slewing ring bearing for a excavator we are manufacturer of slewing bearing for a excavator,only supply top quality slewing bearing for a excavator, refuse to provide inferior products with low price to customer, all products have been certificated by the third party, product quality has been recognized by our cooperative partner.
a excavator ex70 ex70 5 slewing swing bearing ring 1.product description. 1. others name slewing ring bearing, excavator swing circle, swing bearing 2. standard oem standard and quality. 3. certification iso 9001 2008.
swing motor parts for excavator,slewing ring bearing ihi,kobelco,volvo,doosan , find complete details about swing motor parts for excavator,slewing ring bearing ihi,kobelco,volvo,doosan,swing motor parts for excavator,swing ring,slewing ring bearing from construction machinery parts supplier or manufacturer jining haide international trade co., ltd.
china excavator slewing bearing manufacturers select 2020 high quality excavator slewing bearing products in best price from certified chinese excavator manufacturers, used excavator suppliers, wholesalers and factory on made in china
excavator parts swing ring for ihi 35 slewing circle bearing cx210 , find complete details about excavator parts swing ring for ihi 35 slewing circle bearing cx210,swing ring for ihi 35,excavator parts swing ring for ihi 35,swing ring for ihi 35 slewing circle bearing cx210 from construction machinery parts supplier or manufacturer jining union machinery and parts co., ltd.
the single row four points contact ball slewing bearing is composed of 2 seat rings.it features compact in design,and light in weight.the balls contact with the circular race at four points,via which the axial force,radial force and resultant moment may be born simultaneously.it may be used for slewing conveyers,welding arms and positioners,light,medium duty cranes,excavators and other
top quality slewing ring bearing for excavator from luoyang jcb bearing technology company. we are luoyang jcb bearing technology company, working on industry of slewing ring bearing designing and manufacturing more than 30 years, based on this we accumulate a lot of design experiences and slewing ring bearing application experiences, we provided reliable quality slewing ring bearing
slewing ring/swing bearing/swing ring for yuchai excavator outside diameter(da) inside diameter(di) mounting height(h) designation 545 380 50 yc13 573 380 55 yc15 573 380 55 yc18 3 573 380 55 yc20 640 473 55 yc35 640 471 55 yc35 800 590 70 yc55 800 590 70 yc60 86z 812 623 75 yc6 5t 90z 811 621 75 yc65 2 922 635 read more
the warning signs of bearing wear or failure. some of the premature failures experienced by slewing ring bearings can be prevented through careful monitoring of symptoms. one of the most basic indicators of slewing ring bearing problems is the condition of the lubricant. if metal particles or flakes are apparent, some form of wear is taking place.
