preload class A GA |
35 N |
| Static axial stiffness, preload class A |
56 N/µm |
| Preload class B GB |
70 N |
| Static axial stiffness, preload class B |
73 N/µm |
| Preload class C GC |
140 N |
| Static axial stiffness, preload class C |
95 N/µm |
| Preload class D GD |
280 N |
| Static axial stiffness, preload class D |
125 N/µm |
| Calculation factor f |
1.05 |
| Calculation factor f1 |
0.98 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.07 |
| Calculation factor f2C |
1.12 |
| Calculation factor f2D |
1.17 |
| Calculation factor fHC |
1.04 |
| 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 |
0.033 kg |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |