2P9002K NTN Thrust Roller Bearings
|Bore Diameter (mm)||450,000(mm)||28,93(mm)||77(mm)|
|Outer Diameter (mm)||620,000(mm)||137(mm)||128,064(mm)|
- Optional combination parts maintenance In the process of manufacturing hydraulic valves, in order to make the assembly accuracy effective, most of the selection methods are selected, that is, for a batch of finished parts, such as the valve core and...
- Hydraulic valves are an important part of hydraulic equipment and have an irreplaceable role in the use of hydraulic equipment. In the actual use of hydraulic equipment, once the hydraulic valve fails, it will directly lead to the equipment being...
- The fuel injection pump is mainly used in diesel engines and some chemical equipment. At present, China's diesel engines can not meet the emission requirements stably. There are two main reasons: First, the diesel engine itself has low technical content,...