1: ntn bearing inner ring fixed:
First, ntn lock nut bearings, ntn bearing inner ring and the locking nut from the shaft shoulder to achieve axial fixation. And have washers with anti-loose, safe and reliable, suitable for high-speed, heavy load situations. Second, ntn bearing a fixed withdrawal sleeves, withdrawal sleeves and adapter clamping sets the same way. However, because of withdrawal sleeves special nut, ntn bearing loading and unloading easy, suitable for large radial load and axial load smaller double row spherical bearing in a fixed optical axis. Third, ntn bearing the fixed end thrust washers, bearing inner ring from the shaft shoulder and the shaft axis fixed to achieve. Shaft ring with screws in the shaft.

Screws should be secured against rotation. Applied to threaded shaft or space should not be cut is limited occasions. Fourth, import the shoulder fixed shaft bearings, ntn bearing inner ring shaft shoulder and had to rely on earnings to achieve axial fixation. Applied to both ends of the fixed supporting structure. Simple structure, outside dimensions small. Fifth, ntn bearing adapter sleeves fixed, depend on the radial hole adapter kit size is compressed and clamped to the shaft, to achieve a fixed axial bearing inner ring. Sixth, the elastic ring bearing the fixed import of the bearing from the shaft shoulder and the locking nut to achieve axial fixation. Can not afford a two-way axial load. Axial structure of small size. Etc.

He opened the company back on things, they are going bumper to see, who knows what that can do ah. These elements are our technical staff how to correctly summed up the way fixed-bearing inner ring.

2: ntn bearing green:
Take the green road, but also to ensure that machinery and equipment can be run as efficiently as possible. This objective, imported bearings industry is lead a green revolution. “2011 China’s demand will reach 125 billion yuan ntn bearing industry research firm Freedonia Group, bearing on China’s import market analysis report predicts that China ntn bearing demand grew 13.8% to reach 125 billion yuan in 2011 . Chinese imports bearing the forefront in the world market growth, mainly due to rapid growth in durable goods production, especially in the development of motor vehicles and industrial machinery. Meanwhile, Output growth in electrical and electronic products for import bearings market opportunities.

The amount of growth, in part due to product mix to more high-end imported bearings transfer, this trend is to apply high-end imported engine bearings, machine tools and other machinery driven by strong growth. With the transition to a market economy in China, more and more companies willing to invest in more expensive industrial components (such as import bearings), to ensure the operation of machinery will not be interrupted for maintenance.

Currently, the total import demand for imported bearings nearly 1 / 4, while the total export shipments of imported bearings about 1 / 4. Imported bearings shipments expected to more than 2011 domestic demand for imports of bearings for the 128 billion yuan, an increase of 14.4%.
2011, non-bearing seat will create the largest increase in imports, mainly due to production of motor vehicles and industrial machinery as well as OEM and after market demand. Block of ordinary imports with no seat belt bearings and bearing demand growth rate of imports will be above average. General Import bearing demand will benefit from its main market – motor vehicles and industrial machinery production growth. General Import bearing design have continued to improve, and prices of imports than the class of rolling bearings is lower, so sales can be promoted.

House sales are also imported bearings with industrial production (especially in construction, mining and oilfield markets), driven by growth.