Gold Member Since 2012
Audited Supplier
Lishui Wangong Precision Machinery Co., Ltd.

Hard Shaft, Linear Guide, Forging Shaft manufacturer / supplier in China, offering Chromed Coating Hollow Shaft Chromed Rod, Domestic Ballscrew Nut Brackets or Housing, CNC Axis Aluminum Linear Rail and Slide for SBR35 and so on.

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Supplier Homepage Product Shaft/Cylinder chrome rod Chromed Coating Hollow Shaft Chromed Rod

Chromed Coating Hollow Shaft Chromed Rod

FOB Price: US $1.5 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1.5/ Piece
Get Latest Price
Production Capacity: 15000
Transport Package: Wooden Box
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: Full Size
  • Hollow Shaft Material: Gcr15(Suj2)
  • Coating: Chrome Plated
  • Diameter: 5mm-150mm
  • Brand Name: Ersk
  • Rolling Body: Roller Bearings
  • Outer Dimension: 3mm-150mm
  • Load Direction: Thrust Bearing
  • Trademark: ERSK
  • Origin: Zhejiang
  • Material: Stainless Steel
  • Hardness: HRC60-62
  • Length: Customised
  • Structure: Circular
  • Type: Sf/Sfc/Rsfc/Sp/Si/SWC
  • The Number of Rows: Single
  • Spherical: Spherical Bearings
  • Separated: Unseparated
  • Specification: SF3-SF150, SP12-SP60, SI04-SI32
  • HS Code: 848310900
Product Description
Specifications


Linear shaft, hollow shaft
Product Description

Item
Specification
Brand nameERSK
Product nameLinear shaft, hollow shaft
Model no.WCS,SF,SFC,RSFC,SP
MaterialCarbon steel, Stainless steel, bearing steel
Diameter0.3-17mm, tolerance: +/-0.001mm
Roundness0.001mm
RoughnessRa0.04
Straightness0.001mm
HardnessHRC/HV
PrecisionGrade 6
LengthMax. 1000mm
Heat treatmentPoint hardening, quenching hardening
Surface treatmentZinc plating, chrome plating, nickel plating etc.
Serviceafter-sale service and technical assistance as per customer's requirement and needs. Customers are always given quickly support.
PackagePlastic bag+box case or wooden case, or according to customer's requirement
Delivery timeBase on customer required quantity,by negotiated
SampleSample order could be available
Payment termsT/t or L/C are available for large orders, Paypal and West Union for small orders
Shipping methodDHL,UPS,TNT,FEDEX,EMS,Airfreight and by sea, By negotiated
QualityISO9001-2008


Specification:
Material: stainless steel SUS440C and GCr15 bearing steel,S45C high quality carbon steel
Hardness:HRC60-62
Diameter:5mm-150mm, Max length more than 6000mm
Coating: Chrome plated, it can be rustproof
Quality certificate:ISO9001-2008

the hollow shaft, The internal diameter and wall thickness can be customized according to customer requirements

Advantage:
Suitable for hardening. Heat slowly to to 760ºC - 800ºC
Austenitize until the temperature is uniform.
Quench into well agitated water.
Quench hardness is 65-68 Hrc (approx.).
Temper immediately after hardening preferably before the tool reaches room temperature. Temper for a minimum of 1 hour at temperatures between 180ºC - 350ºC, dependent upon the final hardness required (see graph)

We can offer linear shaft with diameter5mm-150mm, maxium length up to 6000mm.
When you are special requirements on length, we can meet your machining requirements with different length; when you request above 6000mm, we can anti-connect for you.

Using feature : used in the defense, precision machinery, medical instruments, chemical, printing, agriculture, robotic, automatic production lines, etc...

Best Service: We have professional personnel to operate.
We can according to your drawings or your requirements custom-made production.

Best Quality: We have a special quality inspection equipment.




Frequently Asked Questions

1. What's your main products?
Cold rolled ball screws, ball screw support units, Linear guide rails, Linear motion ball slide bearing, Cylinder rails, Linear shaft, Couplings, etc.

2. How can I get a sample to check your quality?
After price confirmation, sample order is available to check our quality.

3. When can I get the quotation?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.

4. Can you do ball screw end machine processing?
Yes. We have a professional team having rich experience in end machine processing, please provide us the drawing with the tolerance and we will help you to make the ball screws depending on the drawing.

5. How long is the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. The lead time of MOQ is about 7 to 15 days. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country.




Why Choose Us? ----ERSK-----

1)ERSK professional manufacturer

We have the professional production team, high precision production equipments ,focused on precision transmission parts for 10years  and have our own brand name ERSK .

2) Quality control

We have QC department to control quality for each step.
We also have Automatic product equipments(German Chiron FZ15W ,DMG MORI MAX3000 Machining Centers ) which can cantrol the precision itself
ISO9001:2008

3)Competitive Price

ERSK is a manufactory which can export directly to customer, so there is no intermediary cost involved. We provide our foreign customer lower price than the domestic market. Since we can get tax refund from the government.

4)Quickly Delivery

We are big manufacturer , have large amount of stock, we can delivery customer's order just-in-time for small order, 7-15 days for big order.

5) Best After-Sale Service

ERSK supply the after-sale service and technical assistance as per customer's requirement and needs. Customers are always given quick support.





Get more detailed information! ! !

Inquiry with us, Now! ! !

We will reply within 24 Hours! ! !

Contact information:
LISHUI WANGONE PRECISION MACHINERY Co., Ltd
Lydia Liu
Mobile: +86 13666550158
TEL: +86 578 2670816
FAX: +86 578 2670819
ADD: No. 892, Tianning Street, Tianning Industrial Zone, Lishui, Zhejiang, China




































































































































































































































































































































































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