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https://www.ngswbtec.com/products/flange-slewing-bearing-light-slewing-bearing/

Flange Slewing Bearing & Light Slewing Bearing, Compared with normal type slewing bearing, the slewing bearings with flange has less weight but the same flexible when rotate, so when the machines have space limit and weight limit, then the slewing bearing with flange is the best choice. when produce this kind of slewing bearing, the key quality control is the run-out of the surface, SWBTEC engineer is with rich experience in such problem, we have keeping received order from German, Spain, Sweden, France customers, this help prove the quality stability.

Features and Benefits of Flange Slewing Bearing & Light Slewing Bearing

Due to the overall deformation of the flanged slewing bearing we produce is very small and the product quality is stable, we often receive repeated orders from old European customers.

We can produce flange slewing bearings that satisfy European customers is because we have mature flange processing technology. Generally speaking, our product raceway hardening treatment is intermediate frequency quenching and the large internal stress generated by temperature difference fusion cannot eliminate internal stress due to the large size of the flange but small cross-sectional area, resulting in excessive deformation.

In order to solve this deformation problem, we adjusted the production process- adjusted the turning stop after quenching, so that the amount of deformation is reduced. Our company has been constantly adjusting the process according to different products to meet the product changes in the market.

Flange Slewing Bearing & Light Slewing Bearing Specifications

No.ModelConfiguration SizeMounting SizeStructural SizeGear  Dataweight     kg
DdaHD1D2n1n2H1hBmoduleZ
1SW-414N.20518326.55649037581246104656728
2SW-544N.20648445.256620505101646104667639
3SW-644N.20748547.256720605121846104669346
4SW-744N.20848649.2568207051220461046611052
5SW-844N.20948737.656920805142046104689462
6SW-944N.201048841.65610209051622461046810765
7SW-1094N.201198985.656117010551624461046812580

No.ModelConfiguration SizeMounting SizeStructural SizeGear  Dataweight     kg
DdHD1D2n1n2H1hBmoduleZ
1SW-414W.2050430456455332101246104659930
2SW-544W.20640.8434565854621414461046610541
3SW-644W.20742.8534566855621616461046612248
4SW-744W.20838.8634567856621816461046613854
5SW-844W.20950.4734568857621818461046811766
6SW-944W.201046.4834569858622018461046812971
7SW-1094W.201198.498456113510122220461046814883

No.ModelConfiguration SizeMounting SizeStructural Sizeweight     kg
DdHD1D2n1n2H1H2
1SW-414.2051830456490332812464624
2SW-544.20648434566204621014464631
3SW-644.20748534567205621216464637
4SW-744.20848634568206621216464642
5SW-844.20948734569207621418464648
6SW-944.2010488345610208621620464654
7SW-1094.20119898456117010121620464662

Features and Benefits of Flange Slewing Bearing & Light Slewing Bearing.

For more information about swing bearing and swing bearing excavator, please feel free to contact us!