High Precision Carbon Steel S45c 6mm Outer Diameter Linear Shaft with Holder for CNC Machine

• Customization: Available
• Application: Automotive Industry, Medical Industry, CNC Machine
• Certification: CE, ISO9001
• Model NO.: SF6 SF8 SF10 SF11 SF12 SF15 SF20 SF25 SF30 SF35
• Corrosion Resistance: High Corrosion Resistance
• Journal Diameter Dimensional Accuracy: 6mm-150mm
• Journal Relative Position Accuracy: 0.001-0.005mm
• Journal Surface Roughness: 0.63-0.16μm
• Shaft Type: Solid Shaft
• Strength: High Strength
• Surface Finish: Polished
• Tolerance: Precision Tolerance
• Ther Color: Black
• Factory: Yes
• Feature: Insulating
• Material: Steel
• Aximum Length of Rail: 4000mm
• OEM&ODM: Yes
• Running Mode: Moving
• Transport Package: Cartons and Wooden Boxes
• Specification: 2kg
• Trademark: SAIR
• Origin: China
• HS Code: 8466939000
• Production Capacity: 50000/Month

Product Description

Product Description

Linear Shaft

Our high-performance Linear Shafts deliver unmatched precision and durability for automated machinery, robotics, and CNC systems. Crafted from premium hardened steel or stainless steel, they feature precision-ground surfaces (chrome-plated/hardened) to minimize wear and ensure smooth linear motion. Rigorously tested to meet ISO standards, these shafts resist corrosion, heavy loads, and harsh environments. Customizable in diameters (6-150mm) and lengths (up to 6m) to fit diverse applications. Ideal for packaging, automotive, and semiconductor industries. Elevate your machinery's efficiency—contact us for tailored solutions and bulk pricing.

Specification

Product Name	Linear Shaft
Material Rigidity	S45C Steel(HRC58-60),GCr15 Steel(HRC60-62),9Cr18 Steel(HRC55 above)
Length	100mm-4000mm, any length will be available
Outer Diameter	6mm—150mm
Color	Customized
Application	Precision Part, CNC Machining Parts, Auto Parts, Industrial Parts, etc

Packing & Delivery

1.Sample order be packed by paper carton for saving freight charge
2.Bulk order delivered by sea will be packed by film and wooden carton
3.According to the customer's requirements

Certifications

Company Profile

Shandong Sair Mechanical Guide Co., Ltd

Enterprise tenet:
Strive for excellence, reflect value.
 
Enterprise slogan:
Science and technology creates the future.
 
Enterprise spirit:
Pioneering and innovation, unity and dedication.
 
Service philosophy:
Leading technonogy, quality first, sincere service, customer first.

Shandong Sair Mechanical Guide Co., Ltd is located at Renhe industrial zone Gaotang County which is the beautiful Jiangbei Water City and the famous painting and calligraphy village.The south is national road 308, the west is the national highway 105,the north is qingdao-yinchuan highway, so the position is very superior. It is one of the biggest linear manufacturers in China.

FAQ

1. Q: How about the quality of your product?
A: 100% inspection during production. Our products are certified to ISO9001-2008 international quality standards.

2. Q: What's the delivery time? 
A: For custom order, within 2000 meters, production time is 15days after confirmed every details.

3. Q: What's your packing?
A: Our Normal packing is bulking in PE bag, and then into plywood Cartons. We also can pack products according to your requirement.

4. Q: What about the warranty? 
A: We are very confident in our products, and we pack them very well to make sure the goods in well protection.

5.Q: Could you send me your catalogue and price list?
A: As we have more than hundreds of products,it is really too hard to send all of catalogue and price list for you. Please inform us the style you interested, we can offer the pricelist for your reference.

6.Q:There are a lot of companies which export bearings, why do you choose us?
A: As we are a genuine linear guide supplier since 2011.and we are really factory, you need not pay the profit for middlemen. so we can offer you the lowest and competitive price .