How to store the slewing bearing is not used for a long time?

Many manufacturers will buy a lot of swing bearings at one time to ensure adequate inventory of the warehouse, but the slewing ring will not be used for a long time, rust will occur, resulting in the slewing bearing can not be used normally. Today, we will explain how to store the slewing bearing that is not used for a long time.

Long-term storage conditions and items of slewing bearing:
1.The warehouse temperature: slewing bearing are coated with anti-rust oil before they go out, the temperature too low or too high will lead to rust-proof oil metamorphism, room temperature should be controlled in 0 to 25 ℃;

FRB Bearings Slewing bearing application fields

The slewing bearing has to be adopted when,in a machinery or in mechanical plant,a structural part must rotate opposed to another part,along a fixed axis,ensuring the axial and radial link between the two parts.The slewing bearing,with the maximum stiffness offered by its design,must bear and transmit the operative loads of the structure it is linked to,and also it must guarantee the required motion precision,the respect of operational parameters,and the required lifetime.

It is evident how the slewing bearing is a fundamental component and its choice must be done according to specific technical studies.FRB Bearings technical staff can assist your company in the choice of the suitable bearing.

Common application are:
excavators
concrete pumps
boomlift,manlift
crane truck
civil and harbour crane
compactors
wind turbines
radar
manipulators
filling carousels
rotary tables
demolitions shears
wrapping machines
forest machines

KD210series flanged slewing ring231.20.0900.013Typ21-1050.0

The KD210 series bearings have flanges on one or two rings with dimensions ranging from 500 mm to 1200mm.Flange design reduces weight and allows device designers to more flexibly design the shape of adjacent mounting structures and the arrangement of bolts.RK series are suitable for a variety of applications when large size and light weight are the dominant factors in selecting bearing.The design features a deep groove raceway, which allows the bearing to bear radial, axial and torque loads at the same time.The spacing between the spacer ball and the bearing ball can reduce the torque of the rotation resistance, and the better performance can be obtained in the case of swinging motion.Perfect phase seal to help remove contaminants.

KD210 series bearing in light load, medium load cases have a wide range of applications, including: handling robot, packaging robot, painting robot, small crane, derrick and elevators, the industrial position sensor and rotary table, rotating chute, stretch wrapping machine, bottling machine, conveyor and related handling equipment, rotating display and so on.