- Home Page /
- Industrial Supplies /
- Power Transmission Equipment /
- Bearings, Balls & Bushings /
- Ball Bearings /
- Radial Ball Bearings /
- Deep-Groove Ball Bearings /
- 1Pcs 6311-2Z 55X120X29mm Bearing 6311 6311Z 6...
0 ratings
Item #:
163387970
1Pcs 6311-2Z 55X120X29mm Bearing 6311 6311Z 6311ZZ Single Row Deep Groove Ball Bearings Metric
Item #:
163387970
TZS 182080
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
Imported from USA store
QTY:
Order now and get it around Sunday, September 13
Secured 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
Experience unmatched performance with our Deep Groove Ball Bearings, designed for durability, high speed, and low friction.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Durable Construction
Crafted from high-quality materials, the 6311-2Z bearing ensures long-lasting performance under various conditions, reducing wear and extending the lifespan of your machinery.
Versatile Compatibility
Designed for diverse applications, this bearing fits numerous machines, making it a reliable choice for engineers seeking quality replacements in automotive, industrial, and home appliances.
Low Friction Design
The deep groove design minimizes friction and heat generation, allowing for smoother operation and improved efficiency, which is crucial for maintaining optimal equipment function.
Product Details
| Brand Name | LUTRZPVT |
| Part Number | LUTRZPVT |
| Manufacturer | LUTRZPVT |
| Model | LUTRZPVT |
| Unit Count | 1.0 Count |
| Item Weight | 50 Grams |
| Brand | LUTRZPVT |
| Number of Items | 1 |
Who Should Buy?
-
Hobby Mechanics
Ideal for hobbyists needing reliable bearings for custom builds or repairs in small machines and vehicles.
-
Small Equipment
Perfect for use in small motorized devices where precision motion and durability are crucial for performance.
-
DIY Projects
Beneficial for enthusiasts working on DIY projects that require standard-sized bearings for axles or rotating components.
-
Heavy Machinery
Not suitable for heavy industrial applications as it may not withstand high loads or extreme conditions.
Product Description
1Pcs 6311-2Z 55X120X29mm Bearing 6311 6311Z 6311ZZ Single Row Deep Groove Ball Bearings Metric
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the specifications of the 1Pcs 6311-2Z bearing?
Answer: The 1Pcs 6311-2Z bearing has a size of 55mm inner diameter, 120mm outer diameter, and 29mm width. It features a single row design with deep groove ball bearings, making it suitable for high-speed applications. The '2Z' denotes that it has metal shields on both sides, which help in keeping the lubricant in and contaminants out, significantly enhancing its lifespan. Its metric sizing makes it ideal for various industrial and automotive applications where reliability and performance are crucial. -
Question:
What are the common applications of the 1Pcs 6311-2Z bearing?
Answer: The 1Pcs 6311-2Z bearing is commonly used in electric motors, pumps, compressors, and various machinery where radial loads are present. Its sturdy construction allows it to perform optimally in high-load environments, making it perfect for use in automotive wheel hubs, conveyor systems, and even household appliances like washing machines. Understanding its applications can help you determine if this bearing is suitable for your project, ensuring efficient and smooth operation. -
Question:
How do I know if the 1Pcs 6311-2Z bearing is the right choice for my needs?
Answer: Choosing the right bearing involves considering the load type, speed, and environmental conditions. The 1Pcs 6311-2Z bearing is an excellent choice if you're dealing with moderate to high radial loads and need durability due to its sealed design. It's critical to compare your application’s specifications to those of the bearing to ensure compatibility. Additionally, consult product catalogs or technical sheets to confirm the bearing's suitability for your specific engineering needs. -
Question:
What are the benefits of using a 1Pcs 6311-2Z bearing with metal shields?
Answer: The metal shields on the 1Pcs 6311-2Z bearing provide several benefits, including enhanced protection against dirt and contaminants, which can significantly affect performance and longevity. They also help retain lubrication, which reduces friction and wear over time. By using this type of bearing, you can ensure smoother operation in high-speed applications and minimize the need for frequent maintenance or replacements. This makes it an ideal choice for both industrial and DIY projects. -
Question:
Can the 1Pcs 6311-2Z bearing be used in high-temperature environments?
Answer: While the 1Pcs 6311-2Z bearing is designed for general use, its performance in high-temperature environments largely depends on the lubricant used. It is advisable to select high-temperature grease that can withstand elevated conditions to maintain its functionality. Before choosing this bearing for such applications, you should check the maximum operating temperature of both the bearing material and the lubricant to ensure reliability in extreme conditions. -
Question:
How can I install the 1Pcs 6311-2Z bearing properly?
Answer: To install the 1Pcs 6311-2Z bearing correctly, it's important to ensure that the housing is clean and free of debris. Use a suitable pressing tool to press the bearing into place without applying excessive force, which can cause damage. Ensure that it sits evenly in the housing and is properly aligned to reduce wear over time. Proper installation is critical for optimal performance, extending the life of the bearing in your application. -
Question:
What is the difference between 6311, 6311Z, and 6311ZZ bearings?
Answer: The 6311 bearing refers to a standard deep groove ball bearing design, while 6311Z has a single metal shield on one side, and 6311ZZ features metal shields on both sides. The primary difference lies in the shielding, which affects contamination resistance and lubrication retention. If you seek enhanced protection from dust and moisture, the 6311ZZ option is ideal, particularly in environments exposed to challenging conditions. -
Question:
Is the 1Pcs 6311-2Z bearing suitable for electric motors?
Answer: Yes, the 1Pcs 6311-2Z bearing is highly suitable for use in electric motors due to its design that accommodates high speeds and moderate radial loads. The deep groove design allows for smooth rotation, which is essential for efficient motor operation. When selecting bearings for electric motors, it’s crucial to ensure that the dimensions and load ratings meet the specifications of your specific motor application. -
Question:
What are the maintenance tips for the 1Pcs 6311-2Z bearing?
Answer: To maintain the 1Pcs 6311-2Z bearing effectively, regularly check for signs of wear or unusual noises during operation. Although it is designed to minimize maintenance, re-lubrication may be necessary based on usage and environmental conditions. Using appropriate lubricants and ensuring that the bearing remains clean and adequately shielded from contaminants will prolong its life and performance. Regular inspections can help catch issues before they become significant problems. -
Question:
Where can I buy the 1Pcs 6311-2Z bearing?
Answer: You can purchase the 1Pcs 6311-2Z bearing from Ubuy, a reliable platform that offers a wide range of bearings and other engineering components. Ubuy provides an easy and secure shopping experience, allowing you to find the exact product you need with convenience. With detailed product descriptions and specifications available, you can make informed decisions when buying bearings tailored to your specific application requirements.
LUTRZPVT Deep-Groove Ball Bearings 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
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
Product Price History
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.
TZS 182080
Order now and get it around Sunday, September 13
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.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Made from high-quality materials for durability and reliability.
- Features low friction for high-speed applications.
- Capable of withstanding significant radial and axial loads.
- Designed to extend service life and enhance performance stability.
- Excellent fatigue and corrosion resistance for harsh environments.
- Ideal for various industrial applications.
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.