1.Introduction of LYHY single row four point contact ball slewing bearing
LYHY is a professional manufacturer in slewing ring bearings since 1993.We can also design and make other standard and non-standard ball bearings, roller bearings and precision bearings as per customer's different technical requirements.
Slewing bearing is also called slewing ring, slewing ring bearing, turntable bearing, and rotary bearing.
The single row ball slewing ring bearing is composed of 2 seat-rings.The balls contact with the circular race at four points, via which the axial force, radial force and resultant moment may be born simultaneously.
LYHY bearings can supply the following featured slewing bearing:
1.Single row slewing rings have a single row of balls, a standard bearing raceway, and four points of contact between the balls and raceway;
2.Double row products have tow rows of ball bearings, two raceways, and eight points of contacts for each ball;
3.Slewing rings with three independent rows of rollers;
4.Cross roller slewing rings have a single row of rollers with the axes of alternation, adjacent rollers at right angles to one another
5.Ball and roller combined slewing rings have a row of rollers and a row of balls into the same unit.
Structure:
Triple row roller slewing bearing has three different types:
Triple row roller slewing bearing with no gear
Triple row roller slewing bearing with external gear
Triple row roller slewing bearing with internal gear
Advantages:
1.Best quality and price
2.Small order accepted
3.ISO certified company
4.Variorum models
5.Extensive stock available
6.OEM accepted
Application:
Mine machine, port hoisting machine, 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.
Packaging Details:
1.Bearing surface is covered with the anti-rust oil first;And then wrapped with the plastic film;
2.And then packed with Kraft paper and professional belts;
3.At last, with wooden box totally at the outer packing to invoid the rust or the moist;
4.We can depend on the customers demand to be packed;
3.Why choose LYHY slewing bearings
A pioneer in slewing bearing field, rich experience, can do design, produce, mounting guide
Small order accepted
SO certified company
Variorum models
7*24hours hotline to help you with your cranes
Strict quality control system to ensure quality for slewing bearing
4.Packaging Details for large diameter slewing bearing with pinion
1).Bearing surface is covered with the anti-rust oil first;And then wrapped with the plastic film;
2).And then packed with Kraft paper and professional belts;
3).At last, with wooden box totally at the outer packing to invoid the rust or the moist;
4).We can depend on the customers demand to be packed;
Audited Supplier 
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