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Bearing disassembly, must be careful not to damage other parts of the machine, such as shaft bearing, because the damage to the other parts of the machine will jeopardize the efficiency and lifetime of the machine. Sometimes because of maintenance or replacement of other parts of the machine need only remove the bearing, these bearings usually can continue to use. Select the correct disassembly methods and tools became the basic requirements to reduce the risk of bearing damage, in order to ensure that the bearings can continue to use. Remove the bearing is a work with a certain risk and there is a very high requirement, so choosing the right demolition methods and tools is extremely important to reduce the risk of personal injury. For different applications may require mechanical heating or hydraulic methods and tools in a safe, correct and effective removal bearings.
The mechanical method demolition. Choose the puller is the key to work. Only the type of the puller, as well as its maximum demolition force is to ensure safe, easily complete demolition essential conditions. Puller overload may cause the robot arm or beam fracture, and therefore should avoid overload. Fracture may damage the bearing or shaft, and harm to the operator. Under normal circumstances, the three arm puller is more stable than two arm. Regardless of the circumstances in which, whenever possible, move the pulling force is applied to the interference fit of the ferrule. Provides a series of easy-to-use mechanical, hydraulic, and hydraulic power Bearing Puller, to meet a variety of bearing applications.
The heating method demolition. Cylindrical roller bearing inner ring the general interference fit, a larger force is needed to be demolished. In this case, the use of the puller may cause damage to the shaft and bearing rings, and may harm the operator. The use of heating equipment can easily and quickly be demolished, and reduce the risk of damage to the inner ring and the shaft. It offers a range of heating equipment, including the aluminum heating ring, adjustable and fixed induction heater for demolition cylindrical roller bearing inner ring.
The hydraulic method demolition. Hydraulic technology is usually the preferred method of demolition larger bearings and other machine parts. This technique requires the use of hydraulic pumps, hydraulic nuts and oiler, the force required for the demolition of bearings or other parts.
| Product Model | Inside Diameter | Outside Diameter | Thickness |
| 7218ATYNP5 NSK | 90 | 160 | 30 |
| 7218A5TYNP5 NSK | 90 | 160 | 30 |