High Hardness Crusher Machine Spare Parts High Wear Resistant Bearing Bush

Basic Information
Place of Origin: China
Brand Name: SEAMOUNT
Certification: ISO, CE
Model Number: OEM
Minimum Order Quantity: 1 piece
Price: Negotiable
Packaging Details: Standard export wooden case free of Fumigation
Delivery Time: 5-30 work days
Payment Terms: T/T, Western Union
Supply Ability: 50000KG per month
Lubricant: Oiling Capacity: OEM Or Making By Your Drawing
Processing Type: Centrifugal Casting Advantage: Wear Resistant
Item: Centrifugal Casting Top Quality Bronze Bearing QC Control: 100% Inspect By Us ,accept The Third Party Inspect
High Light:

split bushing sleeve


plain bush bearing

High Hardness Crusher Machine Spare Parts High Wear Resistant Bearing Bush​


The copper sleeve of cone crusher includes eccentric sleeve copper sleeve, moving cone copper sleeve and horizontal copper sleeve. The copper sleeve plays an important role in the operation of the machine, so let's understand.


Product description


The application of eccentric bush in cone crusher mainly shows in what aspects? We know that there are many wearing parts

in cone crusher, such as organic frame bush, eccentric bush, transmission bush, spherical bush, thrust bearing, etc., among

which the eccentric bush, as a wearing part in the core of cone crusher, plays a very important role and is very strict in selection

and matching. This paper briefly introduces Introduce the application of eccentric bush in cone crusher and how to select and match it?

Cone crusher is one of the main mining equipment. Because the broken object is very hard, the main working parts will be worn

in the operation. Eccentric bush is one of them. The eccentric bush is located in the eccentric bush part of the cone crusher.

The eccentric bush part is composed of the tapered Bush and the external eccentric bush. The product processing is

completed in the high-speed operation. The high temperature and pressure generated in the high-speed operation will cause

wear to the eccentric bush and the tapered bush. Therefore, the material selection of the eccentric bush needs to be

particularly strict.

High Hardness Crusher Machine Spare Parts High Wear Resistant Bearing Bush 0

Product features


The specific characteristics need to meet the following requirements One aspect:

1. The compressive strength and hardness of the material should be high, so as to ensure the wear resistance and compression resistance of the customized eccentric bushing;

2. In order to ensure the impact resistance of eccentric bushing, the elongation and toughness of the material should be large;

3. the friction coefficient of the material needs to be small and self-lubricating, so that the friction resistance produced by the eccentric bushing

during operation is small, so as to generate less heat, and the temperature will not be too high, resulting in the phenomenon of sleeve burning

4. The linear expansion coefficient of the material should also be small, so that the eccentric bushing will not cause the phenomenon of jacketing due to the decrease of lubrication clearance between the bushings caused by high temperature.


Replacement of eccentric copper sleeve


Put the eccentric sleeve upside down and take out the copper sleeve. Before the installation of the eccentric sleeve copper sleeve, check whether the inner hole of the eccentric sleeve has fracture traces, whether the surface is clean and whether the size is accurate. In case of special circumstances, handle it in time. Pay attention to that the temperature of eccentric sleeve and copper sleeve should be about 70 ℃ when pouring locking packing, and the oil hole must be aligned to ensure that there is no mistake.


High Hardness Crusher Machine Spare Parts High Wear Resistant Bearing Bush 1


More detials 


Process Centrifugal casting,sand casting,Machining,Injection
Company Type Manufacture factory SGS Audit supplier
Quality assurance 2D Projector, Height Gague,Micrometer,Roughness Tester,
CCD Autimatic Testing Machine CCD,Callipers
Tolerance Roundness::+/- 0.01mm.
Flatness:+/- 0.005mm.
Height and length:+/- 0.01mm.










Contact Details

WhatsApp : +8617719955658