Hitachi Excavator ZX850 Final Drive ZX850 Travel Motor EX25 EX30-2 EX40-2 EX45 EX55 EX60 EX75 EX90 EX100 EX120 ZX27 ZX45 ZX55U
Hitachi Excavator ZX850 Final Drive ZX850 Travel Motor EX25 EX30-2 EX40-2 EX45 EX55 EX60 EX75 EX90 EX100 EX120 ZX27 ZX45 ZX55U Product Brochures , Hitachi hydraulic pump Manufacturing 540x260x165 Service Jinan Excavator Parts Company . Get Your Free.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
NU 2352 ECMA |
| Size (mm) |
540x260x165 |
| Bore Diameter (mm) |
540 |
| Outer Diameter (mm) |
260 |
| Width (mm) |
165 |
| d |
260 mm |
| D |
540 mm |
| B |
165 mm |
| D1 |
463 mm |
| F |
319 mm |
| r1,2 - min. |
6 mm |
| s |
1.8 mm |
| da - min. |
286 mm |
| da - max. |
310 mm |
| db - min. |
323 mm |
| Da - max. |
514 mm |
| ra - max. |
5 mm |
| Basic dynamic load rating - C |
3190 kN |
| Basic static load rating - C0 |
4550 kN |
| Fatigue load limit - Pu |
400 kN |
| Reference speed |
1100 r/min |
| Limiting speed |
1800 r/min |
| Calculation factor - kr |
0.25 |
| D1 ≈ |
463 mm |
| r1,2 min. |
6 mm |
| s max. |
1.8 mm |
| da min. |
286 mm |
| da max. |
310 mm |
| db min. |
323 mm |
| Da max. |
514 mm |
| ra max. |
5 mm |
| Basic dynamic load rating C |
3190 kN |
| Basic static load rating C0 |
4550 kN |
| Fatigue load limit Pu |
400 kN |
| Calculation factor kr |
0.25 |
| Limiting value e |
0.3 |
| Mass bearing |
193 kg |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |