The 1207 k bearing is a rolling bearing with a spherical outer raceway.Which has automatic centering function.And can compensate for errors caused by shaft deflection or different axial degrees of the support seat hole. It allows the relative inclination of the inner and outer rings to not exceed 3 degrees. 1207 k bearing is mainly used in the fields of papermaking machinery.Textile machinery.Automobiles.Mining equipment.And precision instruments. Among them.The special model for papermaking machinery improves wear resistance and corrosion resistance by optimizing sealing technology and material processes.
When the shaft or housing bends.It can be automatically adjusted without increasing the bearing burden. Can withstand radial loads and axial loads in two directions. Large radial load capacity.Suitable for situations with heavy loads and impact loads. The inner diameter of the bearing is a tapered hole.Which can be directly installed. Or use a tightening sleeve or a disassembly cylinder to install it on the cylindrical shaft.
Mainly capable of withstanding radial loads.While also being able to withstand smaller axial loads. The axial displacement of the shaft (housing) is limited within the clearance limit and has automatic centering performance. It is suitable for components where the coaxiality of the support seat hole cannot be strictly guaranteed.And can work normally under the condition.That the relative inclination of the inner and outer edges is not too large.
Structural form
The 1207 k bearing with dust cover and sealing ring has been filled with an appropriate amount of lubricating grease during assembly. It should not be heated or cleaned before installation.And does not need to be lubricated during use. It is suitable for operating temperatures between -30 ℃ and+120 ℃. Self aligning ball bearings are mainly used for precision instruments.Low-noise motors.Automobiles.Motorcycles.And general machinery. They are the most widely used type of bearing in the mechanical industry.
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