Phosphor Bronze (C50900, c51000, c51900, c52100)
DALON self-lubricating sintered bronze bushing are manufactured of pressed copper and tin powders by sintered technology and impregnated with lubricating oil and high porosity (20-25% in volume). The oil contained in the porosity provides a constant lubrication between bearing and shaft, the system does not need any additional external lubricant, allows this type of sintered bronze bushing to work under hydrodynamic conditions. which resulting in a very low friction coefficient and maintenance-free for general engineering applications.
Product Introduction
We have many years of technology accumulation and strict quality management procedures to ensure the quality and performance of our Pin Bearing Sintered Iron, Sintered Metal Bearings, sintered metal bearing. Our employees have a high degree of recognition of our business philosophy, strategic objectives and management methods. Welcome to inquire about our products.
DALON BUSHING INTRODUCTION:
DALON self-lubricatingphosphor bronze bushare manufactured of pressed copper and tin powders by sinter technology and impregnated with lubricating oil and high porosity (20-25% in volume).
TOLERANCES OF phosphor bronze bush
Our sintered sliding bearings can be manufactured in accordance with the primary DIN1494, ISO and MPIF standards, but can also made to meet special requirements.
DALON phosphor bronze bush 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 |
|
Our company makes unremitting efforts for the progress of Phosphor Bronze (C50900, c51000, c51900, c52100) with the spirit of efficiency, professionalism, innovation and rigor. We will continue to make progress along the established quality goals, and return the love of our customers with high-quality and efficient services. In the process of enterprise development, we will always adhere to the core value of quality is everything dedicating to customers and society with high-quality products and services.
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