Self-Aligning Ball Bearing Thin Wall Bearing Cross Roller Slewing Bearing with Flange

Product DescriptionProduct Description:Type• Single Row Four Point Contact Ball Slewing Bearing • Single Row Crossed Cylindrical Roller Slewing Bearings• Double Row Ball Slewing Bearings•Double Row Roller/Ball Combination Slewing Bearing•Three-Row Roller Slew Ring BearingRolling elementsSteel ball / Cylinder RollerRolling elements MaterialGCr5/GCr15SiMn/CustomizedBearing Material50Mn/42CrMo/42CrMo4V /Stainless Steel,Alu,CustomizedCage MaterialNylon 1010/ Steel /BrassStructureTaper pin , Mounting holes,Inner ring ,Grease fitting,Load plug, Seals , Roller ,Spacer Balls or separatorsOuter diameter50-10000mmBore size50-10000mmMounting holeThrough Hole/Tapped hole/CounterboreRaceway hardness55-62HRCInner and outer ring modulation hardness229-269HB/CustomizedGear typeNo gear ,Internal gear , External gear.Embellish greaseEP2 lithium lubricating greaseCertificateABS.BV,DNV,ISO9001,GL,3.1,3.2Application areaLadle turret,Stacker crane,Bucket wheel machine,Solar heliostat Tracking System,port crane, Cabling machine,tower crane , off shore platform,ferris wheel, Palletizing robot,Rotary metallurgical furnace,can packing machine,Wind blade transporter,shield tunneling machine,tube push bench,excavatorBrand NameSoCare-MSIPlace of OriginChinaWarranty18 monthsPayment termT/T is our first choicePacking details1,Filling with anti-rust oil2.Corved with Plastic paper3.Corved with kraft paper 4.Corved with Blue tie 5.Put in wooden boxSlewing ring bearings are large-size rolling bearings that can accommodate axial, radial and moment loads acting either singly or in combination and in any direction .They can perform both slewing (oscillating) movements as well as rotational movements. A slewing ring bearing consist of an inner ring, an outer ring and rolling elements (balls or cylindrical rollers) that are separated by polyamide spacers .The rings, one of which usually incorporates a gear ,are provided with holes to accommodate attachment bolts. The holes may be threaded. Generally , only the raceways in the rings are hardened and precision-ground.Integral seals made of acrylonitrile-butadiene rubber (NBR) keep the lubricant in, and contaminants out of the bearing. Slewing ring bearings are re-lubricated through grease fittings to reduce maintenance and operating costs. Compared to traditional pivot arrangements, slewing ring bearing arrangements provide many design and performance advantages. The compactness and large inner diameter simplify the design of the bearing arrangement and its associated components .The low sectional height of these bearings means that the pinion lever can be kept short. In most cases only flat mounting surfaces on the associated components are needed. Slewing ring bearings were originally designed to be mounted only on horizontal support structure, but can now be used successfully in vertical bearing arrangements . Slewing ring bearings perform extremely well in a variety of applications such as: ¤ Access platforms ¤ Bucket wheel excavators ¤ Conveyor booms ¤ Cranes of all type ¤ Small ,medium and large excavators ¤ Indexing tables ¤ Ladle turrets ¤ Offshore applications ¤ Robots ¤ Railway bogies ¤ Rotary platforms ¤ Stackers ¤ Solar mirrors ¤ Tunnel boring machines ¤ Wind turbinesIntroduction SCB-XR cross roller bearings Provides higher level of stiffness while not increasing rotational torque OD size range up : 11"-209" Construction -Cylindrical rollers in V shaped rolling path -Rollers in alternating axis of roation -Sealed -Ring Configuration: Non geared External gear Internal gear -Grease fittings for lubrication Applications -Robotics -Military -Machine tools -Radar -SatelliteCompany ProfileCompany  Profile:                              About SoCare®: The SoCare® brand is synonymous with quality.Now, we have become an even greater resource for our business partners. Due to embracing technical advances, product support, and service, we have become a truly solutions-oriented supplier. SoCare® is creating greater value for our partners. These advances all work together to bring our customers the added benefit of higher productivity. In addition, we provide application specific products, leading edge design simulation tools, on sight engineering support, plant asset efficiency programs, and advanced supply chain management.              With SoCare® you can expect more!Application: Slewing ring bearings can be widely used in lifting & transport machinery, mining machinery, construction machinery, port hoisting machinery, port oil transfer equipment, onshore and offshore crane, excavator, concrete machine, paper machine, plastic and rubber machine, weave machine, steel plant, electronic power plant, wind power generator, other construction and industry machines or equipments and other large rotary device.Packaging & ShippingPacking & Shipping:Bearing surface is covered with the anti-rust oil first; and then wrapped with the plastic film;And then packed with kraft paper and professional belts;At last