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.
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
Maximum load, p
Minimum apparent porosity
Maximum sliding speed, U
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
≤ 0.3 - ≤ 0.6
> 240 - > 355
DALON BUSHING MATERIAL STRUCTURE
SAE841 ASTM B438-70; SintA50
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.