Linear slide bearings are widely used in electronic eqpull tester and the digital three-dimensional coordinate measuring device as well as multi-axis machine tools, press, tool grinder, automatic gas cutting machine, printer, card sorting machine, food packaging machines and other industrial machinery sliding components.
Can Slide Precision Linear Ball Bearing Slides is a high-precision linear slide bearing system. Linear ball bearing slides is widely used in equipment that requires precise and smooth movements, such as automated machinery, industrial robots, medical equipment, etc. The system relies on linear slide bearings and precision ball bearing slides that are designed with low friction.
Can Slide Precision Linear Ball Bearing Slides provide an efficient, precise and low maintenance linear motion solution. Whether it's a compact linear slide bearings for small equipment or a precision ball bearing slide that needs to carry heavy loads, these precision linear bearings systems provide smooth linear motion while maintaining high accuracy. Precision linear bearings are used in a wide variety of precision equipment in industrial, medical, and high-tech applications.
Linear slide bearings are specially designed to support and guide smooth linear motion. By reducing friction, linear slide bearings enable equipment to maintain a stable and smooth trajectory during operation. These bearings are commonly used in industrial equipment that requires frequent movement, such as automated conveyors, CNC machine tools and medical equipment.
Linear ball bearing slides use balls as a motion medium to further reduce sliding friction and improve system accuracy and sensitivity. The rolling motion of the balls on the slides provides efficient, low resistance linear motion in different directions, allowing the sliding system to maintain accuracy at high speeds. The advantages of linear ball bearing slides lie in their low friction, long life and high load capacity, and linear motion ball bearing slide are commonly used in applications requiring high accuracy and speed, such as precision machining equipment and experimental installations.
Slide bearings are a more common type of motion support device that moves objects in a straight line through sliding friction. Compared with ball bearings, slide bearings provide stable and reliable motion support at low speeds and low loads, although the friction is slightly higher. Sliding bearings are simple in structure and easy to maintain. Linear motion ball bearing slide is widely used in light machinery and equipment.
Precision linear bearings are special types of bearings designed to ensure high-precision linear motion. Linear motion ball bearing slide is commonly used in equipment requiring extremely high precision and smoothness, such as semiconductor manufacturing equipment, optical measuring instruments, etc. Precision linear bearings are made of fine machining and high-quality materials to ensure excellent performance at high speeds and under heavy loads, avoiding errors and vibrations in equipment operation.
The advantages of Can Slide Precision Linear Ball Bearing Slides system are its high accuracy, low friction and long service life. Linear motion ball bearing slide can meet the needs of various demanding industrial and precision machining fields. Not only does Linear motion ball bearing slide maintain smooth operation under high loads and in complex environments, but its precision design also increases productivity and reduces losses due to errors. Whether in handling systems for automated equipment or in motion devices for precision instruments, these linear plain bearings and ball bearing slides provide reliable motion solutions for modern industry.
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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.
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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.
