Our firm has strived to establish a extremely efficient and stable employees crew and explored an effective excellent command method for Pneumatic Muffler, Oil Impregnated Bushings, 10 micron stainless steel filter. Our guiding principles of enterprise development are aimed at regulating the long-term healthy development of the enterprise, and are the principles that the management decision-making team must follow when formulating the enterprise development strategy and various systems. We continue to cultivate active talents and dedicated service standards through increasingly improved management systems. The company advocates people-oriented, and continues to grow and develop with sophisticated equipment and strict management.

DALON BUSHING INTRODUCTION:

DALON self-lubricating Starter Bushing are manufactured of pressed copper and tin powders by sinter 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 Starter Bushing to work under hydrodynamic conditions. which resulting in a very low friction coefficient and maintenance-free for general engineering applications.

System of Measurement	Inch / Metric
Bearing Type	Plain
Plain Bearing Type	Sleeve / Flange / Spherical * with Ring
For Load Direction	Radial
Material	SAE841 Bronze(CuSn9010) / 663 /A50-B50
Tolerance Standard	F7 r7 Js13
Lubrication Method	Embedded Lubricated
For Shaft Type	Round
Shaft Mount Type	Slip Fit

 

Load Direction:

All Starter Bushing are designed to handle radial loads, thrust loads, or a combination of the two. Radial loads are perpendicular to the shaft. Thrust loads are parallel to the shaft. Sleeve bearings handle radial loads. Flange sleeve bearings handle both radial and thrust loads. Thrust bearings handle thrust loads.

Startup friction causes these porous Starter Bushing to release a thin layer of oil on the bearing’s surface.

DALON Starter 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 Starter Bushing MATERIAL STRUCTURE

MATERIAL CODE	BASIC METAL	ALLOY COMPOSITION
Bronze based	CuSn9010/ SAE841 ASTM B438-70; SintA50/CuSnPb663	Cu87.5~90.5,Fe1.0max,Sn9.5~10.5; CuSn663

Standard material specifications include: SAE 841 (CuSn9010), 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.

We strictly control the quality of Starting motor Bimetal Bushing. There is no position in front of the quality and everyone is equal. We will follow the core value concept of science first and volunteer to build a world-class comprehensive enterprise led by science and technology. We supply professional service, prompt reply, timely delivery, excellent quality and best price to our customers.

Hot Tags: starter bushing, China, manufacturers, suppliers, factory, wholesale, custom, sintered brass filter, Flanged Sintered Bronze Bushing, pump bushing, sintered filter cartridge, Pipe Cap Filters, Sintered Metal Part

[[ProKeywords]]