The SK16 Linear Shaft With Bottom Support is manufactured from high-quality aluminum alloy. This bearing shaft support offers excellent corrosion resistance and durability. The surface of the sk16 shaft support is finely machined to ensure a smooth finish and precise dimensions. Additionally, the bearing shaft support undergoes strict quality control processes to ensure stable performance even in harsh environments.
Specifications and characteristics
1) It fits well with the ball screw shaft as a whole.
2) Low noise
3) Low back gap
4) Large inventory
5) Timely delivery
6) Material is S45C carbon steel
We can provide various sizes of shaft support or other type of bearing shaft support for ball screws, such as flange mounted shaft support.
SK16 shaft support is specially designed for 16mm diameter linear shafts. SK16 shaft support is usually made of high-strength aluminium alloy or steel. SK16 shaft support has good load-bearing capacity and durability. This supported linear rail shaft is designed with mounting holes at the bottom to allow for a secure connection to the machine frame or platform.The SK16 shaft support is usually fitted with high-precision bearings to reduce friction when the shaft is in motion, thus extending the service life of the supported linear rail shaft and improving the overall efficiency of the machine.
Warranty:
We provide 1 year warranty for all Sk16 Linear Shaft With Bottom Support.
As a suppliers of the SK16 Linear Shaft With Bottom Support typically offer comprehensive after-sales services. These include technical support, installation guidance, troubleshooting, and spare parts supply. Customers can receive timely professional assistance if they encounter any issues during use, ensuring the normal operation of the equipment.
SK16 Linear Shaft With Bottom Support is a bottom bearing shaft support device for supporting 16mm diameter linear shafts. SK16 shaft is widely used in automation equipment, numerical control machine tools (CNC) and other precision machinery. It ensures smooth and precise linear motion of the linear shaft during operation by means of a solid bottom mounting structure, avoiding bending or shifting, thus ensuring efficient and stable operation of the equipment.
The linear shaft with bottom support is a key component of a linear motion system. The design with supported linear rail shaft effectively spreads the load on the shaft and ensures that the shaft remains straight and stable under high loads and at high speeds.
The bearing shaft support is an important component in linear drive systems. SK16 shaft support has good load-bearing capacity and durability. Flange mounted shaft support provides reliable support for the linear shaft and reduces friction through the built-in bearings, resulting in smoother movement of the shaft. The bearing support can significantly increase the efficiency of the transmission system, reduce energy consumption and extend the service life of the entire mechanical system. In automated production lines, industrial machinery and precision instruments, bearing supports are often an indispensable key component.
Load capacity is determined by dynamic (C) and static (C₀) load ratings. For example: A 6205 deep groove ball bearing has a dynamic load rating of 14 kN, suitable for small motors. For heavy loads, choose tapered roller bearings (e.g., 32208 with C=90 kN). Recommendation: Share your equipment’s load analysis for optimal bearing selection.
Materials: Stainless steel (440C/316) or coatings (nickel plating, DLC). Seals: Double rubber seals (2RS) or PTFE seals. Example: Seawater pumps often use 316 stainless steel bearings with lifelong grease.
Speed limits depend on bearing type and lubrication: Standard 608ZZ ball bearings: ~18,000 rpm. Hybrid ceramic bearings (Si3N4 balls): 30–50% higher speeds. Solution: For high-speed applications, opt for oil lubrication or low-friction design.
Theoretical lifespan: Based on load calculations (see Q1). Real-world factors: Lubrication intervals (e.g., grease replenishment every 100km). Mounting surface flatness (≤0.01mm/m required). Tool: Free lifespan calculation software available.
Must-check: Slider hole spacing (e.g., 45mm×45mm). Rail width (15/20/25mm, etc.). Slider height (impacts machine space). Pro tip: Old slider model numbers are often engraved on the side.
Of course, we provide customized service, including add customers’ logo on the products, customized size of linear guide rail.
It according to the products, we usually can adjust the quantity according to customers’ request.
Invoices are automatically emailed to you when you complete your order. If you did not receive one contact us and provide your order number so we can find your order.
When your order ships you will receive an email with a tracking number which should have an estimated delivery date. Check your spam folder if you do not see it in your inbox. For more information on shipping, please reference our shipping policy.
You can either fill out the contact us form on our website, or head over to our sister website ngsbearing.com and request a quote over there for any product you see here on Bearings Direct. Please note that there will be minimum order quantities.
