Deep Groove Ball Bearing
Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Deep Groove Ball Bearing
In Stock
Deep Groove Ball Bearing 618 619 624 for Automobile Rolling Mill with P2 Precision
ISO 9001 · DIN Certified
<p>Ensure peak performance in your automobile rolling mill operations with our <strong>Deep Groove Ball Bearing 618 619 624</strong>—engineered to deliver uncompromising P2 precision that minimizes vibration (Z3V3 class) and extends machinery uptime. As an official SKF distributor, we stock these high-precision bearings to eliminate cross-brand sourcing delays, letting you focus on production rather than supplier coordination.</p><ul><li>SKF-branded reliability with P2 grade accuracy, critical for high-speed rolling mill applications</li><li>Unseparated design ensures consistent radial and axial load handling (8*22*7mm specification)</li><li>100% on-time delivery backed by rich stock and premium shockproof logistics</li><li>Compliant with ISO 9001/DIN standards, complete certification included for seamless project compliance</li></ul>
Technical Specifications
- Type
- Deep Groove Ball Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
Related Keywords
Reply within 12 hours
NDA available
Full certification docs
Precision packaging
Product Description
Technical Details & Application
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | 618, 619, 624, 637, 638 |
| Product Name | Deep Groove Ball Bearing |
| Precision Rating | P0, P6, P5, P4, P2 |
| Specification | 8*22*7mm |
| Load Direction | Radial Bearings and Axial Bearings |
| Lubrication | Grease or Oil |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Separated | Unseparated |
| Trademark | SKF |
| Origin | Japan |
| HS Code | 8482102000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Automobile | Transmission systems, Engine components, Gearboxes |
| Rolling Mill | Steel rolling machinery, Strip processing lines |
| Mine | Conveyors, Crushers, Mining equipment |
| Metallurgy | Metallurgical processing machinery, Continuous casting equipment |
Reduce Downtime with Precision P2 Deep Groove Ball Bearings for Rolling Mills
Industrial operations face critical losses when equipment fails—especially in rolling mills and automobile production lines where unscheduled downtime can cost thousands per hour. Many buyers struggle with inconsistent quality from unauthorized suppliers, leading to early bearing failure, or face delays when sourcing multiple bearing models from different vendors. The challenge of finding reliable P2 precision bearings that meet strict industrial standards often slows maintenance and production schedules.
SKF Deep Groove Ball Bearings: In Stock and Ready for Your Critical Applications
As an official SKF distributor, we address these challenges with our P2 precision Deep Groove Ball Bearings, including series 618, 619, and 624. Our core strength lies in maintaining rich stock of high-precision bearings, allowing us to deliver within short lead times. Each bearing undergoes rigorous inspection compliant with ISO 9001 and DIN standards, ensuring it meets the exacting requirements of rolling mills and automobile manufacturing. Whether for high-speed rotation in transmission systems or heavy radial loads in steel processing, our bearings provide the stability your equipment demands.
Engineered for High-Performance Industrial Environments
These Deep Groove Ball Bearings excel in demanding conditions, supporting both radial and axial loads in applications like rolling mill machinery and automobile transmissions. With precision ratings up to P2, they minimize vibration (available in Z1V1 to Z3V3 classes) and maintain accuracy even under high rotational speeds. The unseparated design ensures easy installation and reliable operation, while compatibility with grease or oil lubrication allows adaptation to specific operational needs—critical for maintaining productivity in metallurgy and mining industries.
Technical Excellence That Drives Reliability
The performance of these bearings is defined by key technical features. The P2 precision rating guarantees tight dimensional tolerances, reducing runout and ensuring smooth operation in precision-critical equipment like CNC machines. Vibration classes (Z1V1 to Z3V3) control noise and energy loss, enhancing overall system efficiency. The 8*22*7mm specification balances compact design with load capacity, making it suitable for space-constrained applications. Additionally, the radial and axial load capability ensures versatility across diverse industrial machinery, from conveyor systems to engine components.
Why Genuine SKF Bearings Lower Your Total Cost of Ownership
Choosing genuine SKF bearings over counterfeit alternatives directly impacts your bottom line. Counterfeit bearings often fail prematurely due to substandard materials, leading to unplanned downtime, costly repairs, and potential damage to adjacent components. In contrast, our authentic SKF bearings—backed by official authorization—deliver longer service life, reducing maintenance frequency and replacement costs. With full certification documents and traceable supply chains, they ensure compliance with industrial standards, mitigating risks in large-scale projects and avoiding the hidden expenses of poor-quality components.
Your Trusted Partner for Precision Bearing Solutions
With dual authorization for European premium brands (FAG & SKF), we stand as a reliable source for high-precision bearings. Our ISO 9001 and DIN compliant inspection system ensures every bearing meets strict quality criteria before shipment. Serving over 800 clients across 45+ countries, including high-end CNC machine tool manufacturers and wind power producers, we bring decades of application engineering expertise to your projects. Our senior engineers provide technical support for选型 and installation, while our premium shockproof logistics ensure bearings arrive in optimal condition. For urgent requirements, our sufficient P4/P2 grade stock enables priority delivery, minimizing your equipment downtime.
Packaging & Shipping
- Packaged in wooden or carton pallets with inner protection to prevent damage during transit
- Standard package dimensions: 4.20cm * 4.20cm * 0.90cm (gross weight 0.013kg per unit)
- Shipping options include Express (DHL/FedEx/UPS), Road, Train, Air, and Sea freight
- Full logistics tracking provided for all shipments
- 100% on-time delivery record, with urgent components prioritized for critical maintenance needs
Request Your Quote Today
Don’t let equipment downtime impact your production schedule. Send us your bearing model requirements, application details, and quantity, and our team will provide a unified quotation within one working day—complete with authorization and quality inspection documents. Whether you need a single bearing for emergency repair or bulk orders for planned maintenance, we ensure fast, reliable delivery to keep your operations running smoothly.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official authorized SKF distributor. Every bearing is sourced directly from SKF and comes with complete traceability documents and authorization certificates.
Q: How can I confirm the correct bearing model for my equipment?
A: Our senior application engineers can assist with model verification. Provide your equipment model, operating conditions (load, speed, temperature), or existing bearing dimensions, and we’ll ensure accurate选型.
Q: What is your warranty policy?
A: All bearings come with SKF’s standard manufacturer warranty, covering manufacturing defects. We provide full after-sales support for any quality issues.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 unit, supporting both emergency repairs and small-batch procurement needs.
Q: How long does shipping take?
A: In-stock items are shipped within 3-7 working days. Express options are available for urgent requirements, with delivery times varying by destination.
Q: How do I verify the authenticity of the bearings?
A: Each bearing includes SKF’s original packaging with防伪 labels and laser marking. We also provide full certification documents and can guide you through SKF’s official verification process.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
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Submit your inquiry for Deep Groove Ball Bearing 618 619 624 for Automobile Rolling Mill with P2 Precision and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
Authorized European Stock
Genuine FAG & SKF, traceable certificates
Reply Within 12 Hours
Senior engineers, multi-language support
Full Certification Docs
ISO 9001, DIN 620, material certs available