Slew bearing for Single-row ball(HS Series) 1. Id:320-4500 Od:550-4500mm 2.material: 52Mn,42CrMo 3.OME service 4.ISO9001-2000 certificate 5.R&D capacity 6.Tolerance:ABEC-1 standard 7.Basic loading rating:Dynamic & Static depend on different model 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,

Slewing Bearing (011.40.800) Slewing bearing also called rotation supporting is a king of large-scale bearing can withstand the synthesis load. It can simultaneously withstand bigger axial, radial load and the overturning moment. The slewing bearing usually consists of bolt holes, the internal or external gear, the oil passage and sealing device No Gear DL mm Outer Gear DL mm Internal Gear DL mm 1 010.40.800 011.40.800 013.40.800 012.40.800 014.40.800

Double Row Ball Structure Slewing Bearing 1. Material: Stainless steel, chrome steel 2. Type: Single Row Ball Structure, Single Row Crossed Roller Structure, Double Row Ball Structure, Three Row Roller Structure and non-standard type. 3. Application: Cranes, excavators, mining/heavy equipments, port/marine machinery; Light industry like food machinery, packing machinery, metallurgical machinery, steel works equipment,

Double-row different diameter ball slewing bearing has three seats.The steel balls and the spacers may be directly arranged into the upper and lower raceways.Two rows of steel balls with different diametera are fitted according to the load.Such open mode fitting features extraordinary convenience.The load angles of both upper and lower races are 90degree,which enable the bearing to bear large axial force,the raceways should be especially designed .

We can manufacture various types of slewing bearings, ranging from 200mm to 4500mm in diameter.Slewing ring bearing, also called slewing bearing, is a bearing that can bear large axial load, radial load and overturning moment. Slewing bearings generally have installation holes, inner teeth, outside teeth, lubricants holes and sealing devices, which enable the main frame structural compact, guide reliable, and easy to maintain.

Three-row roller slewing bearing has three seat-rings,which separate the upper,lower and radial races,via which the load of each row of the rollers may be specified.It may bear different loads simultaneously and its load capacity is the largest one among the four models. Thanks to the large size of its axle and radius,it is sturdy and especially suitable for hearvy-duty machines which require large working radius.such as bucket-wheel excavators,wheeled cranes,ship cranes,ladle turret,

Type: Slewing Bearing Bore Size: 300-4500mm Outside Diameter: 200-6500mm Model Number: Slewing rings series Feature: Cross Roller Gear Options: Nongeared Seals Type: OPEN Place of Origin: Henan, China (Mainland) Customized bearings: Special bearings Brand Name: LYJW Payment & Shipping Terms: Minimum Order Quantity: 2 Set/Sets Price: FOB USD 286~5000 / Set Port: Shanghai port Packaging Details: 1. Bearing surface will be covered with anti-rust oil first 2. Then will be wraped up with plastic film.

Type: Slewing Bearing Place of Origin: Henan, China (Mainland) Model Number: OD: 200-6500mm OEM bearings: Customizied bearings China bearings: Large bearings Payment & Shipping Terms: Port: Shanghai/Ningbo/Qingdao... 1. Bearing surface will be covered with anti-rust oil first 2. Then will be wraped up with plastic film. 3. Third, with kraft paper and at last with professional belts. 4. After the advanced packing methods, ensure our bearings be Moisture-proof, Antirust and Oil-proof.