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Item #:
176240307
KBK12GUU NB Bearing Systems 12mm Ball Bushings Linear Motion Bearings
Item #:
176240307
RWF 68645
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Saturday, July 25
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Reliable, Japanese-engineered slide unit designed for precision and durability.
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What Stands Out
Precision Engineering
Designed for high accuracy, KBK12GUU ball bushings ensure smooth linear motion, minimizing friction and wear while maintaining alignment, ideal for demanding applications in various industrial settings.
Durable Construction
Crafted from high-quality materials, these bearings resist corrosion and wear, providing exceptional longevity and reliability, making them suitable for frequent use under challenging conditions.
Versatile Application
The 12mm size and design make these linear motion bearings perfect for a wide range of setups, from hobbyist projects to industrial machinery, enhancing flexibility and ease of use across different applications.
Product Details
| Type | Bearings |
| Brand | NB |
| Model | Pack#KBK12GUU_NB |
| MPN | Pack#KBK12GUU_NB |
| UPC | Does not apply |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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DIY Enthusiasts
Ideal for hobbyists creating custom machinery or robotics requiring smooth linear motion with solid durability.
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Small Machine Shops
Excellent for small workshops needing reliable bearings for manual or automated assembly tasks with precise movements.
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3D Printing
Perfect for 3D printers needing low-friction linear motion components to enhance print quality and accuracy.
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Heavy Machinery
Not suitable for heavy industrial equipment that requires high-load bearing capabilities beyond standard specifications.
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Outdoor Applications
Not ideal for outdoor use where exposure to elements may lead to corrosion and reduced lifespan.
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High-Speed Operations
May not perform well in applications demanding extremely high speeds where specialized bearings are necessary.
Product Description
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Customer Questions & Answers
-
Question:
What is the inner diameter of the KBK12GUU bearing?
Answer: The inner diameter is 12mm. -
Question:
What material is used for the retainer?
Answer: The retainer material is resin. -
Question:
Where is the KBK12GUU bearing made?
Answer: It is made in Japan.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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RWF 68645
Order now and get it around Saturday, July 25
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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Fastest cross-border delivery
Features & Benefits
- Authentic NB Linear Systems product made in Japan.
- 12mm inner diameter, perfect for various applications.
- Sealed on both sides for enhanced protection and longevity.
- Impressive dynamic load rating of 510 N.
- Ideal for precision engineering needs.
- Robust design suitable for heavy-duty performance.
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