lysn Cylindrical roller bearing radial load and axial load . In particular radial load capacity

Single row cylindrical roller bearings under the ring wall is divided into N -type , NU type , NJ -based , NF type and NUP type. Cylindrical roller bearings under radial load capacity , according to the structure of ring wall can withstand a certain one-way or two-way axial load. NN and NNU type double row lysn tapered roller bearings  compact structure , strong rigidity, large carrying capacity, the small deformation under load , mostly for supporting the machine spindle . FC, FCD, FCDP type four -row cylindrical roller bearings can withstand higher radial loads , more for rolling mills and other heavy machinery.
Spherical roller bearings
This kind of bearing outer ring raceway spherical raceway is equipped with a dual between the inner spherical roller , according to different internal structure , divided into R, RH, RHA and four types of SR . Since the outer ring raceway of the bearing center line with the lysn slim ball bearing center of the arc , aligning performance , it can automatically adjust the axis of the shaft or housing deflection or misalignment errors . Can bear radial load and axial load . In particular radial load capacity , suitable to withstand heavy load and shock load. Tapered bore bearings through the use of fasteners or withdrawal sleeve on the shaft assembly and disassembly can . Spherical roller bearings can withstand greater radial load, but also bear certain axial load. This kind of bearing outer ring raceway is spherical shape, aligning it with the performance, when the axial force leaving the inner bend or tilt tilted relative to the center line and the center line of the outer ring does not exceed 1 ° ~ 2.5 ° , the bearing can still work .

Metso announced two initiatives to strengthen the strategic layout in China

Caterpillar return behind the development of a strong European and American multinational giants China construction machinery industry . Yesterday on the show , Metso announced two lysn paired angular contact ball bearing initiatives to strengthen the strategic layout in China : Guangxi Liugong Group to establish a 50% -50 % of the joint venture, and the purchase of 75% stake Shao Rui heavy , large-scale project to develop the domestic crushing and screening machinery market . Volvo Construction Equipment Company also announced that it has invested about 10 million yuan for the expansion of production capacity in China .
Compared to Europe giants , the domestic constru lysn tapered bearing supplier ction machinery enterprises are facing exports, soaring costs , excess capacity , the market space is squeezed , such as multiple problems, the show this year , to extend the product line of high-end technology innovation of domestic enterprises to become the highlight of the show. XCMG new generation of steel "Spider-Man " - remote control type walking excavator staff in remote , the step from the popular hot spot even the song "southern style" dance , no remote control technology to fill the gap . Liugong Group is a large high-end models carry 41 debut