clutch bearing industry to promote the implementation of the overall transformation.

Bearing manufacturing industry is a traditional industry in Jiashan County, which has a high degree of labor-intensive small and medium enterprises and more features, this feature also decided it in the current situation, the implementation of the "machine substitutions" urgency. Recently, Jiashan County organized bearing industry "machine clutch bearin substitutions" Seminar, bearing industry to promote the implementation Wind turbine bearing  of the overall transformation.
The Seminar was held in Oilless  As a leading enterprise in the county bearing industry in recent years,  company invested nearly 30 million yuan every year for "machine substitutions" in the workshop, a number of women are operating CNC drilling machines, the companies do not introduce this automation equipment before drilling work must be done by male employees manually.
On Seminar, Flying chairman Rolling mill bearing Zhou cited more than a dozen spring bearing to the participants of the responsible person in his own "machine substitutions" experience. He said that enterprises must become bigger and stronger to achieve large-scale production, and to increase the volume must be "machine substitutions" efforts.
In addition to the exchange of experiences "machine substitutions" of the enterprise, but also the recent establishment of the "machine substitutions" industry experts recommend to the Steering Group on behalf of the county bearing enterprise, the "machine substitutions," where change from the relevant program development after purchasing what equipment the highest price, where to purchase equipment, Which companies can provide a "machine substitutions" experience a range of issues such as the exchange.

ZYS clutch bearing within this life , should occur initial fatigue damage

Rolling of life in revolutions ( or hours to work under a certain speed ) , definition: bearings within this life , should occur initial fatigue damage ( spalling or defect ) any bearing on their laps or rolling . However, both in laboratory tests or in actual use , can be clearly seen , the same appearance under the same operating conditions of the bearing , the actual life different. There are also a number of different definitions of deep groove ball bearings , " life " , one of which the so-called " working life ", which represents the actual life of a bearing damage can be achieved before by wear, damage is usually not caused by the fatigue , but is caused by wear and tear , corrosion, seal damage and other reasons .
By mechanical means of the metal surface layer is plastically deformed to form a high hardness super-precision bearing and high strength hardened layer , the surface strengthening method called surface deformation strengthening , also called hardening . Including blasting , sandblasting, cold extrusion, rolling, cold- milled and shock , explosion shock processing and so on. Features deep groove ball bearings of these methods are: strengthening layer increased dislocation density , sub- crystal structure refinement, making it the hardness and strength increased , the surface roughness value decreases, the surface can significantly improve the fatigue strength of parts and reduce fatigue notch sensitivity. This enhanced process is simple , the effect is significant , there is no clear Wind turbine bearing  between the hardened layer and the substrate , the structure of a coherent , easy to fall off in use. Most of the methods which have been applied in the bearing industry : rolling surface is applied to strengthen the impact of these methods , precision ferrule RCC has become a new and enhanced processing methods .

bearing stick asymmetric spherical roller

Thrust roller bearings for axial load mainly axial , radial joint load , but the radial load should not exceed 55% of the axial load . Other thrust roller bearings, such bearings lower friction coefficient , high speed, and aligning performance .
29000 , bearing stick asymmetric spherical roller , the roller can reduce the relative sliding and rolling  in the work , and the roller length , large diameter roller quantity, high load  capacity, usually oil lubrication individual low speed available greased . In the design selection , should be preferred ;
80000 -type cylindrical roller Wind turbine bearing thrust bearings , 90000 Thrust tapered roller bearings and needle roller thrust bearings AXK type , can withstand a one-way axial load, it is much larger than the thrust ball bearing axial load capacity and rigidity, small axial space occupied .
Thrust cylindrical roller bearings and thrust roller bearings for low speed applications , thrust tapered roller bearing speed slightly higher than the thrust cylindrical roller bearings.
Thrust cylindrical roller automotive bearing bearings  are separable bearings, can withstand axial load and a slight impact, to limit the axial displacement ( or shell ) in one direction , and therefore can be used as a one-way axial positioning . But its carrying capacity is far greater than thrust ball bearings. Roller rolling , because the roller ends of lines at different speeds , so that the rollers in the ring raceway sliding inevitably arise , therefore , such a bearing speed limit lower than the thrust ball bearings , normally only for low speed applications.
Standard design thrust cylindrical roller bearings with machined metal solid cage, according to user requirements , but also other types or materials cage. Thrust tapered roller bearings can withstand axial load, can limit the axial displacement of the bearing , it can be used as a one-way axial positioning . And thrust cylindrical roller bearings compared to carrying capacity, relative sliding is small, but the lower speed limit

making Reiter slewing product design performance and international synchronization.

Product portfolio covering three row roller slewing bearings, four point contact ball slewing bearing, cross roller slewing bearing, double equal diameter ball slewing wind turbine bearing  double-row ball slewing reducer, double cross roller slewing bearings, ball column combined slewing ring.
Our products are widely used in various types of heavy construction machinery, hoisting and conveying machinery, mining machinery, port machinery, throughout the mining, chemical, petroleum, metallurgy, coal, ports, shipbuilding and other industries.
Relying on advanced production equipment, sophisticated processing technology, perfect testing means, has always been committed to excellence, and create customer satisfaction products.
Reiter business purposes
Technology: constant innovation, making Reiter slewing product design performance and international synchronization.
Manufacturing: each process using advanced CNC machining technology equipment and products manufactured before the 100% rigorous testing, making Reiter slewing superior product quality.
Management: the whole process of making use of modern scientific management methods, making every step of the production process to achieve traceability.
Services: well-designed, precision manufacturing to meet customer requirements, to meet customer requirements to provide quality slewing Bearing test machine  so that our intentions throughout.Technology: constant innovation, making Reiter slewing product design performance and international synchronization.
Manufacturing: each process using advanced CNC machining technology equipment and products manufactured before the 100% rigorous testing, making Reiter slewing superior product quality.
Management: the whole process of making use of modern scientific management methods, making every step of the production process to achieve traceability.
Services: well-designed, precision manufacturing to meet customer requirements, to meet customer requirements to provide quality slewing bearings, so that our intentions throughout.