Solid Lubricating Bushing, buy TEHCO Graphite Copper Alloy Brass Bushing Made of CuZn25Al5Mn4Fe4 Flange Solid Lubricating Bushing for Construction Machine. on China Suppliers Mobile

Product Details

Product Description

TEHCO Graphite Copper Alloy Brass Bushing Made of CuZn25Al5Mn4Fe4 Flange Solid Lubricating Bushing for Constrcution Machine.

TEHCO Graphite Copper Alloy Brass Bushing Made of CuZn25Al5Mn4Fe4 Flange Solid Lubricating Bushing for Constrcution Machine.

(1) material is CuZn25Al5Mn4Fe3.

(2) material of copper alloy could be changed as per customer’s requirements.

(3) these products are widely used on consecutive casting and rolling machines, mine-exploiting equipments, ships, steam engine, etc.

Performance Index			Data
Product Name			TEHCO Graphite Copper Alloy Brass Bushing Made of CuZn25Al5Mn4Fe4 Flange Solid Lubricating Bushing for Constrcution Machine.
Material			CuZn25AI5Mn4Fe3
Density g/cm³			8
Hardness HB			>210
Tensile strength N/mm²			>750
Yeild strength N/mm²			>340
Elongation %			>12
Coefficient of linear expansion 10-5/℃			2.2
Heat-conducting Coefficient W(/m.k)			38~55
Flexibility Coefficient KN/mm²			100~140
Temp. Limits ℃			-40~+200
Max. Dynamic Load N/mm²			98
Max.speed m/s	Dry Lubrication	0.3
Max.speed m/s		Oil Lubrication	1.0
Max.PV N/mm²*m/s	Dry Lubrication	1.65
Max.PV N/mm²*m/s		Oil Lubrication	3.25
Friction	Dry Lubrication	0.12~0.16
Friction		Oil Lubrication	0.03~0.08
Notice: In addition to the standard product catalog is displayed, we provide non-standard product or to order according to customer requirements.

Detailed Images

Application

Company Introduction

Tehco is always focusing on the overseas markets, by satisfying the ever-increasing demands of modernization of customers. We could provide products according to the international standards, and could also provide as per the customers' requests. With stable product quality and best level of services, our products have been exported to dozens of countries and regions from the Europe, the United States, and Southeast Asia, etc.

Packing & Delivery

1. Inner Packing

For small products:

100pcs-200pcs per sealed plastic bag.

For bigger products: 2pcs-10pcs per plastic film roller (depends on the product size)

2. Outer Packing

8pcs-300pcs per carton (depends on the product size)

3. Shipment Packing

18-24 cartons per wood case or pallet, shockproof and safe for transportation.

Delivery pictures

Products loaded on container.

Products arrives at the destination.

Customer is unloading.

Our Advantages

FAQ

Q: Are you trading company or manufacturer?
A: Our management is focused on exporting activities for more than ten years and we have our own bushing factory. TEHCO is always professional and reliable. Our advantages are multiple resource integration, strong quality assurance and excellent service level. We are always responsible for our products.

Q: Hong long is your delivery time?
A: Generally 10-25 days after order. It depends on the quantity.

Q: Do you produce samples? Is it free or extra?
A: For standard products, we produce samples free of charge for our customers. And the express costs will be burdened by the customer, but can be returned after the order is placed.

Q: How to ensure the quality?
A: We produce as per the confirmed technology or drawings for each order for our customers. And our factory has a strict quality control system. We inspect goods during production according to a certain frequency and we also perform the final inspection before the goods are packed.

Q: Do you like to serve the customers only with small orders?
A: We are always glad to grow up together with all our customers whatever big or small.We hope our customers become stronger and stronger to be with us.