Custom High Precision CNC Turning Alloy Steel Helical Gear Shaft for Electric Car

Product Details
Customization: Available
Application: Agricultural Equipment, Automotive Industry, Construction Industry, Marine Industry, Medical Industry, Robotics Industry
Certification: CE
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  • Custom High Precision CNC Turning Alloy Steel Helical Gear Shaft for Electric Car
  • Custom High Precision CNC Turning Alloy Steel Helical Gear Shaft for Electric Car
  • Custom High Precision CNC Turning Alloy Steel Helical Gear Shaft for Electric Car
  • Custom High Precision CNC Turning Alloy Steel Helical Gear Shaft for Electric Car
  • Custom High Precision CNC Turning Alloy Steel Helical Gear Shaft for Electric Car
  • Custom High Precision CNC Turning Alloy Steel Helical Gear Shaft for Electric Car
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  • Overview
  • Product Description
  • Detailed Photos
  • Packaging & Shipping
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
Hr498
Corrosion Resistance
High Corrosion Resistance
Journal Diameter Dimensional Accuracy
IT6-IT9
Journal Relative Position Accuracy
0.001-0.005mm
Journal Surface Roughness
2.5-0.63μm
Shaft Type
Stepped Shaft
Strength
High Strength
Surface Finish
Plating or Customized
Tolerance
CNC Machining:+/-0.001 to 0.005mm
Stiffness & Flexibility
Stiffness / Rigid Axle
Standard
DIN JIS ASTM GB
Certifications
CE,IATF16949,ISO9001,ISO14001 ,ISO45001 etc
Processing
CNC Turning ,Teeth Hobbing Teeth Grinding etc
Lubricating
Lubricating Oil
Hardness
HRC55~60
Material
20crmnti,8620 Steel
Transport Package
Plywood or Carton Box
Specification
customized
Trademark
Huirong
Origin
Taizhou, China
HS Code
8483409090
Production Capacity
500000 PCS/ Year

Product Description

Product Description
  • Why choose us ?
  • Cover an area of more than 10000m2 workshop ,capacities prove everything
  • +28years of production experience,5S standard workshop
  • Annual output is 6000000 units
  • Has obtained ITAF16949,ISO 14001,ISO45001 certifications
  • 7pcs imported excellent Testing equipments (CMM,Gear accuracy ,measuring  instruments.etc )and 6 persons R&D teams
  • Imported CNC and lathes
  • Provide OEM and ODM service .there have more than 30 products shapes to choose and meet your every needs
  • Custom High Precision CNC Turning Alloy Steel Helical Gear Shaft for Electric Car
Capabilities of Gears/ Gear shafts  Internal Gears  External Gears 
Max O.D. 15-300 mm
Module M0.8-6
DIN Class Level DIN class level range 4-7
Tooth Finish Ra 0.4-1.6
Max Helix Angle 0-45°
Heat treatment High Frequency Quenching,Hardening and Tempering,Carburizing,etc
Manufactured method  Hobbing, Milling, Drilling, Shaving, Grinding
Surface treatment  Blacking, Polishing, Anodization, Chrome Plating, Zinc Plating, Nickel Plating
Our capability
CNC turning parts  Length 0.5 meter max
Diameter 0.4 meter max
Height 0.3 meter max
CNC  Hobbing parts Diameter 0.35 meter max
Length 0.5 meter max 
Width 0.4 meter max
Height 0.4 meter max
Groove/Slot Width 0.1 millimeter min
Depth 5 millimeter max
Bore hole Diameter 5 millimeter min 
Depth 500 millimeter max
Geometric tolenrance Straightness 0.01 millimeter min
Flatness 0.01 millimeter min
Roundness 0.002 millimeter min
Cylindricity 0.002 millimeter min
Profile of a line 0.002 millimeter min
Profile of  surface 0.003 millimeter min
Angularity 0.01 millimeter min
Perpendicularity 0.003 millimeter min
Parallelism 0.003 millimeter min
Position 0.02 millimeter min
Concentricity 0.002 millimeter min
Symmetry 0.003 millimeter min
Circular runout 0.002 millimeter min
Total runout 0.003 millimeter min
General tolenrance 0.002mm min. from CNC
Surface roughness based on customer's requirements. 
Detailed Photos

Custom High Precision CNC Turning Alloy Steel Helical Gear Shaft for Electric CarCustom High Precision CNC Turning Alloy Steel Helical Gear Shaft for Electric CarCustom High Precision CNC Turning Alloy Steel Helical Gear Shaft for Electric Car

About gears 
1. Spur Gear

Spur gears or straight-cut gears are the simplest type of gear. They consist of a cylinder or disk with teeth projecting radially. 

2. Helical Gear
Helical gears are similar to spur gears except that their teeth are cut at an angle to the hole (axis) rather than straight and parallel to the hole like the teeth of a spur gear.

3. Worm Gear
The worm gear consists of a screw-shaped cut on the shaft (worm) and the mating gear (worm wheel). This gear type transmits the power in non-intersecting shafts that make right angles. 

4. Herringbone Gear
This set of quite similar to the double helical gear. However, they are smaller and have no space between the two helical faces. Herringbone gears have two helical gears joined side to side. 

5. Hypoid Gear
Hypoid gears appear similar to spiral bevel gears, but they function in non-intersecting shafts. They operate at 90 degrees and are common in automobile sectors. 

6. Internal Gear
An internal gear is a gear with teeth cut into the inside of a cylinder or cone. They are also known as ring gears or annuli. 

7. Planetary Gear
An epicyclic gear train is a gear reduction assembly consisting of two gears mounted so that the center of one gear revolves around the center of the other. 
Custom High Precision CNC Turning Alloy Steel Helical Gear Shaft for Electric CarCustom High Precision CNC Turning Alloy Steel Helical Gear Shaft for Electric CarCustom High Precision CNC Turning Alloy Steel Helical Gear Shaft for Electric Car
Packaging & Shipping

Custom High Precision CNC Turning Alloy Steel Helical Gear Shaft for Electric CarCustom High Precision CNC Turning Alloy Steel Helical Gear Shaft for Electric Car

Company Profile

Custom High Precision CNC Turning Alloy Steel Helical Gear Shaft for Electric Car

FAQ

1. Are you a manufacturer or a trading company?We are a factory located in zhejiang , China, with 20 years of rich experience,
covering more than 10000 square meters. Complete facilities, including 3D quality inspection equipment, Mes system and 100 machines. If necessary, we can provide you with material certificates, sample quality inspection and other reports. 

2. How to get a quote?
Detailed drawings (PDF/STEP/IGS/DWG...), including  delivery date, materials, quality, quantity, surface treatment and other information.

3. Can I get a quotation without drawings?
Can your engineering team draw for my creativity? Of course, we are also glad to receive your samples, pictures or detailed size drafts for accurate quotation.

4. Can you provide samples before mass production? 
Of course, the sample fee is necessary. If possible, it will be returned during mass production.
5. What is the delivery date? 
Generally, the sample lasts for 1-2 weeks and the batch production lasts for 3-4 weeks.

6. How do you control quality?
(1) Material Inspection - Check material surfaces and approximate dimensions.
(2) First inspection of production - ensure
critical dimensions in mass production. 
(3) Sampling inspection - check the quality before delivery to the warehouse. 
(4) Preshipment inspection - 100% inspection by QC assistant before shipment. 

7. After sales service team 
If you have any problems after receiving the product, you can provide feedback through voice call, video conference, email, etc. within one month. Our team will provide you with solutions within a week.

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