Linear shaft, hollow shaft
Product Description
Item |
Specification |
| Brand name |
ERSK |
| Product name |
Linear shaft, hollow shaft |
| Model no. |
WCS,SF,SFC,RSFC,SP |
| Material |
Carbon steel, Stainless steel, bearing steel |
| Diameter |
0.3-17mm, tolerance: +/-0.001mm |
| Roundness |
0.001mm |
| Roughness |
Ra0.04 |
| Straightness |
0.001mm |
| Hardness |
HRC/HV |
| Precision |
Grade 6 |
| Length |
Max. 1000mm |
| Heat treatment |
Point hardening, quenching hardening |
| Surface treatment |
Zinc plating, chrome plating, nickel plating etc. |
| Service |
after-sale service and technical assistance as per customer's requirement and needs. Customers are always given quickly support. |
| Package |
Plastic bag+box case or wooden case, or according to customer's requirement |
| Delivery time |
Base on customer required quantity,by negotiated |
| Sample |
Sample order could be available |
| Payment terms |
T/t or L/C are available for large orders, Paypal and West Union for small orders |
| Shipping method |
DHL,UPS,TNT,FEDEX,EMS,Airfreight and by sea, By negotiated |
| Quality |
ISO9001-2008 |
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.
Tel No.: 86-0578-2920308
Mobile Phone: 86-13957077962
Welcome to communicate and hope have a good cooperation!
Thank you very much
