High Quality Oilless Guide Bush, Graphite Plugged Oilless Bushing Bearing

High Quality Oilless Guide Bush, Graphite Plugged Oilless Bushing Bearing

C93200 BRONZE BUSHING standard geometries such as cylindrical, flanged and spherical bearings, DALON also developing in P/M of complex types for special purpose requirements.
We persistently pursue perfect quality and use our unremitting efforts to become a trusted partner of Sintered Metallic Filters, Fan Motor Bushing, Sintered Bronze Flange Bushing for customers! We treat every step of the production, sales and after-sales process with a sincere heart. Our products are widely sold at home and abroad, our company's production scale is large and we have a professional production team which can be customized for the majority of customers.

C93200 BRONZE BUSHING standard geometries such as cylindrical, flanged and spherical bearings, DALON also developing in P/M of complex types for special purpose requirements.

As rich and long experience in P/M technology, DALON also offer Technical support for customers in the design and application of C93200 BRONZE BUSHING , selection of available materials and lubricants for Special-purpose equipment compression molds, furnaces, handling, sizing, deburring and impregnation.


TYPES

SPHERICAL C93200 BRONZE BUSHING

Guarantees autonomous re-alignment of the bearing bore. The bore diameter remains unchanged when installing the spherical bearing. However, the installation is somewhat more complicated.


SPHERICAL C93200 BRONZE BUSHING WITH RING

The main purpose of the extension is to compensate for any in-between spaces.

DALON BUSHING PROPERTIES

GENERAL


Unit

Value

Maximum load, p

Static

Dynamic

N/mm2

N/mm2

20

10

Operating temperature

Min

Max

°C

°C

-180

+300

Minimum density


g/cm3

6.2

Minimum apparent porosity


%

20

Maximum sliding speed, U

 m/s

0.1 - 6.0 *

Maximum pU factor

 N/mm2 x m/s

0.1 - 1.8 *

Coefficient of friction


0.05 - 0.25 *

Surface roughness, Ra

 µm

≤ 0.3 - ≤ 0.6

Surface hardness

 HB

> 240 - > 355

 

DALON BUSHING MATERIAL STRUCTURE

MATERIAL CODE

BASIC METAL

ALLOY COMPOSITION

Bronze based

SAE841 ASTM B438-70; SintA50

Cu87.5~90.5,Fe1.0max,Sn9.5~10.5; CuSn663

Standard material specifications include: SAE 841, ASTMB 438 Grade 1 Type II,

CuSn 6-6-3, Sint B 50 & Standard impregnating oil conforms to SAE 30 specifications

Sintered Bronze and iron based self-lubricating bushings are made of two different functions:

The metallic alloy structure which supports and transfers the mechanical loads

The oil lubricant or graphite contents which separates two surfaces in relative motion and to reduce friction.

bronze bushings_11

Facing the severe challenges of the market, we will discuss the solution of High Quality Oilless Guide Bush, Graphite Plugged Oilless Bushing Bearing with you in order to win the business opportunities. We will make your dream come true. With the rapid development of economic globalization and the formation of emerging markets, we must strive to develop innovation and rely on technology to win if we want to take advantage. Our company pays special attention to after-sales service. Relying on a solid technology and service appropriate after-sales team, we will be committed to providing customers with a complete set of after-sales service in the shortest possible time for customers to solve a series of problems related to cooperation.