UH045-7 final drive, UHO45-7 UH045 7 excavator travel motor
Shop UH045-7 final drive, UHO45-7 UH045 7 excavator travel motor 26x10x8 huge online discount Hitachi hydraulic pump 26 Bore Diameter (mm) inventory. Hitachi hydraulic pump and Import machinery Jinan Excavator Parts Company parts your car needs with Free Shipping and Free Extended Warranty.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
7000 CE/P4A |
| Size (mm) |
26x10x8 |
| Bore Diameter (mm) |
26 |
| Outer Diameter (mm) |
10 |
| Width (mm) |
8 |
| d |
10 mm |
| D |
26 mm |
| B |
8 mm |
| d1 |
15.6 mm |
| d2 |
14.5 mm |
| D1 |
20.45 mm |
| r1,2 - min. |
0.3 mm |
| r3,4 - min. |
0.3 mm |
| a |
6.5 mm |
| da - min. |
12 mm |
| db - min. |
12 mm |
| Da - max. |
24 mm |
| Db - max. |
23.6 mm |
| ra - max. |
0.3 mm |
| rb - max. |
0.3 mm |
| dn |
16.5 mm |
| Basic dynamic load rating - C |
3 kN |
| Basic static load rating - C0 |
1.2 kN |
| Fatigue load limit - Pu |
0.05 kN |
| Limiting speed for grease lubrication |
90000 r/min |
| Limiting speed for oil lubrication |
140000 mm/min |
| Ball - Dw |
3.969 mm |
| Ball - z |
11 |
| Gref |
0.28 cm3 |
| Calculation factor - f0 |
7.1 |
| Preload class A - GA |
15 N |
| Preload class B - GB |
48 N |
| Preload class C - GC |
95 N |
| Calculation factor - f |
1 |
| Calculation factor - f2A |
1 |
| Calculation factor - f2B |
1.03 |
| Calculation factor - f2C |
1.05 |
| Calculation factor - fHC |
1 |
| Preload class A |
12 N/micron |
| Preload class B |
19 N/micron |
| Preload class C |
26 N/micron |
| r1,2 min. |
0.3 mm |
| r3,4 min. |
0.3 mm |
| da min. |
12 mm |
| db min. |
12 mm |
| Da max. |
24 mm |
| Db max. |
23.6 mm |
| ra max. |
0.3 mm |
| rb max. |
0.3 mm |
| Basic dynamic load rating C |
3.02 kN |
| Basic static load rating C0 |
1.18 kN |
| Fatigue load limit Pu |
0.05 kN |
| Attainable speed for grease lubrication |
90000 r/min |
| Attainable speed for oil-air lubrication |
140000 r/min |
| Ball diameter Dw |
3.969 mm |
| Number of balls z |
11 |
| Reference grease quantity Gref |
0.28 cm³ |
| Preload class A GA |
15 N |
| Static axial stiffness, preload class A |
12 N/µm |
| Preload class B GB |
48 N |
| Static axial stiffness, preload class B |
19 N/µm |
| Preload class C GC |
95 N |
| Static axial stiffness, preload class C |
26 N/µm |
| Calculation factor f |
1.03 |
| Calculation factor f1 |
1 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.03 |
| Calculation factor f2C |
1.05 |
| Calculation factor fHC |
1 |
| Calculation factor f0 |
7.1 |
| Mass bearing |
0.019 kg |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |