The CuZn31Si Brass Wrapped Bushing, with dimensions of 40mm x 36mm x 82mm, is a precision-engineered component that offers superior wear resistance and durability. Constructed from high-quality CuZn31Si brass alloy, this bushing is wrapped or formed around a central core or mandrel, providing a secure and reliable fit for various applications.

The CuZn31Si Brass Wrapped Bushing is commonly used in rotating machinery such as pumps, motors, compressors, and other equipment. The CuZn31Si brass alloy, which contains approximately 31% zinc and a small amount of silicon, ensures excellent corrosion resistance, strength, and machinability.

The precise dimensions of 40mm x 36mm x 82mm allow for easy installation and compatibility with specific equipment. The wrapped design ensures that the bushing remains securely in place during operation, minimizing the risk of movement or misalignment.

Overall, the CuZn31Si Brass Wrapped Bushing 403682mm is a reliable and durable bearing component that offers smooth rotation, low friction, and long-lasting performance. It is an essential part of maintaining the smooth and efficient operation of rotating machinery in various industrial applications.

Brass Wrapped Bushing Manufacturer, Exporter, Cheap Price

091 bronze wrapped bushing with groove 40*36*82 metric size

40*36*82mm, the Chemical formula of the alloy is CuZn31Si. Silicon brass is characterized by high strength and corrosion resistance.

ISO 426-1 Grade CuZn31Si

Brass Wrapped Bushing, with material CuZn31Si. It has good anti-fatigue, anti-erosion and anti-abrasion and load capacity. It can be produced by different bronze material and the surface can be produced with other type of oil socket and oil groove in different working condition. The material structure, application fields, and technical parameter are as follows.

the bushing is made of copper alloy CuZn31Si that is of higher density with its surface punched with oil sockets or grooves, which depends on the customer's requirements. This type of bushing has better load capacity, anti-erosion, and anti-abrasion capacity.

Material: CuZn31Si

working temperature		-40~+150℃
Coefficient of linear expansion		19.2×10-6/K
Friction coefficient		0.06~0.15μ
Mating Axis	Hardness	≥50
	Roughness	0.4~1.0

 

The use of parameters
Parameters	090 Bronze Wrapped Bushing	091 Copper Wrapped BushingBronze Wrapped Bushing	092 Bronze Wrapped Bushing	094 Bronze Wrapped Bushing	09G Bronze Wrapped Bushing
Density
8.9g/cm³	8.9g/cm³	8.4g/cm³	8.9g/cm³	8.9g/cm³	8.3g/cm³
Pressure resistance strength	470N/mm²	440N/mm²	470N/mm²	470N/mm²	470N/mm²
Coefficient of heat	60W/m.k	71W/m.k	60W/m.k	60W/m.k	58W/m.k
Linear expansion coefficient	18.5×10-6/K	19.2×10-6/K	18.5×10-6/K	18.5×10-6/K	18.5×10-6/K
Hardness	90~120 HB	80~110 HB	90~120 HB	90~120 HB	90~120 HB
Elongation	55%	30%	55%	55%	55%
Alloy material	CuSn8P	CuZn31Si	CuSn8P	CuSn8P	CuSn8P
Other material	CuSn6.5P		CuSn6.5P	CuSn6.5P	CuSn6.5P