With the return of spring，

The roar of construction machinery is also accompanied by spring thunder.

Before the start of a busy schedule

We bring you the best products of Lingong.

High wear resistance、Articulation repair kit for long life。

01

 

1.Articulation repair kit assembled according to installation standard，Dedicated to the special plane，Have a goodDust-proof lubricity、Super highBearing and wear resistance，The components are complete，The size is seamless，Easy to maintain，Longer service life。  

 

02

2.The hinge pin is 40CrMaterial，High standard quenching depth and hardness，The quality is stable。Flange、The surface of the mounting plate is galvanized，It has better antioxidant capacity，Longer service life。The shaft sleeve is made of forgings.，High surface hardening hardness，The abrasion resistance is excellent。

03

3.Select high strength、High precision bearing，Have a betterAbility to lubricate the slewing bearing。

04

4.Professional molded foam packaging，The appearance is atmospheric，And the accessories are well protected.，Avoid collision between components，At the same time, it is convenient to use.。

Rolling bearings are precision components.，

Their use must be correspondingly prudent.。

No matter how high performance bearingsIf used improperly，

The expected high performance is not obtained。

Precautions for use of bearings are as follow

NoteMeaningThingsItem

1、Keep bearings and their surroundings clean

The bearing and its peripheral accessories shall be kept clean.,Avoid and reduce dust、Contamination，The surrounding working environment must also be kept clean.。

2、Be careful when using and installing

Forced punching is not allowed.，It is not allowed to hit the bearing directly with a hammer.，Transmission of pressure through the rolling elements is not permitted。

3、Appropriate for use、Accurate installation tools

Use special tools whenever possible.，Try to avoid things like cloth and short fibers.。

4、Prevent bearing from rusting

When the bearing is taken directly by hand，Wash the sweat from your hands thoroughly.，And coat with high quality mineral oil before operation，Pay special attention to rust prevention in rainy season and summer.。