NSK BEARINGS
0 ratings
2PACK NSK 6203-ZZ Double Metal Seal Bearings 17X40X12MM Made in Japan Deep Groove Ball Bearings
genuine image
2PACK NSK 6203-ZZ Double Metal Seal Bearings 17X40X12MM Made in Japan Deep Groove Ball Bearings
Deep-groove geometry for high speeds and supporting both radial and axial loads
2PACK NSK 6203-ZZ Double Metal Seal Bearings 17X40X12MM Made in Japan Deep Groove Ball Bearings
Item #: 70146469

2PACK NSK 6203-ZZ Double Metal Seal Bearings 17X40X12MM Made in Japan Deep Groove Ball Bearings

Item #: 70146469

JMD 3631

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 Thursday, August 27
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
Deep-groove geometry for high speeds and supporting both radial and axial loads
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

What Stands Out

High-Quality Manufacturing
Crafted in Japan, these bearings promise superior build quality, ensuring durability and reliable performance in various applications, outperforming cheaper alternatives.
Double Metal Seal
The double metal seal design protects against contaminants and retains lubrication, enhancing longevity and reducing maintenance needs compared to standard bearings.
Versatile Size
With dimensions of 17X40X12MM, these deep groove ball bearings are ideal for multiple machinery applications, offering flexibility and compatibility for various industrial requirements.

Product Details

Shop 2PACK NSK 6203-ZZ Double Metal Seal Bearings 17X40X12MM Made in Japan Deep Groove Ball Bearings online at a best price in Jamaica. B0BN4HD7RN
Brand NameNSK BEARINGS
Bearing NumberNSK 6203 ZZ
Bearing TypeBall Bearing
Part Number6203ZZCM
ManufacturerNSK
Model6203ZZCM
Included ComponentsNO
Item Dimensions5.51 x 3.94 x 0.63 inches (14 x 10 x 1.6 cm)
Item Weight65 Grams
Outside Diameter40 Millimeters
Material TypeAlloy Steel, Metal
Compatible LubricantOil
Specification MetABEC 1
BrandNSK BEARINGS
MaterialAlloy Steel, Metal
Item dimensions L x W x H5.51 x 3.94 x 0.63 inches (14 x 10 x 1.6 cm)

Who Should Buy?

Suitable For
  • Machinery Maintenance

    Ideal for maintenance professionals needing reliable bearings in machinery to ensure smooth operation and longevity.

  • Hobby Projects

    Excellent choice for hobbyists incorporating them into DIY projects, offering precision and durability in various applications.

  • Automotive Applications

    Suited for automotive enthusiasts requiring high-quality bearings for vehicles, enhancing performance and reducing friction.

Not Suitable For
  • Heavy Loads

    Not suitable for applications dealing with heavy loads that demand specialized bearings designed for high-stress environments.

Product Description

2PACK NSK 6203-ZZ Double Metal Seal Bearings 17X40X12MM Made in Japan Deep Groove Ball Bearings

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the dimensions of the NSK 6203-ZZ Double Metal Seal Bearings?

    Answer: The NSK 6203-ZZ Double Metal Seal Bearings have dimensions of 17mm inner diameter, 40mm outer diameter, and 12mm width. These precise measurements make them suitable for various applications that require compact and efficient performance. The bearings are designed to provide smooth rotational movements and contribute effectively to reducing friction in machinery, making them ideal for electric motors, automotive applications, and industrial tools.
  • Question: What is the material and construction of these bearings?

    Answer: The NSK 6203-ZZ bearings are made from high-quality steel, offering a durable and robust structure. The double metal seal design enhances the bearing's resistance to contamination, ensuring reliability in various environments. This construction is particularly effective in protecting the ball bearings from dust and moisture, which is crucial for maintaining their performance in demanding applications such as conveyor systems or robotics.
  • Question: How do deep groove ball bearings like the NSK 6203-ZZ function?

    Answer: Deep groove ball bearings like the NSK 6203-ZZ are designed to support both radial and axial loads, making them versatile components in machinery. The deep raceway allows for the accommodation of higher loads, contributing to smoother rotation. This functionality makes them essential in applications ranging from home appliances to high-performance automotive systems, where efficiency and durability are paramount.
  • Question: What applications are best suited for the NSK 6203-ZZ bearings?

    Answer: The NSK 6203-ZZ bearings are highly versatile and can be used in a wide range of applications, including motors, fans, and gearboxes. Their ability to manage high speeds and loads makes them suitable for industrial machinery, automotive parts, and even agricultural equipment. They are particularly valuable in projects that require reliable, long-lasting performance in environments prone to dust and contaminants.
  • Question: Are NSK bearings known for their reliability?

    Answer: Yes, NSK bearings, including the 6203-ZZ model, are renowned for their reliability and high performance. Manufactured in Jamaica, NSK leverages advanced engineering and quality control measures, ensuring that each bearing meets stringent industry standards. This reputation is built on decades of experience in bearing technology and continuous innovation, making them a preferred choice for professionals and manufacturers across various sectors.
  • Question: What is the significance of the double metal seal in these bearings?

    Answer: The double metal seal in the NSK 6203-ZZ bearings plays a critical role in protecting the internal components from dust and moisture. This enhanced sealing capability prevents contamination, which can significantly extend the lifespan of the bearing. For example, in applications where exposure to harsh environmental conditions is common, the double seal functionality ensures consistent performance and minimal downtime.
  • Question: Can these bearings operate at high speeds?

    Answer: Yes, the NSK 6203-ZZ bearings are designed to operate efficiently at high speeds. Their precision engineering reduces friction, allowing for smooth operation under dynamic loads. This makes them an optimal choice for applications like electric motors or pumps that demand reliable performance at elevated speeds without compromising on durability, ensuring machinery runs smoothly over sustained periods.
  • Question: What kind of maintenance is required for deep groove ball bearings?

    Answer: Deep groove ball bearings, such as the NSK 6203-ZZ, typically require minimal maintenance. Regularly inspecting for signs of wear and ensuring they remain free from contaminants will help maintain performance. If operating under heavy loads or in harsh conditions, periodic lubrication may be beneficial to reduce friction further. Such maintenance practices help in preserving the integrity of the bearings and prolonging their operational lifespan.
  • Question: What are the benefits of using Japanese-made bearings?

    Answer: Japanese-made bearings, like the NSK 6203-ZZ, are often associated with superior manufacturing quality and precision engineering. Jamaica's stringent quality control measures ensure that each product meets high-performance standards before it reaches the market. Additionally, Japanese bearings tend to have a longer lifespan and enhanced reliability, making them ideal for critical applications where performance is vital, ranging from automotive to aerospace sectors.
  • Question: Where can I buy 2PACK NSK 6203-ZZ Double Metal Seal Bearings in Jamaica?

    Answer: You can buy the 2PACK NSK 6203-ZZ Double Metal Seal Bearings from Ubuy in Jamaica. Ubuy is a trusted platform known for its wide selection of high-quality products, including specialized bearings. With Ubuy, you can conveniently find and purchase these bearings online, ensuring you have access to reliable components for your projects.

NSK BEARINGS Deep-Groove Ball Bearings Editorial Review

**** The 2PACK NSK 6203-ZZ Double Metal Seal Bearings have garnered attention for their high-quality Construction and exceptional lubrication, setting them apart from other bearings on the market. Customers have particularly praised these bearings for being "sopping wet" with grease straight out of the packaging, leading to a highly positive reception. Unlike many other bearings, which often come under-lubricated and may feel gritty upon first use, the NSK 6203-ZZ bearings arrive fully greased, providing peace of mind regarding longevity and performance. The hermetically sealed packaging ensures that the bearings maintain their lubrication during transit, eliminating concerns about potential damage from inadequate grease. Reviewers have shared their experiences with other brands, such as NTN, which were disappointing due to noise and overheating issues stemming from poor factory lubrication. This has led them to conclude that the NSK bearings not only perform efficiently without generating excessive heat but also contribute to the overall reliability of their machines. Customers report that these bearings fit perfectly and operate smoothly, making them an excellent choice for various applications, including motors. The shift to shielded bearings has been lauded as a wise decision, particularly for those who have had unpleasant experiences with rubber sealed alternatives. Overall, the NSK 6203-ZZ bearings are recommended for their quality, ample lubrication, and durability, making them a preferred choice for both amateur and professional users seeking reliable performance. **

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

Pros

  • Fully greased upon arrival, preventing initial dryness and grit
  • Hermetically sealed packaging maintains lubrication
  • High-quality Construction enhancing durability
  • Efficient operation with no overheating
  • Fits perfectly in specified applications, ensuring compatibility

Cons

  • Packaging can be excessively greasy

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.

JMD 3631

Order now and get it around Thursday, August 27

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

  • Clearance C0 (Normal)
  • Bore Size d 17 mm
  • Weight 0.070 Kg
  • Cr - Dynamic Load Rating 9.6 kN
  • C0r - Static Load Rating 4.8 kN
  • Shields on both sides of the bearing to keep lubricant in and contaminants out

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.