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Factory making Cylindrical Grinder Parts - Aluminum Sliding Window Roller Bearing – Daohong

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With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future alongside one another with your esteemed enterprise for Mill Turn Cnc Parts , Precision Cnc Machining Center , Metal Cnc Turning Parts , Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!
Factory making Cylindrical Grinder Parts - Aluminum Sliding Window Roller Bearing – Daohong Detail:

Professional Information

Inspection Equipment

CMM, Projector, Calipers, Micro caliper, Thread Micro caliper, Pin gauge, Caliper gauge, Pass meter, Pass meter etc.

Accuracy

*Accuracy Of Machining:+/-0.005mm
*Accuracy Of Grinding:+/-0.005mm
*Surface Roughness:Ra0.4
*Parallelism:0.01mm
*Verticality:0.01mm
*Concentricity:0.01mm

Certificate

SGS/Material Certificate/Test Report

Drawing Format

2D Drawings:PDF, DWG/DXF etc.
3D Drawings:IGS,STEP,STP etc.

Diameter

0.1-25mm

Length

customization

Roughness

Ra0.4-Ra0.8
Material CuZn25Al5Mn4Fe3/CuSn8P
Typical Application Machine-tool,Agricultural machinery, Crane electromotor, Spring pin, Steering shaft and transmission, etc.
Density g/cm3 8.7
Max Dynamic Load N/mm2 60
Max Linear Velocity(Grease) m/s 0.85
Max PV value Grease N/mm2·m/s 1.65
Pressure strength N/mm2 >240
Yield Strength N/mm2 >100
Mating Axis Hardness ≥40, Roughness 0.4~1.0
Working Temperature ℃ 40~140
Friction Coefficient 0.09~0.15
coefficient of heat conduction W/m·K 52
Linear expansion coefficien 18.5×10-6/K
 Product Name Customized Brass Bushing Metal Bushings For machine car part
Material Stainless steel : 303, 304, 316, 412,201,202 etc
Steel: Carbon steel/ die steel, C.R.S etc
Aluminum alloy: 6061, 6063, 5052, 2017, 7075,etc
Brass alloy:3602, 2604, H59, H62, copper,phosphor bronze,etc
Plastic:Nylon,PP,POM,etc
Other materials are available
SURFACE TREATMENT Anodizing, Polishing, Powder coating, Passivation, Sandblasting, Nickal plating,Zinc plating, Chrome plating, Heat treatment, Oxidation
Produce Progresses CNCTurning ,CNC Milling ,CNC Lathe etc.
 EQUIPMETS CNC punching machines, CNC milling machines, CNC turning machines,CNC machining center, Automatic lathes, Linear cutting, Grinding machine etc.
APPLOCATION Electronic, auto, electric appliance, electrical machine, toy, medical treatment,electronic cigarette spare metal parts,loudspeaker box, furniture and fitness equipment and other industries.
 MAIN MARKETS U.S.A, UK, Spain, Germany, Italy, Switzerland, etc
FACTORY OR TRADE COMPANY We are a manufacturing factory.

Surface Treatment

Aluminum parts Stainless Steel parts Steel parts Brass parts
Clear Anodized Polishing Zinc Plating Nickel Plating
Color Anodized Passivating Oxide black chrome plating
Sandblast Anodized Sandblasting Nickel Plating Electrophoresis black
Chemical Film Laser engraving Chrome Plating Oxide black
Brushing Electrophoresis black Carburized Powder coated
Polishing Oxide black Heat treatment  
Chroming   Powder Coated  
Heat Treatment Tempering Hardening

Packing:

Carton Size 29*20*13 CM or  customer’s request
Pallet size  120*80*80 CM or  customer’s request
Lead time 3-7 working days as usual.It will based on the detailed order quantity.

Packing Details

Method 1: Shrink film, then bulk loading
Method 2: Shrink film + box + pallet/ wooden case
Method 3: PP + wooden case
Method 4: As per customers’ requirements or negotiated

Product detail pictures:

Factory making Cylindrical Grinder Parts - Aluminum Sliding Window Roller Bearing – Daohong detail pictures

Factory making Cylindrical Grinder Parts - Aluminum Sliding Window Roller Bearing – Daohong detail pictures

Factory making Cylindrical Grinder Parts - Aluminum Sliding Window Roller Bearing – Daohong detail pictures

Factory making Cylindrical Grinder Parts - Aluminum Sliding Window Roller Bearing – Daohong detail pictures

Factory making Cylindrical Grinder Parts - Aluminum Sliding Window Roller Bearing – Daohong detail pictures

Factory making Cylindrical Grinder Parts - Aluminum Sliding Window Roller Bearing – Daohong detail pictures


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We've one of the most advanced generation tools, experienced and qualified engineers and workers, recognized good quality manage systems and a friendly skilled product sales workforce pre/after-sales support for Factory making Cylindrical Grinder Parts - Aluminum Sliding Window Roller Bearing – Daohong, The product will supply to all over the world, such as: Colombia, San Diego, San Francisco, Good quality and reasonable price have brought us stable customers and high reputation. Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work whole-heartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Grace from UK - 2017.01.11 17:15
    Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Hannah from Canada - 2018.02.21 12:14