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Item #:
12740075
2 PCS 50mm U Groove Nylon Ball Bearing Guide Pulley Wheels Roller Pulleys for Lifting for 6, 8,10mm Rope, 608zz Bearing
Item #:
12740075
KYD 19
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Imported from USA store
Order now and get it around Saturday, August 15
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High precision bearings provide high speed and convenience of removable shields for cleaning and relubrication.
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What Stands Out
Compact Design
Measuring just 6x30x13mm, these nylon guide pulleys are perfect for sliding doors, windows, and cabinets, ensuring seamless operation in a limited space.
Durable Material
Constructed from high-quality nylon, these pulleys offer exceptional durability and resistance to wear, providing a long-lasting solution for various applications.
Smooth Operation
Equipped with 626 bearings, these guide pulleys ensure a smooth and silent sliding experience, enhancing the functionality of your furniture and fixtures.
Product Details
| Brand Name | Preamer |
| Bearing Number | 608ZZ |
| Bearing Type | Ball Bearing |
| UPC | 608506343210 713831106475 |
| Part Number | HU-0850-12 |
| Manufacturer | Preamer |
| Model | HU-0850-10 |
| Item Dimensions | 1.97 x 1.97 x 0.47 inches (5 x 5 x 1.2 cm) |
| Item Weight | 20 Grams |
| Item Thickness | 12 Millimeters |
| Outside Diameter | 50 Millimeters |
| Material Type | Aluminum, Carbon Steel |
| Compatible Lubricant | Grease |
| Brand | Preamer |
| Material | Aluminum, Carbon Steel |
| Item dimensions L x W x H | 1.97 x 1.97 x 0.47 inches (5 x 5 x 1.2 cm) |
Who Should Buy?
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DIY Enthusiasts
Ideal for hobbyists looking to create or repair sliding doors, cabinets, or furniture components easily.
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Home Renovators
Perfect for those renovating and replacing old pulleys in sliding doors and windows to improve functionality.
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Lightweight Applications
Great for applications requiring lightweight pulleys, such as small furniture pieces or decorative items.
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Heavy Machinery
Not suitable for heavy-duty applications or machinery where increased strength and durability are required.
Product Description
2 PCS 50mm U Groove Nylon Ball Bearing Guide Pulley Wheels Roller Pulleys for Lifting for 6, 8,10mm Rope, 608zz Bearing
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are the dimensions of the 5pcs 17mm Round Groove Nylon Bearing Pulley Wheels?
Answer: The 5pcs 17mm Round Groove Nylon Bearing Pulley Wheels are designed with a diameter of 17mm and a groove width that is compatible with 3mm rope. This specific size makes them ideal for various applications, including DIY projects and mechanical setups, ensuring smooth motion and minimal friction. They integrate a 695ZZ bearing that enhances durability and performance, allowing them to handle moderate loads efficiently. -
Question:
What materials are these pulleys made from?
Answer: These pulleys are crafted from high-quality nylon, providing excellent resistance to wear and tear. Nylon is famous for its lightweight yet robust nature, making it suitable for pulleys that need to support movement without adding unnecessary weight. This material choice contributes to the pulleys' longevity, especially in tasks such as lifting or guiding rope systems in both recreational and professional applications. -
Question:
Can these pulleys be used outdoors?
Answer: Yes, the 17mm nylon bearing pulley wheels are suitable for outdoor use thanks to their durable nylon composition. They resist moisture and UV damage, making them an excellent choice for garden projects, outdoor sports setups, or any applications that expose them to environmental conditions. Proper usage can ensure that these pulleys maintain their functionality over time while operating outside. -
Question:
How do you install these pulley wheels?
Answer: Installing these 17mm round groove nylon pulley wheels is straightforward. First, secure the pulley in place using a mounting bracket or directly attach it to a flat surface. Then, loop the 3mm rope through the groove, ensuring it's seated properly for smooth operation. This setup is excellent for applications like clotheslines, gym equipment, and robotics where efficient rope movement is required. -
Question:
What is the load capacity of these pulleys?
Answer: While the specific load capacity can vary based on individual setups, the 5pcs 17mm Round Groove Nylon Pulley Wheels, equipped with a 695ZZ bearing, are designed to handle moderate loads efficiently. They are ideal for applications where light to moderate lifting or guiding is required, such as in home projects, puppet rigs, or model railroads, optimizing performance while minimizing friction. -
Question:
Are these pulleys compatible with other rope sizes?
Answer: These specific pulleys are designed for a 3mm rope, ensuring a snug fit in the groove for optimal performance. While they may accommodate slightly larger or smaller ropes without major issues, using the right size is essential for achieving maximum efficiency and stability. If working with different rope sizes, it's advisable to select compatible pulleys to maintain functionality. -
Question:
What applications are suitable for these pulley wheels?
Answer: The 5pcs 17mm Round Groove Nylon Bearing Pulley Wheels are suitable for a wide range of applications. They work effectively in DIY projects like zip lines, lifting systems, and curtain tracks, as well as in hobbyist builds like drones and model vehicles. Their versatility makes them ideal for both home use and more specialized setups, enabling smooth movement and reliable operation. -
Question:
What maintenance do these nylon pulleys require?
Answer: Nylon pulleys generally require minimal maintenance. However, to ensure optimal performance, regularly check for debris or accumulation in the groove and clean the pulleys as necessary. If used in outdoor environments, ensure that the bearings remain lubricated to prevent rusting or seizing. This straightforward maintenance helps extend the life and efficiency of the pulley wheels. -
Question:
How do these pulleys perform in high-friction environments?
Answer: The 17mm round groove nylon bearing pulley wheels are designed to perform well in high-friction environments due to their smooth nylon surface and the integration of 695ZZ bearings. These features minimize friction, allowing them to operate efficiently even under stress or load. This performance is particularly beneficial in applications like conveyor systems, where low-friction movement is crucial. -
Question:
Where can I buy 5pcs 17mm Round Groove Nylon Bearing Pulley Wheels Roller for 3mm Rope w 695ZZ Bearing?
Answer: You can purchase the 5pcs 17mm Round Groove Nylon Bearing Pulley Wheels from Ubuy in Cayman Islands. Ubuy offers a wide range of products and ensures a reliable shopping experience, making it a convenient choice for sourcing these pulleys along with other DIY and mechanical components.
Preamer Deep-Groove Ball Bearings Editorial Review
The 5pcs 17mm Round Groove Nylon Bearing Pulley Wheels Roller for 3mm Rope w 695ZZ Bearing is a high-quality product that works well for various applications. Customers have used these pulleys in projects such as weaving looms, barn doors, and lightweight paracord pulling. The pulleys are well-made and exactly as described. One of the standout features of these pulleys is the built-in bearing, which provides smooth and efficient movement. This feature sets them apart from cheaper pulleys without a bearing. Customers have also noted that the dimensions provided by the manufacturer are helpful in determining if these pulleys will work for their specific projects. However, some customers have mentioned that these pulleys are a bit expensive for only 5pcs. They wished that the price was a bit lower. Overall, the 5pcs 17mm Round Groove Nylon Bearing Pulley Wheels Roller for 3mm Rope w 695ZZ Bearing is a reliable and durable product that has received positive feedback from customers. Despite the slightly higher price point, customers appreciate the quality and performance of these pulleys.
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Pros
- High-quality and well-made
- Smooth and efficient movement due to built-in bearing
- Helpful dimensions provided by the manufacturer
- Works well for various applications
Cons
- Slightly expensive for only 5pcs of pulleys
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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KYD 19
Order now and get it around Saturday, August 15
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
- Includes 5 nylon pulley wheels to enhance performance.
- Deep groove ball bearings ensure smooth and flexible sliding.
- Perfectly designed for various applications, including furniture and sliding doors.
- Compact size: 5mm inner diameter and 17mm outer diameter.
- Provides high speed and easy maintenance with removable shields.
- Durable and wear-resistant for long-lasting use.
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