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 617-638 Series for Automobile Mining with P0-P2 Precision and Rich Stock
ISO 9001 · DIN Certified
<p>Ensure uninterrupted performance in automobile and mining operations with our <strong>Deep Groove Ball Bearing 617-638 Series</strong>, engineered to deliver P0-P2 precision for critical machinery. With rich stock availability, you’ll eliminate costly downtime waiting for cross-brand replacements—each bearing meets ISO 9001 and DIN standards, ensuring consistent quality across your entire project.</p><ul><li>Radial and axial load capacity handles heavy-duty mining equipment and automotive applications</li><li>Z1V1-Z3V3 vibration grades reduce operational noise and extend component lifespan</li><li>Unseparated design ensures easy installation and maintenance, supported by 100% on-time delivery</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 |
|---|---|
| Product Name | Deep Groove Ball Bearing |
| Model NO. | 617, 618, 619, 623, 627, 637, 638 |
| Precision Rating | P0, P6, P5, P4, P2 |
| Load Direction | Radial Bearings and Axial Bearings |
| Separation | Unseparated |
| Lubrication | Grease or Oil |
| Vibration Level | Z1V1, Z2V2, Z3V3 |
| Specification | 3×6×2mm |
| Trademark | SKF |
| Origin | Japan |
| HS Code | 8482102000 |
| Stock Availability | Rich Stock |
| Response Time | Less Than 0.5h |
| On-Time Delivery | 100.0% |
| Sample | Available |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Automobile | Transmission systems, Electric motors, Steering mechanisms |
| Mining | Conveyors, Crushers, Excavator components |
| Metallurgy | Rolling mills, Continuous casters, Industrial fans |
| General Machinery | Pumps, Gearboxes, Compressors |
Reduce Downtime with Precision Deep Groove Ball Bearings for Automobile and Mining
Industrial operations face critical challenges when equipment fails—especially due to substandard bearings. In automobile manufacturing and mining, unexpected downtime from bearing failure can halt production lines or stop mining operations, leading to significant revenue loss. Sourcing reliable bearings often means coordinating with multiple suppliers, each with varying lead times and quality standards, making it hard to maintain consistent operations.
Genuine Deep Groove Ball Bearing 617-638 Series, In Stock and Ready to Ship
Our Deep Groove Ball Bearing 617-638 Series addresses these challenges directly. As an official SKF distributor, we maintain rich stock of P0-P2 precision bearings specifically engineered for automobile and mining applications. Each bearing undergoes rigorous inspection compliant with ISO 9001 and DIN standards, ensuring it meets the exacting demands of heavy-duty machinery. Whether for high-speed automotive transmissions or dust-prone mining equipment, our bearings deliver the reliability you need to keep operations running.
Engineered for Demanding Automobile and Mining Environments
This Deep Groove Ball Bearing series excels in environments where radial and axial loads combine with high rotational speeds. In automobile manufacturing, it handles the continuous stress of conveyor systems and motor components, while in mining operations, its robust design withstands debris, vibration, and temperature fluctuations. The unseparated construction ensures easy installation and maintenance, critical for minimizing downtime during repairs. Choosing the right precision bearing—like our P2 grade options—directly impacts equipment lifespan and operational efficiency.
Technical Details That Maximize Performance
Precision rating is a key factor in bearing performance: P2 grade bearings offer minimal radial runout and axial clearance, essential for high-precision automotive machining tools where even微小偏差 can affect part quality. The Z3V3 vibration class ensures smooth operation at high speeds, reducing noise and extending lubricant life in mining conveyors. Dynamic load capacity, optimized through SKF’s design, allows these bearings to handle sudden load spikes common in both industries without premature failure. Additionally, compatibility with both grease and oil lubrication provides flexibility for different operating conditions, from sealed automotive components to open mining machinery.
Why Genuine Bearings Lower Total Cost of Ownership
Counterfeit bearings may offer lower upfront costs, but they often lead to higher expenses over time. A single failure can cause secondary damage to gearboxes or motors, requiring costly replacements and unplanned downtime. Our genuine SKF bearings, backed by full certification documents, provide predictable performance and longer service life—reducing maintenance frequency and associated labor costs. For example, in mining crushers, a P2 precision bearing maintains alignment under heavy loads, preventing uneven wear and extending equipment intervals between overhauls. The initial investment in quality bearings translates to lower total cost of ownership.
Your Trusted Partner for High-Precision Bearings
With dual European brand authorization (FAG & SKF) and 800+ clients across 45+ countries, we bring decades of expertise to every order. Our senior application engineers help select the right bearing for your specific equipment, ensuring optimal performance. Each bearing comes with complete traceability documents, from manufacturing to delivery, and our precision testing procedures—including vibration analysis and dimensional checks—guarantee compliance with OEM specifications. We support one-stop procurement, consolidating orders across brands to simplify your supply chain, and our premium shockproof logistics ensures bearings arrive in perfect condition, even for international shipments.
Packaging & Shipping
- Wooden/carton pallet packaging with shockproof protection to prevent damage during transit
- Same-day processing for in-stock items, with 100% on-time delivery record
- Multiple shipping options: Express (DHL/FedEx), Road, Train, Air, and Sea freight
- Real-time logistics tracking provided for all orders
- Flexible order quantities: 1 piece起订 to support emergency maintenance and small-batch requirements
Get Your 617-638 Series Bearings Today
Don’t let equipment downtime impact your bottom line. Our Deep Groove Ball Bearing 617-638 Series is in stock and ready to ship—submit your order now to minimize lead times. Whether you need a single P2 grade bearing for emergency repair or bulk quantities for production, our team will provide a unified quotation within one working day, complete with technical specifications and certification documents.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official authorized SKF distributor. Every bearing comes with complete traceability documents and can be verified through SKF’s official channels.
Q: How do I confirm the correct bearing model for my equipment?
A: Provide your equipment model, operating conditions (load, speed, temperature), and existing bearing designation. Our senior application engineers will verify compatibility at no cost.
Q: What is your warranty policy?
A: All bearings are covered by SKF’s standard warranty against 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 piece, ideal for emergency maintenance needs.
Q: How quickly can you ship?
A: In-stock bearings are shipped within 1-3 business days. Express options are available for urgent requirements.
Q: How can I verify the authenticity of the bearings?
A: Each bearing includes SKF’s original packaging with防伪标签 and laser marking. We also provide a certificate of conformance with batch traceability information.
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Submit your inquiry for Deep Groove Ball Bearing 617-638 Series for Automobile Mining with P0-P2 Precision and Rich Stock 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