619/9 Deep Groove Ball Bearing Z/2Z Long-Lived Discount
Experience reliable, long-lasting performance with the 619/9 Deep Groove Ball Bearing—designed to keep your machinery running smoothly under radial loads without frequent replacements. Crafted from high-grade bearing steel, this single-row, unseparated bearing delivers consistent operation with its precise 9*20*6mm specification, ensuring a perfect fit for your equipment needs.
- Sealed options (Z/2Z) protect against contaminants, reducing maintenance downtime
- Trusted NTN quality from global origins ensures durability you can depend on
- Optimized for radial load handling, ideal for high-speed applications where reliability matters most
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 619/9 619/9-Z 619/9-2Z |
| Bearing Type | Deep Groove Ball Bearing |
| Separated | Unseparated |
| Rows Number | Single |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Specification | 9*20*6mm |
| Trademark | NTN |
| Origin | Germany Sweden Japan |
| HS Code | 8482102000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Automation Equipment | Conveyor systems, small electric motors |
| Mechanical Engineering | Precision machinery, rotating assemblies |
| Industrial Systems | Hydraulic pumps, gearboxes |
Finding the Right 619/9 Deep Groove Ball Bearing? Avoid Common Pitfalls
Choosing the correct deep groove ball bearing can be challenging with so many models and brands available. Many buyers face issues like receiving bearings with incorrect dimensions that don’t fit their equipment, or low-quality options that wear out quickly, causing unexpected downtime and maintenance costs.
Engineered for Long-Lasting Performance in Demanding Applications
This 619/9 deep groove ball bearing addresses these concerns with its reliable design and high-quality construction. As a professional bearing supplier, we ensure our products meet strict standards through ISO 9001 certified processes. With dimensions of 9mm (bore) x 20mm (outer diameter) x 6mm (width), it fits seamlessly into various industrial systems, providing stable radial load support for machinery in automation and mechanical engineering.
Optimal Performance in Radial Load Scenarios
Designed as a single-row radial bearing, this 619/9 model excels in applications where radial loads are primary. It operates efficiently in standard industrial environments, making it suitable for conveyor systems, small electric motors, and precision machinery. The unseparated design ensures structural integrity during operation, while the bearing steel material offers excellent durability under regular working conditions.
Key Engineering Features That Impact Reliability
The bearing steel construction is critical for withstanding the stresses of continuous rotation, providing the necessary hardness and resistance to wear. The 9x20x6mm specification ensures precise fit, which is essential for minimizing vibration and extending service life. The Z and 2Z variants offer different sealing options, allowing users to choose based on their contamination and lubrication needs. Proper sealing helps maintain lubricant integrity, reducing maintenance requirements over time.
Why Choosing the Right Bearing Lowers Total Cost
Selecting a high-quality deep groove ball bearing like this 619/9 model reduces long-term costs by minimizing premature failures. Inferior bearings often lead to equipment downtime, replacement expenses, and potential damage to adjacent components. By investing in a bearing that meets ISO standards and uses quality materials, you ensure consistent performance, fewer replacements, and lower overall maintenance efforts, which positively impacts your operational efficiency.
Quality You Can Rely On
Our 619/9 deep groove ball bearings are produced and inspected under ISO 9001 certified processes. Raw materials undergo thorough checks, and finished products are tested for dimensions, hardness, and surface treatment to meet industry standards. We provide a warranty period covering manufacturing defects, ensuring you receive reliable products. With access to a wide range of brands and models, we can supply bearings according to your specific requirements, and our substantial inventory allows for prompt delivery.
Packaging & Shipping
- Packed in standard industrial packaging
- Available from现货库存 for quick dispatch
- Flexible shipping options including快递,空运, and海运
- Low minimum order quantity supported for both small and large purchases
Get a Quote for Your 619/9 Bearing Requirement
Whether you need the 619/9, 619/9-Z, 619/9-2Z, or other bearing models, we can provide a competitive quote. Simply share the specific model, quantity, and delivery location, and our team will respond promptly with pricing and availability. The sooner you confirm your order, the sooner we can arrange shipment to meet your operational needs.
Frequently Asked Questions
Q: Do you support procurement of other bearing brands and models?
A: Yes, we offer comprehensive procurement services covering all major brands and models. We can supply bearings according to your specified brand or model requirements.
Q: How can I confirm if this 619/9 bearing fits my equipment?
A: Provide your equipment’s required bearing dimensions (bore, outer diameter, width) or model number, and our technical team will verify compatibility with the 619/9 specifications.
Q: What is your warranty policy for this bearing?
A: We provide a warranty period for manufacturing defects. Specific terms and conditions are outlined in the sales contract, ensuring coverage for any issues arising from production flaws.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, allowing you to place small trial orders or larger bulk purchases based on your needs.
Q: What are the shipping time and available logistics options?
A: This bearing is available from现货库存, enabling quick shipment. We offer快递,空运, and海运 options to accommodate different delivery time and cost requirements.
Q: Do you provide OEM/ODM customization services?
A: Yes, we support OEM/ODM customization. If you have specific design requirements or need bearings tailored to your application, we can manufacture them according to your provided drawings or specifications.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
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- Product Name
- 619/9 Deep Groove Ball Bearing Z/2Z Long-Lived Discount
- Category
- Angular Contact Ball Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Angular Contact Ball Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
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Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
The engineering partner advantage
Get a custom quote for
619/9 Deep Groove Ball Bearing Z/2Z Long-Lived Discount
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