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Spherical Roller Bearings 213xx Series
This bearing type has a solid inner ring, which runs on two rows of symmetrical rollers in a solid outer ring. The outer ring has a concave, spherical raceway. This design compensates for any alignment errors and shaft deflections. Spherical roller bearings can withstand particularly high radial loads. Additionally, they can accommodate axial forces in both directions. These bearings are used in elevators, textile machines, food processing machines, cranes etc.
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Deep Groove Ball Bearings 6200 Series
Single row deep groove ball bearing is the most representative structure of rolling bearings and has a wide range of uses. The raceways located on the inner ring and the outer ring have an arc cross section with a radius slightly larger than the radius of the rolling ball. In addition to bearing radial load, it can also bear axial load in two directions. Low friction torque, most suitable for applications requiring high speed rotation, low noise and low vibration. This kind of bearing, in addition to the open type, also has a bearing with a steel plate dust cover, a bearing with a rubber seal, or a bearing with a snap ring attached to the outer diameter of the outer ring. Generally, steel stamping cages are used. Mainly applicable cage: steel stamping cage (wave shape, crown shape...single row; S shape...double row)
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Flange bearings are among the ultra-small bore miniature bearings, which can be divided into ZZ steel plate bearing dust cover series, RS rubber bearing sealing ring series, flange plate series, stainless steel series, ceramic ball series, etc. The miniature ball bearings have a wide range of uses. Suitable for products requiring high-speed rotation, low friction torque, low vibration and low noise.
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Roll Neck Bearings for Rolling Mill
Four-row tapered roller bearings and four-row cylindrical roller bearings used for rolling-mill roll necks are easy to service and check. And mainly characterized by high radial bearing capacity, small section size and high limit speed. The bearing has good rigidity and high manufacturing precision. Also, they are designed for high speed to satisfy the demand for fast rolling.
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Eccentric roller bearing is a very practical types in all the bearings. It has a simple structure, including an outer ring, an inner ring, rolling element and rolling element basket.It is able to achieves eccentric function without eccentric axis,which reduces the manufacturing cost.The eccentric bearing is a very important bearing in the cycloid gear reducer.
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Cylindrical Roller Bearings CPM Series
Full complement cylindrical roller bearings without an outer ring have solid inner rings and rib-guided cylindrical rollers. The inner rings are produced with two rigid ribs.Since these bearings have the largest possible number of rolling elements, they have extremely high radial load carrying capacity,high rigidity and are suitable for particularly compact designs.They are are mainly used in the need to withstand large radial loads and low speed of the occasion, in the lower rotary can withstand shock loads and moment loads.
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Cylindrical Roller Bearings NN30xxK W33 Series
NN 30 series bearings have three integral flanges on the inner ring and no flanges on the outer ring. It available with either a cylindrical or a 1:12 tapered bore (designation suffix K). In machine tool applications, cylindrical roller bearings with a tapered bore are preferred over bearings with a cylindrical bore, because the taper enables more accurate adjustment of clearance or preload during mounting. Bearings in the NN 30 series can provide a unique balance between load carrying capacity, rigidity and speed.
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