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Item #:
35809665
V Bearing, Small Grooved Bearing Pulleys 3x12x4mm, V Track Wheels, Small Fixed Pulley Bulk, V623zz Carbon Steel Replacement for Rail Track Linear
Item #:
35809665
AUD 25
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Imported from USA store
QTY:
Order now and get it around Sunday, August 23
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High quality carbon steel V groove pulley bearings for durability and long service life.
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What Stands Out
High-Strength Material
Crafted from durable carbon steel, these bearings ensure long-lasting performance and reliability under heavy loads, making them ideal for various applications in rail track linear motion systems.
Compact Size
With dimensions of 3x12x4mm, these small grooved bearings are easy to install in tight spaces, perfect for projects requiring discreet yet efficient motion solutions.
Bulk Quantity
Sold in sets of 20, this product provides excellent value for businesses and hobbyists alike, ensuring you have ample replacements for continuous and reliable operation of your systems.
Product Details
| Country of Origin | This item will be imported from US |
| Item Weight | 0.5 lbs (230 grams) |
| What is in the box | V Bearing, Small Grooved... For more details, please check description/product details |
Who Should Buy?
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Model Builders
Ideal for model builders needing reliable small bearings for rail track systems in custom projects and displays.
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DIY Enthusiasts
Perfect for DIY projects where linear motion systems are required for creators building unique mechanical contraptions.
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Robotics Hobbyists
Great for hobbyist robots needing smooth and accurate motion systems that utilize V track wheels and pulleys.
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Heavy Machinery
Not suitable for heavy machinery applications requiring robust bearing systems capable of handling substantial loads.
Product Description
V Bearing, Small Grooved Bearing Pulleys 3x12x4mm, V Track Wheels, Small Fixed Pulley Bulk, V623zz Carbon Steel Replacement for Rail Track Linear Motion System, 20pcs
About This Item
Introducing our top-quality V Groove Bearing, Small Grooved Bearing Pulleys 3x12x4mm - the perfect solution for your rail track linear motion system! With 20 pieces in each pack, you'll have everything you need to enhance the performance of your machinery. Our V Groove Bearing is made from high-quality carbon steel, ensuring durability and longevity. These bearings are designed with a V groove track, enabling smooth and precise movement along the rail. With a size of 3x12x4mm, these bearings are compact yet powerful, fitting perfectly into your system without sacrificing performance. The small grooved bearing pulleys are versatile and can be used in various applications, including robotics, automation, and conveyor systems.
Whether you're building a DIY project or upgrading your existing machinery, these pulleys are the ideal choice. They are compatible with a wide range of rails and tracks, making installation a breeze. Not only do these V Groove Bearings offer exceptional performance, but they also provide excellent value for money. Designed for bulk use, you can save more by purchasing our 20-piece pack.
Don't worry about running out of bearings - you'll have plenty to keep your system running smoothly. Trust in the reliability of our V623zz Carbon Steel Replacement Bearings. These bearings have been precision-engineered to withstand the demands of your rail track linear motion system. With their high load-bearing capacity and low friction, these bearings will minimize wear and tear, ensuring a longer lifespan for your machinery. Upgrade your rail track linear motion system today with our V Groove Bearing, Small Grooved Bearing Pulleys.
Experience improved performance, smoother movement, and longer-lasting machinery. Shop now and enjoy hassle-free installation and exceptional value for money.
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the size specification of the V Bearing, Small Grooved Bearing Pulleys?
Answer: The V Bearing, Small Grooved Bearing Pulleys are specified with dimensions of 3mm inner diameter, 12mm outer diameter, and 4mm width. This precise sizing is crucial for compatibility with various applications. These bearings are often used in projects involving model railroads, robotics, and conveyor systems, where smooth operation and precise alignment are essential. -
Question:
What materials are used in the construction of V623zz carbon steel bearings?
Answer: The V623zz carbon steel bearings are constructed with high-quality carbon steel, which provides strength and durability. This material is resistant to wear and corrosion, making it ideal for high-load applications. Users typically select these bearings for projects requiring robust performance, such as in linear motion setups, 3D printers, or light machinery. -
Question:
Can I use these pulleys for linear track systems?
Answer: Yes, the V bearings and pulleys are designed to work effectively with linear track systems. Their small size and grooved design allow for smooth movement along rails, enhancing the efficiency of applications such as automation systems and small machinery. They are particularly beneficial in home or industrial setups where space is limited but precise motion is necessary. -
Question:
Are these bearings suitable for outdoor use?
Answer: While the V623zz carbon steel bearings are durable, they are not specifically coated for outdoor use. For outdoor applications, it is recommended to use bearings with corrosion-resistant coatings or materials like stainless steel. However, many users find success using these bearings in semi-protected environments or under canopies where exposure to moisture is limited. -
Question:
How do I install small fixed pulleys?
Answer: Installing small fixed pulleys is straightforward; simply mount them securely to a frame or structure using screws. Ensure they align with the V track to allow smooth operation. These pulleys can be utilized in various scenarios, such as lifting systems, sewing machines, or DIY projects that require efficient pulley systems, enhancing overall mechanical efficiency. -
Question:
What applications are best suited for V track wheels?
Answer: V track wheels are perfect for applications that require precise movement and stability, such as model trains, garage door systems, or automated machinery. Their V-shaped groove allows for secure tracking along rails, which enhances reliability in movement. Users find these wheels useful in integrating motion into hobbyist setups as well as in commercial manufacturing solutions. -
Question:
Do these bearings require lubrication?
Answer: Yes, proper lubrication is essential for maintaining the performance and longevity of V bearings. Depending on the application, using a light oil or grease can reduce friction and wear, ensuring smooth operation. For users working with machines or models in constant motion, regular checks and lubrication are advised to keep the system running efficiently. -
Question:
How do I choose the right bearings for my project?
Answer: Choosing the right bearings depends on several factors, including load capacity, speed, and environment. For projects requiring low load and high speed, the V623zz carbon steel model is a great choice due to its lightweight and speed capabilities. Conversely, heavier-duty applications may require more robust bearings. Assessing the specific needs of your project is crucial for optimal performance. -
Question:
Where can I buy V Bearing, Small Grooved Bearing Pulleys 3x12x4mm?
Answer: You can purchase V Bearing, Small Grooved Bearing Pulleys 3x12x4mm through Ubuy. Ubuy offers a wide selection of bearings and related products, ensuring you have access to quality items suitable for your needs. Their platform provides user-friendly navigation to help you find the exact specifications for your projects quickly. -
Question:
What makes V623zz bearings unique compared to other types?
Answer: V623zz bearings are distinct due to their small size and grooved design, which allows for smooth operation along V tracks. Their carbon steel construction ensures that they can handle moderate loads while providing the necessary precision in movement. These attributes make them ideal for a wide range of applications, from robotics to model making, where reliability is paramount.
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Pros
- High durability carbon steel material
- Smooth and efficient rotation
- Compact size fits various applications
- Low friction for enhanced performance
- Excellent for rail track systems
Cons
- Limited load capacity for heavy use
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22 July 2026 · via Trustpilot
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“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
21-Jul-26 · via Trustpilot
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“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
17-Jul-26 · via Trustpilot
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AUD 25
Order now and get it around Sunday, August 23
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Made from high quality carbon steel
- Double shielded to prevent contaminants and save lubricant
- 1.4mm deep V groove for riding on a rail/track
- Dedicated bearings for linear motion systems
- Dimensions: Inner Diameter - 3mm, Outer Diameter - 12mm, Height - 4mm
- Quantity: 20pcs
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