Self-Lubricating Bronze Bushing CNC Machining Metal Copper Bushing Bearing

• After-sales Service: Yes
• Warranty: Yes
• Color: OEM
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: QY-TC-1795
• Quantity: OEM
• Lead Time: Based on Order Quantity
• Tolerance: +/-0.05~+/-0.1mm
• Transport Package: International Standard Packing
• Specification: customized
• Trademark: QY
• Origin: China
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 1.000kg

Product Description

Shenzhen QY Precision Co., Ltd
 

QY Precision specializes in design and production of high precision metal parts and components. Focus on industry and action on demand, to be your trusted partner is our mission.

 

Our Advantages

Why choose QY Precision
 

About Us QY Precision is located in Shenzhen China, nearby HongKong. It is a CNC machining service factory. Offering high quality custom machining parts, it wins high reputation in both domestic and oversea market, established wonderful and long-term cooperation with many enterprises from different industries. All the parts are manufactured in China and  exported mainly to Japan/Canada/US & European markets. Our Service   Fast communication, Professional technology, Excellent product quality, Reasonable Price and Wonderful after-sale service.
Application of Custom Machined Parts: All the parts from QY Precision are widely used in medical, electronic gadgets, electrical appliances, furniture, building, toys, motor cycles, racing cars, machine parts, kitchenware, sport equipment, music instruments, robots, machinery and many other fields. Material Capability: QY Precision Cooperates with domestic and foreign brand original manufacturers to optimize materials to ensure product quality and increase product life. At the same time, all materials can provide certification documents.
CNC Processing Ability: We have a large number of machines to meet Turning/Milling/Drilling/Stamping etc. different processing, such as CNC machining center 3-Axis, 4-Axis and 5-Axis, CNC lathe machine, CNC automatic lathe machine, Punching machine, grinder, precision internal/external grinding, wire cutting, spark machine, etc. The detection equipment: projector, altimeter, digital micrometer, digital caliper, quick gauge, plug gauge, internal/displacement gauge and other high-precision testing instruments, the detection accuracy up to 0.001mm. Surface Treatment from QY Precision: Heat Treatment, Painting, Power Coating, Black Oxide, Silver/Gold plating, Electrolytic Polishing, Nitrided, Phosphating, Nickel/Zinc/Chrome/TiCN Plated, Anodizing, Polishing, Passivation, Sandblasting, Galvanizing, Heating Treatment, Harden, Laser mark etc. as customer requested.

 

Detailed Photos

Self-Lubricating Bronze Bushing CNC Machining Metal Copper Bushing Bearing 
 

 

Product Description

Specification:  

Performance index		Data
Max Load Capacity	Static load	250N/mm^2
	Dynamic load	140N/mm2
Max Sliding Speed	Dry friction	2.5m/s
	Oil lubrication	5.0m/s
Max PV Value Limit	Dry friction	3.6N/mm^2·m/s
	Oil lubrication	50N/mm2·m/s
Friction coefficient	Dry friction	0.08-0.20
	Oil lubrication	0.02-0.07
Working temperature		-195ºC - +280ºC
Thermal conductivity		42W/m·K
Coefficient of thermal expansion		1110^-6/K

Available Material:

Surface Finish:

 

FAQ

1.How to get a quote?
Kindly send us the drawing of your product,please. Including details as below: a.Materials b. Surface Finish c. Tolerance d. Quantity If you need solutions for your application, kindly send us your detail requirements, and we will have engineers to service you.

2.How does the payment process work?
Payment terms are flexible for us. We can accept different type payment way.

3.How do I know about the production?
We will double confirm your requirements and send you the sample before the mass production as you required. During the mass production,

4.How do I know about the delivery?
Before shipment we will confirm with you about all the details including CI and other attention issues. After ship out, we will inform you of the tracking number and keep updating the latest shipping information for you.

5.What will you do for after sales?
We will follow up and await your feedback. Any question related to our metal parts, our experienced engineers are ready to help. And welcome to contact for any supporting of your other application even if their is no relationship with our products.

 

Packaging & Shipping