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

How to select high precision cross roller bearing and YRT turntable bearing?

YRT turntable bearing is a rotary mechanism of outer ring and inner ring support. It is mainly divided into three series: YRT, YRTS and YRTM.How to select high precision cross roller bearing and YRT turntable bearing?

The space of the cross roller bearing can be constrained.In most cases, the axis (or cross roller bearing inner ring) is based on mechanical or other delineation constraints.Therefore, the selection of cross roller bearing type and scale is based on the internal diameter of cross roller bearing.Therefore, the first scale of the standard cross roller bearing is based on the international standard.
Specification method of heavy and complicated of the scale of the cross roller bearing, the best choose on machinery and equipment, standard cross roller bearings,cross roller bearing load on the cross on the roller bearing load, the nature, intrusive, direction is changeable.In general, the extra basic load is shown on the scale.However, axial load and radial load are also important factors for selecting suitable cross roller bearings.When the ball and needle bearing are at the same time, the cross roller bearings generally have higher load capacity and accept larger oscillations and impact loads.