Hollow Shaft with Suj2 Bearing Steel (GCr15) Materials

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Lishui Wangong Precision Machinery Co., Ltd.

VIP   Audited Supplier 14 years
Profile Certified by SGS/BV
SWC40
Aerospace Industry, Agricultural Equipment, Automotive Industry, Construction Industry, Marine Industry, Medical Industry, Robotics Industry
ISO9001
Medium Corrosion Resistance
H7/G6
0.01-0.03mm
0.2-0.4
Hard Chrome Plated Steel
Rigid Shaft
High Strength
Polished
Precision Tolerance
Drive Shaft
Stiffness / Rigid Axle
Straight Shaft
Hollow Axis
Round
Gcr15
H7, H6, G6
Max0.015mm
Hollow Shaft
Gcr15(Suj2)
HRC60-62
Chrome Plated
Max6000mm
5mm-150mm
Automatic Machinery
Wear-Resistant
Stepped Shaft
Key Way Shaft
Flats Shaft
Tapped and Thread Linear Shaft
Snap Ring Grooves
Plenty
High-Frequency Quenching Treatment
ERSK
Wooden Box
SF3-SF150, SP12-SP60, SI04-SI32
Zhejiang
848310900
Product Description

 

Chrome plated induction linear shaft, hollow shaft and flexible linear shaft

Company Profile

Lishui Wangong Precision Machinery Co., Ltd.

About US: Professional  producing Ball screw, Linear guide, linear shaft, Linear roller guide and linear motion bearings
Lishui Wangong Precision Machinery Co., Ltd was founded in 2008 and is located in Lishui City, Zhejiang Pro. China. We ahve built a R&D and profuction base of more than 52000m, Our expertise lies in manufacturing precision transmission components, As a distinguished high-tech enterprise, we seamlessly integrate research and development, production, sales, and service. We have successfully incorporated advanced equipment and cutting-edge technologies from renowned countries like Germany, Japan and Taiwan.
Product Description


1, Linear shaft description

ERSK Linear offers linear shafting in a variety of different options to meet a wide range of customer needs. Available in hardened steel, CK45 material steel, SUJ2 material steel, hollow steel , inch and metric, Simplicity Shafting maintains the ideal surface finish for linear plain bearings and ball bearings.

· Solid round shafting is available in inch sizes from 3/16" thru 4" and metric sizes from 3 mm thru 80 mm

· Machining available upon request

High Reliability

ERSK linear shaft has very straight quality control standards covering every production process. With proper lubrication and use, trouble-free operation for an extended period of time is possible.

Smooth Operation

The high efficiency of linear shaft is vastly superior to conventional shaft. The torque required is less than 30%. Linear motion can be easily changed from rotary motion.

High Durability

Rigidly selected materials, intensive heat treating and processing techniques, backed by years of experience,have resulted in the most durable linear shaft manufactured.

Induction linear shaft, Flexible linear shaft,

linear bearings shaft, hollow linear shaft,

hardened linear shaft, chromed linear shaft

Application

For delicate application in industrial application, machine tool and automation application.

2, There are three kinds of linear shaft in our stock:

   Flexible linear shfat         Induction linear shaft          Hollow linear shaft
 

3,  Linear shaft features

Items

Linear shaft

Flexible shaft

Hollow shaft

Material

CK45, SUJ2

CK45

SUJ2

Heat treatment

Induction hardened

Not hardened

Induction hardened

Surface hardness

HRC58±2

HRC15±3

HRC60±2

Surface treated

Hard chrome plated

Hard chrome plated

Hard chrome plated

Precision

h7, g6, h6

h7, g6

h7, g6, h6

Roundness

Max3.0µm

Max3.0µm

Max3.0µm

Straightness

Max5.0µm

Max5.0µm

Max5.0µm

Chrome thickness

20-30µm

30µm

30µm

Roughness

Max1.5µm

Max1.5µm

Max1.5µm

Process machinized

Threading, reduced shaft dia,coaxial holes drilled and tapped, flats-single or multiple, key way, snap ring grooves, radial holes drilled and tapped, chamfering


4, There are many different kinds of machining process we can do:

Processing machinized Flats---Single or Multiple
Processing machinized Radial holes drilled and tapped
Processing machinized Coaxial holes drilled and tapped
Processing machinized key way
Processing machinized Reduced shaft dia and threading
Processing machinized Snap ring grooves

5,Test the quality according to cusdifferent requirements
 

Straight the linear shaft straightness:

We control the traighness 0.05mm of linear shaft 300mm

Test hardness:

S45C materail induction linear shaft, the hardness is HRC55-58

GCr15 (SUJ2) materail induction linear shaft, the hardness is HRC58-63

If flexible shaft, the hardness is based on the shaft material itself

Test linear shaft surface roughness

the max roughness is Ra0.4um

Test the linear shaft dia precision, as usually, h7 is the normal tolerance in our stock, But we can offer g6, h6 precision too. if any special tolerance, we are able to customize them for you.

 

6, Data sheet

 
Related products
ERSK manufacturer main products
Our Advantages

As a distinguished high-tech enterprise, we seamlessly integrate research and development, production, sales, and service. We have successfully incorporated advanced equipment and cutting-edge technologies from renowned countries like Germany, Japan, and Taiwan. Our commitment to innovation has led to the acquisition of multiple product design patents, and we proudly adhere to ISO9001 certification standards.

Our service
Our Team:
Professional technicians, high-quality production workers, 24-hour salespersons
OUR PHILOSOPHY:
Integrity is at the core of our values, and providing excellent 
service is our top priority. We begin by understanding your 
needs and strive to ensure your utmost satisfaction, forging a mutually beneficial relationship.
OUR MISSION:
Through technology and innovation, we strive to enhance 
product quality and deliver exceptional products and services 
to you.
OUR VISION:
We are firmly dedicated to reaching the pinnacle of highquality standards and venturing into the realm of world-class 
advanced manufacturing industries.
We are excited about the opportunity to work with you and 
exceed your expectations.

 



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