Spring Stone Crusher Machine Parts High Hardness Shaft Bushing Bearing

Basic Information
Place of Origin: China
Brand Name: SEAMOUNT
Certification: CE
Model Number: OEM
Minimum Order Quantity: 1 Piece
Price: Negotiable
Packaging Details: Customized according to product size export wooden case free of fumigation
Delivery Time: 5-30
Payment Terms: L/C, T/T
Supply Ability: 50000 Ton/ month
Material: Bronze Brass Copper Process: Centrifugal Casting
QC: 100% Inspection On Critical Dimensions Size: According To Customer Customization Requirements
Item: Shaft Bearing Bushing MQQ: 50KG
High Light:

crusher wear parts


stone crusher components

Spring Stone Crusher Machine Parts High Hardness Shaft Bushing Bearing


The taper sleeve is also called taper copper sleeve. It is suitable for the main shaft of spring type and Simmons type cone crusher. It is installed outside the shaft to protect the shaft.

Production Feature :
1. High anti-wearing copper casting parts
2. Widely used in mining equipment, construction machine and metallurgy and other high loaded large machiner.
3. Strict casting processing control, make the tolerance less than 0.003m
4. Long working life and PRsmooth surface treatment

5. Long life and maintenance-free

6. No contaminant by oil or grease



Spring Stone Crusher Machine Parts High Hardness Shaft Bushing Bearing 0

Function of eccentric shaft sleeve of rotary crusher

Eccentric shaft sleeve of rotary crusher is driven by V-belt pulley, elastic coupling and bevel gear. The eccentric shaft sleeve

rotates in the steel sleeve of the central sleeve of the base, and the sleeve is connected with the base by four rib plates.

Manganese steel guard plate and sleeve are laid on the top of the rib plate and the drive shaft sleeve to prevent the falling ore

from damaging the rib plate and sleeve. Babbitt alloy is cast on the whole inner surface of eccentric shaft sleeve and about 3 /

4 of the outer surface of the thicker side of eccentric shaft sleeve. In order to make the Babbitt alloy firmly attached to the

eccentric shaft sleeve, a ring is arranged on the inner wall of the shaft sleeve.


Why Choose Us


Company Type Manufacture factory SGS Audit supplier
Name of the manufacturing company (products of which you offer)

Xinxiang Haishan Machinery Co.,Ltd

(copper foundry)
Process Centrifugal casting,sand casting,Machining,Injection

Company profile (production program, products)

XinxiangHaishan Machinery Co., Ltd is a professional manufacture of copper


casting engaged in the producing and processing and sales of the


bushings,shaft,bowl linear,copper nut,worm gear,copper bar,crusher spare parts, aluminum casting

Tolerance Roundness::+/- 0.01mm.
Flatness:+/- 0.005mm.
Height and length:+/- 0.01mm.


Main shaft bushing material in copper casting:



High hardness, good wear resistance, not easy to produce the phenomenon of seizing, good casting performance and cutting performance, good corrosion resistance in the atmosphere and fresh water.

Copper casting can be used for wear-resistant parts working under high load (below 20MPa) and high sliding speed (8m / s), such as connecting rod, bushing, bearing bush, gear, worm gear, etc.


Corrosion resistance, especially for dilute sulfuric acid, hydrochloric acid and fatty acid.

Copper casting structural materials, corrosion-resistant and acid resistant accessories, as well as crusher bushing and bearing bush.


Good lubricity, wear resistance and corrosion resistance, suitable for bimetal casting material.

Bearings for vehicles, bimetallic bearing shells for internal combustion engines with a peak load of 100MPa, as well as piston pin sleeves, friction plates, etc.


Under the condition of lacking lubricant and using water quality lubricant, copper casting has good sliding and self-lubricating performance, easy cutting, poor casting performance and good corrosion resistance to dilute sulfuric acid.

Copper casting bearing with high surface pressure and side pressure can be used to manufacture copper cooling pipe of cold rolling mill, parts with impact load up to 50MPa, bimetal bearing bush of internal combustion engine, mainly used for piston pin sleeve with large load up to 70MPa and acid resistant accessories.




Copper casting has good mechanical properties, corrosion resistance, wear resistance and cutting performance



Spring Stone Crusher Machine Parts High Hardness Shaft Bushing Bearing 1



Contact Details

WhatsApp : +8617719955658