High Precision Heat Treatment Stepped Hobbing Motor Rotor Steel Shaft

China High Precision Heat Treatment Stepped Hobbing Motor Rotor Steel Shaft, Find details about China Shaft, Motorcycle Parts from High Precision Heat Treatment Stepped Hobbing Motor Rotor Steel Shaft

Model NO.
HY. 011.001
Appearance Shape
Round
Journal Surface Roughness
0.63-0.16μm
Steel
40cr
Hardness
HRC18-25
Outer Diameter Tolerance
+/-0.002mm
Run-out
0.02
Roundness
0.005
Roughness
0.4
Concentricity
0.01
Punch
No Requirement
Edging
No Requirement
Exterior Inspection
Smooth Without Burr
Chamfer
C0.5
Straight Knurling
No Requirement
Screw Thread
Yes
Hobbing
Yes
Surface Treatment
No Requirement
Transport Package
Air, Sea and Express
Specification
18.2x217.5
Origin
Ningbo, China
HS Code
8483109000
Model NO.
HY. 011.001
Appearance Shape
Round
Journal Surface Roughness
0.63-0.16μm
Steel
40cr
Hardness
HRC18-25
Outer Diameter Tolerance
+/-0.002mm
Run-out
0.02
Roundness
0.005
Roughness
0.4
Concentricity
0.01
Punch
No Requirement
Edging
No Requirement
Exterior Inspection
Smooth Without Burr
Chamfer
C0.5
Straight Knurling
No Requirement
Screw Thread
Yes
Hobbing
Yes
Surface Treatment
No Requirement
Transport Package
Air, Sea and Express
Specification
18.2x217.5
Origin
Ningbo, China
HS Code
8483109000
High Precision Heat Treatment Stepped Hobbing Motor Rotor Steel Shaft
High Precision Heat Treatment Stepped Hobbing Motor Rotor Steel Shaft
High Precision Heat Treatment Stepped Hobbing Motor Rotor Steel Shaft
High Precision Heat Treatment Stepped Hobbing Motor Rotor Steel Shaft
High Precision Heat Treatment Stepped Hobbing Motor Rotor Steel Shaft
High Precision Heat Treatment Stepped Hobbing Motor Rotor Steel Shaft

High Precision Heat Treatment Stepped Hobbing Motor Rotor Steel Shaft



Why choose us:

 
1. Factory Products & Factory Price.
2. High quality with competitive price & excellent surface.
3. National High-tech Enterprise

4. Own professional R&D team, quality control team, experienced works, and good salesmen service

for our clients.    
5. Low MOQ: Welcome your samples to custom the parts with few quantities.
6. Fast delivery and send the sample to confirm before loading.
7. Convenient traffic condition: Our factory is near Shanghai Port and Ningbo Port.
8. Many international companies are our customers, such as: Samsung, Nidec, Bosch, Midea, Ford,Quality can be trusted.
9. Our market refers to Middle East, North & South America, Southeast Asia, Russia, South Africa  
  and Europe.
10. Provide OEM and ODM service.


FAQ
1.When can i get the price?
A:Quotation will be provided within 24 hours after inquiry is received with full product information. if you need the quotation urgently then please indicate upon inquiry and we will especial it.

2.What is stepped grinder machine?
A:Step grinding machine is an advanced equipment for cylindrical grinding. Cylindrical grinding machine needs to process each step once when processing the outer diameter accuracy. If a shaft has 5 steps, it is necessary to use a cylindrical grinding machine. Processed once for a total of 5 times. The step grinder can process multiple steps only once, and the run out, concentricity, roundness, and accuracy are better than those of the cylindrical grinder.

3.What is your payment terms?
A:30%~50% deposit,the balance before shipment.

4.How is the quality of your product?
A:100% quality inspection before shipment,the detect rate is less than 0.8%.