THK
0 ratings
HIWIN Linear Block QHW45HC Linear Carriage/Guide/Rail/Slider CNC Parts Bearing Linear Bearing Square Heavy Load Blocks
genuine image
HIWIN Linear Block QHW45HC Linear Carriage/Guide/Rail/Slider CNC Parts Bearing Linear Bearing Square Heavy Load Blocks
Silent series, high speed, high efficiency, high smoothness, low noise
HIWIN Linear Block QHW45HC Linear Carriage/Guide/Rail/Slider CNC Parts Bearing Linear Bearing Square Heavy Load Blocks
THK

Item #: 86302612

HIWIN Linear Block QHW45HC Linear Carriage/Guide/Rail/Slider CNC Parts Bearing Linear Bearing Square Heavy Load Blocks

Item #: 86302612

XAF 169463

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Friday, September 25
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Silent series, high speed, high efficiency, high smoothness, low noise
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Heavy Load Capacity
Designed for high-load applications, the HIWIN QHW45HC linear block supports substantial weights, ensuring smooth and reliable movement in demanding CNC environments.
Precision Engineering
Manufactured with high precision, this linear block guarantees excellent linearity and stability, making it ideal for accurate machining tasks in various industrial settings.
Durable Construction
Crafted from robust materials, the HIWIN linear block offers durability and longevity, reducing maintenance needs and ensuring consistent performance over time in industrial operations.

Product Details

Shop HIWIN Linear Block QHW45HC Linear Carriage/Guide/Rail/Slider CNC Parts Bearing Linear Bearing Square Heavy Load Blocks online at a best price in Central African Republic. B0D1N3C2WK

Who Should Buy?

Suitable For
  • CNC Machinists

    Ideal for CNC machinists seeking precise motion control in heavy-load applications, providing high accuracy and stability.

  • Industrial Automation

    Great for automation professionals who require robust and reliable linear motion solutions for heavy-duty machinery.

  • Custom Fabricators

    Perfect for custom fabricators building bespoke machinery needing linear movement with minimal friction and wear.

Not Suitable For
  • Light-Duty Projects

    Not suitable for light-duty applications where lower load ratings and cost-effective solutions are preferred.

Product Description

HIWIN Linear Block QHW45HC Linear Carriage/Guide/Rail/Slider CNC Parts Bearing Linear Bearing Square Heavy Load Blocks

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What types of machines can the HIWIN Linear Block QHW45HC be used with?

    Answer: The HIWIN Linear Block QHW45HC is designed to work with CNC machines, industrial automation equipment, and robotics. Its robust construction ensures it can handle heavy loads, making it ideal for milling machines, 3D printers, and assembly lines. When integrated into these systems, the linear block helps in achieving high precision and smooth movement, improving overall efficiency.
  • Question: What are the advantages of using HIWIN Linear Blocks in CNC applications?

    Answer: Using HIWIN Linear Blocks such as the QHW45HC in CNC applications offers enhanced rigidity, reduced friction, and excellent load capacity. These features translate to increased accuracy and longer machine life. For instance, in CNC milling, the HIWIN blocks provide stability during operation, reducing the likelihood of vibrations and errors in machining processes.
  • Question: How does the HIWIN Linear Bearing QHW45HC handle heavy loads?

    Answer: The HIWIN Linear Bearing QHW45HC is engineered with a robust design that allows it to effectively distribute heavy loads across multiple contact points. This capability minimizes wear and tear during high-stress operations. In practical terms, this means that industries such as automotive manufacturing can rely on HIWIN blocks for tasks involving heavy-duty machinery without compromising precision.
  • Question: Can the HIWIN Linear Block QHW45HC be used in DIY projects?

    Answer: Yes, the HIWIN Linear Block QHW45HC is suitable for various DIY projects, especially those involving precision movement. DIY enthusiasts working on projects like custom CNC routers or robotic arms will find this linear block useful due to its excellent load capacity and durability. Its versatility makes it a popular choice for hobbyists looking to create reliable mechanical systems.
  • Question: What is the installation process for the HIWIN Linear Carriage QHW45HC?

    Answer: Installing the HIWIN Linear Carriage QHW45HC generally involves securing it onto a compatible rail system, aligning it carefully to ensure smooth motion. Users should ensure proper lubrication and alignment to maximize performance. For example, when installing on a CNC machine, a precise fit is crucial for maintaining accuracy in operations and achieving the desired results.
  • Question: What materials are HIWIN Linear Blocks made of?

    Answer: HIWIN Linear Blocks, including the QHW45HC model, are typically made from high-quality steel and sometimes feature a surface treatment to enhance durability and resistance to wear. This material choice ensures longevity and consistent performance under heavy loads. Applications in demanding environments, such as manufacturing, benefit from this robust construction.
  • Question: What are the key specifications of the HIWIN Linear Block QHW45HC?

    Answer: Key specifications of the HIWIN Linear Block QHW45HC include its load capacity, which is designed to support significant weights, and its dimensional standards that ensure compatibility with various linear guide rails. These features ensure that it meets the demands of precision-heavy applications, making it an essential component in machinery over a wide range of industrial uses.
  • Question: Is the HIWIN Linear Block suitable for high-speed applications?

    Answer: Yes, the HIWIN Linear Block QHW45HC is built for high-speed applications, supported by its low friction design that allows for rapid linear movement. This makes it an excellent choice for high-speed CNC machining where both speed and precision are critical. Users can achieve quicker cycle times without sacrificing accuracy in their operations.
  • Question: How do I maintain the HIWIN Linear Bearing for optimal performance?

    Answer: To maintain the HIWIN Linear Bearing QHW45HC, regular lubrication is essential for minimizing friction and wear. Users should periodically check for any debris or contaminants in the rail and bearings. Incorporating a maintenance schedule can prolong the life of the bearing and ensure smooth operation in applications like CNC machining, where consistent performance is key.
  • Question: Where can I buy HIWIN Linear Block QHW45HC in Central African Republic?

    Answer: You can purchase the HIWIN Linear Block QHW45HC on Ubuy, a reliable online platform that offers a wide range of industrial parts including linear bearings. Ubuy caters to various regions and ensures access to quality products, making it easy for customers in Central African Republic to find and order the components they need for their applications.

THK Linear Motion Guides Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“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
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“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
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

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.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

XAF 169463

Order now and get it around Friday, September 25

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Based on four-row single arc tooth contact design
  • Patented synchronous coupling with oil storage function
  • Reduces time noise and improves operation smoothness, lifespan, and lubrication efficiency
  • Wide applications in high-tech industries with high speed and low noise demand
  • Same size as the HG series but quieter effect
  • Self-lubricating and self-oiling function for worry-free use

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.