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roller bearing bushing

Short Description:

Used for :Electronic, auto, electric appliance, electrical machine, toy, medical treatment,electronic cigarette spare metal parts,loudspeaker box, furniture and fitness equipment and other industries.


Product Detail

Product Tags

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

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

● reducing bushing adapters for 1-inch wide bench grinding wheels with 3/4'',5/8'',1'' Arbor hole diameter.

Multi-sizes adapters make using of bench grinder variable and saving cost.

● Material:316 stainless steel is rust-prevention and durable.

Easy and simple use kit.

Dimension:#1,ID 1/2''x OD 5/8'' x H1'';#2,ID 5/8''xOD 3/4'' x H1'';#3,ID 3/4''x OD 1'' x H1''


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