High Precision NTN 16008 Deep Groove Ball Bearing 40x68x9mm for Industrial Machinery
Ball Bearing

ISO

Certified

P0-P4

Precision

1 PC

Min. Order

Ball Bearing Single-Row Deep Groove Ball Bearings

High Precision NTN 16008 Deep Groove Ball Bearing 40x68x9mm for Industrial Machinery

Ensure smooth, precise rotation in your industrial machinery with the High Precision NTN 16008 Deep Groove Ball Bearing (40x68x9mm). This single-row radial bearing delivers reliable performance under radial loads, crafted from premium bearing steel to minimize wear and extend equipment uptime—ideal for maintaining consistent operation in machine tools, conveyors, and automation systems.

  • Engineered with a 0° contact angle for optimal radial load distribution, reducing vibration and noise in high-speed applications
  • Precision-machined to meet strict dimensional standards (40mm ID, 68mm OD, 9mm width), ensuring seamless integration with your existing setups
  • Backed by NTN’s legacy of quality, this bearing supports stable production cycles and reduces unexpected maintenance delays

MOQ

1 Piece

Lead Time

5-15 Days

Warranty

12 Mo.

Precision

P0-P4

Noise Grade

Z2-Z4

Customization

OEM/ODM

  • High-grade chrome steel for long service life
  • Strict raw material inspection & full process monitoring
  • ISO 9001:2015 & ISO 14001 certified
  • ABMA & DIN standards compliant
  • Free samples for qualified distributors
  • T/T, Credit Card & Alibaba payment accepted

Product Details

Product Specifications

Parameter Details
Model NO. 16008
Rows Number Single
Load Direction Radial Bearing
Material Bearing Steel
Contact Angle
Specification 40×68×9mm
Trademark NTN
Origin Germany Sweden Japan
HS Code 8482102000

Application Industries

Industry Typical Equipment
Industrial Manufacturing CNC Machine Tools, Conveyor Systems, Gearboxes
Automotive Electric Motors, Transmission Components
Agriculture Harvester Drivetrains, Tractor Auxiliary Systems
Home Appliances Washing Machine Motors, Air Conditioner Compressors
New Energy Solar Tracker Mechanisms, Small Wind Turbine Generators

Prevent Costly Downtime with High Precision NTN 16008 Deep Groove Ball Bearing

Industrial machinery operators know the frustration of unexpected downtime—especially when it stems from bearing failure. A seized conveyor or overheated motor can halt production lines, erode profits, and damage customer relationships. Sourcing reliable bearings often means navigating minimum order quantities, lengthy lead times, or questionable authenticity that risks premature wear. For machinery relying on precise radial load handling, choosing the wrong bearing isn’t just an expense; it’s a productivity gamble.

Genuine NTN 16008 Bearings: In Stock and Engineered for Reliability

The High Precision NTN 16008 Deep Groove Ball Bearing addresses these challenges head-on. As a professional bearing supplier with decades of export experience, we ensure every unit is genuine NTN stock, delivering the 40x68x9mm dimensions and performance your equipment demands. Whether your application involves high-speed electric motors, precision gearboxes, or heavy-duty conveyors, this single-row radial bearing provides consistent load distribution and minimal friction—critical for maintaining operational efficiency.

Optimal Performance in Demanding Industrial Environments

Designed with a 0° contact angle and high-grade bearing steel construction, the NTN 16008 excels in radial load applications where stability and durability are non-negotiable. Its compact 40mm bore and 68mm outer diameter make it ideal for machinery with space constraints, while the 9mm width balances load capacity with lightweight design. From textile mills to packaging lines, this bearing maintains performance under continuous operation, resisting wear even in moderate dust and temperature variations typical of industrial settings.

Technical Attributes That Drive Machinery Longevity

The NTN 16008’s performance is defined by engineering precision. Its single-row configuration optimizes radial load handling, ensuring uniform stress distribution across the raceways to prevent premature fatigue. The bearing steel material—selected for its hardness and tensile strength—enhances resistance to deformation under load, while the 0° contact angle minimizes axial thrust, making it suitable for purely radial applications. These attributes translate to predictable service life, reducing the need for frequent replacements and unplanned maintenance.

Avoid Hidden Costs: Why Authenticity Matters

Counterfeit bearings may offer lower upfront prices, but they come with steep hidden costs. Substandard materials and imprecise manufacturing lead to early failure, often within months of installation. The result? Unplanned downtime, costly repairs, and potential damage to connected components like shafts or housings. In contrast, genuine NTN 16008 bearings adhere to strict international standards, ensuring consistent performance and reliability. Our ISO 9001:2015 certified quality control processes further guarantee that every bearing meets specification, protecting your equipment investment and total cost of ownership.

Your Trusted Partner for Bearing Solutions

We back our NTN 16008 bearings with a track record of reliability: 18 years of industry experience serving customers across Europe, North America, and Southeast Asia. Our strict incoming inspection and full-process quality supervision ensure product integrity, while our professional technical team provides free guidance on selection and installation. With flexible order policies—including 1 piece MOQ for standard bearings—and efficient delivery (3-5 working days for samples), we prioritize your operational needs. All products come with a 12-month warranty, with free replacements or refunds for verified defects.

Packaging & Shipping

  • Original NTN packaging with protective casing to prevent damage during transit
  • Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
  • Multiple logistics options: DHL, FedEx, UPS, air freight, or sea freight based on urgency and volume
  • Real-time tracking provided for all shipments
  • Flexible MOQ: 1 piece for standard bearings, ideal for emergency repairs or small-scale projects

Keep Your Machinery Running—Order Today

Don’t let bearing issues disrupt your production schedule. The High Precision NTN 16008 Deep Groove Ball Bearing is in stock and ready to ship, ensuring minimal downtime and maximum productivity. Whether you need a single unit for urgent repairs or bulk quantities for planned maintenance, we deliver the genuine, reliable bearings your equipment deserves.

Frequently Asked Questions

Q: Are these genuine NTN bearings?

A: Yes, we supply genuine original NTN bearings sourced directly from authorized channels. Each product can be traced to ensure authenticity.

Q: How do I confirm if the 16008 model fits my equipment?

A: Provide your equipment model, application details, or existing bearing specifications. Our technical team will verify compatibility at no cost.

Q: What warranty coverage do you offer?

A: All NTN bearings come with a 12-month warranty from the date of receipt. Manufacturing defects are covered by free replacement or refund.

Q: What is the minimum order quantity?

A: We accept orders for 1 piece of standard bearings, supporting both emergency repairs and small-batch requirements.

Q: How quickly can I receive my order?

A: Sample orders ship within 3-5 working days; bulk orders take 5-15 working days. Expedited shipping options are available upon request.

Q: How can I verify the bearing’s authenticity?

A: Genuine NTN bearings feature laser-etched markings, original packaging with security labels, and traceable batch codes. We provide documentation to confirm authenticity upon request.

Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.

Tags: 40x68x9mm Bearing deep groove ball bearing High Precision 16008 Bearing for Machinery High Precision NTN 16008 Bearing Industrial Machinery Ball Bearing 40x68x9mm NTN 16008 NTN 16008 Bearing 40x68x9mm NTN Deep Groove Ball Bearing 40x68x9mm
Fast Response · Within 24 Hours

Request a Quote for
This Product

Tell us your requirements -- quantity, specifications, or customization needs. Our team will respond with a competitive quote within 24 hours.

01

Submit Inquiry

Fill in your product requirements and contact details.

02

Confirm Parameters

Our team confirms specs, quantity, and arranges samples.

03

Receive Quotation

Get a detailed PI with competitive pricing and trade terms.

04

Place Order

Complete payment and we arrange production & delivery.

Product Inquiry Form

By submitting, you agree to be contacted by our sales team. We respect your privacy.

Related Products

More products from the same category

View All
Angular Contact Ball Bearing 7308AC 7309AC 7310AC 7311AC for High-Speed Machine Tool Spindle and Motor

Ball Bearing

Angular Contact Ball Bearing 7308AC 7309AC 7310AC 7311AC for High-Speed Machine Tool Spindle and Motor

<p>Ensure smooth, high-speed rotation for your machine tool spindle or motor with our <strong>Angular Contact Ball Bearing</strong> series (7308AC, 7309AC, 7310AC, 7311AC). Engineered to deliver P4 precision and Z3V3 vibration control, these bearings minimize noise and extend equipment lifespan, even under continuous heavy loads. </p><ul><li>High-grade bearing steel construction ensures stable performance in high-speed applications, reducing downtime for industrial machinery manufacturers.</li><li>Optimized contact angle design balances radial and axial loads, critical for maintaining accuracy in precision tooling operations.</li><li>Supports OEM/ODM customization to match specific spindle or motor specifications, backed by our ISO 9001:2015 quality assurance.</li></ul>

View Details
High-Quality Thrust Ball Bearings 51215 for Agricultural Machinery with P0-P4 Precision

Ball Bearing

High-Quality Thrust Ball Bearings 51215 for Agricultural Machinery with P0-P4 Precision

<p>Ensure smooth, long-lasting performance for your agricultural machinery with our <strong>High-Quality Thrust Ball Bearings 51215</strong>, engineered to handle heavy loads and harsh field conditions. Crafted from premium bearing steel with P0-P4 precision ratings, these single-row thrust bearings deliver reliable rotation even in the most demanding tractor and harvester applications, reducing downtime and maintenance costs.</p><ul><li>180*300*95mm specification with separated design for easy installation and alignment, ideal for agricultural equipment requiring precise axial load support</li><li>Z1V1-Z3V3 vibration grades ensure low noise operation, while grease or oil lubrication flexibility adapts to your machinery’s specific needs</li><li>ISO 9001:2015 certified production guarantees consistent quality, backed by our 12-month warranty and responsive after-sales support</li></ul>

View Details
Deep Groove Ball Bearing 6028-Z 6028-2Z Low Vibration for Industrial Machinery 140x210x33mm

Ball Bearing

Deep Groove Ball Bearing 6028-Z 6028-2Z Low Vibration for Industrial Machinery 140x210x33mm

<p>Ensure smooth, low-vibration operation in your industrial machinery with the <strong>Deep Groove Ball Bearing 6028-Z 6028-2Z</strong>, engineered to deliver reliable performance even under continuous heavy loads. This precision bearing (140x210x33mm) minimizes noise and vibration, reducing wear on connected components and extending your equipment’s service life—ideal for manufacturers seeking consistent, long-term operation without frequent downtime.</p><ul><li>Single-row radial design with 0° contact angle ensures optimal load distribution, perfect for high-speed industrial applications</li><li>Constructed from premium bearing steel for enhanced durability, meeting strict ISO standards for stability and precision</li><li>Available in both Z (single shield) and 2Z (double shield) configurations to protect against contaminants, reducing maintenance needs</li></ul>

View Details
Deep Groove Ball Bearing 6828 6928 Zz 2RS DDU for Grinding & Ceramic Machinery

Ball Bearing

Deep Groove Ball Bearing 6828 6928 Zz 2RS DDU for Grinding & Ceramic Machinery

<p>Ensure smooth, precise rotation for your grinding and ceramic machinery with our <strong>Deep Groove Ball Bearing</strong> series. Engineered to minimize downtime and enhance operational stability, these 6828 and 6928 bearings deliver consistent performance under heavy loads, addressing the challenge of maintaining equipment reliability in high-stress industrial environments.</p><ul><li>Available with Zz, 2RS, and DDU seals to prevent contamination and retain lubrication, extending service life in dusty or moist conditions</li><li>Manufactured from high-grade bearing steel for superior wear resistance, ensuring long-term durability even in continuous operation</li><li>Precision-engineered single-row design optimizes radial load handling, critical for the smooth operation of grinding and ceramic processing equipment</li></ul>

View Details