One. Product and Technology Introduction
This series of products is a high temperature, ultra high speed, low vibration and long life stainless steel cover double sealed bearing.
It consists of inner ring, outer ring, rolling body, cage, high temperature grease and dust cover. The biggest feature is that under the rated temperature, the speed is high, the operation is stable, the vibration is very small, and the external vibration load is relatively large. Some bearings can run more than tens of thousands of revolutions without heating, deformation, and the cage does not break. The internal parameters of the bearing are designed for high temperature and high speed conditions. When the bearing is at the rated temperature, the radial clearance of the bearing just reaches the standard clearance, so that the bearing is in good working conditions. Add high temperature lubrication with high temperature resistance and less evaporation inside the bearing. Grease can make the bearing well lubricated at high temperature and high speed, thereby prolonging the service life, reducing the vibration and self-heating loss of the bearing during high-speed operation, and maximizing the service life. At the same time, the use of stainless steel dust caps minimizes the dust caps from entering the trench under high temperature conditions and extends the service life, avoiding the use of high temperature grease to evaporate grease and refill in high temperature environments High temperature grease.
This series of bearings, including deep groove ball bearings, spherical roller bearings, outer spherical bearings, spherical ball bearings, cylindrical roller bearings, angular contact ball bearings, etc., are widely used in fans, high temperature motors, crushers, drying rooms Exhaust fans, kiln induced draft fans and other equipment with high speed and high vibration.
1. The use of cage structure, large bearing capacity, suitable for high-speed operation.
2. Stable high temperature grease for longer life.
3. High temperature grease lubricant, not only resistant to high temperature, but also a reducing agent, also plays a role in reducing friction.
4. Able to bear large radial force and axial force.
5. Adopting a sealed structure to prevent dust and stickies from entering.
6. High temperature resistance, anti-gluing, stable lubricant performance and less loss.
7. The dust cover is made of stainless steel, and no rust powder is generated in a high temperature environment, realizing maintenance-free.
8. This bearing is suitable for high-temperature, high-speed, heavy-duty and dusty environments, and difficult to maintain grease.
three. Technical Parameters
1. Model: High temperature bearing model suffix / Z3S2, such as GC6306ZZ / Z3S2
2. Dimensions and tolerances: same as standard bearings
3． Durable temperature resistance: minus 40, 300, 500, 800 degrees optional
4． Maximum use speed: meet the national standard requirements
5． Dynamic and static loads: same as standard bearings
6. Lubrication form: high temperature lubricant internal lubrication
7. Structural seal: open and closed with cage
1. The installation part is selected to be isolated from high heat and does not directly radiate the mechanical part.
2. The matching of high-temperature bearings is selected in accordance with relevant national technical quality standards.
3． If you have any questions during installation and use, please contact us directly.