Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Deep Groove Ball Bearing
In Stock
High Precision SKF 6306/6206 2RS1/ZZ Deep Groove Ball Bearings for Alternator 30x72x19mm P0-P2
ISO 9001 · DIN Certified
<p>Ensure long-term precision and minimize downtime in your alternator with these high-performance <strong>SKF 6306 bearings</strong>. Engineered to deliver consistent radial load handling and vibration control (Z1V1-Z3V3), these deep groove ball bearings keep your equipment running smoothly even under demanding conditions.</p><ul><li>Precision grades from P0 to P2 for tight tolerance applications, with 30x72x19mm dimensions ensuring perfect fit</li><li>Available with ZZ or 2RS1 seals to prevent contamination, paired with grease or oil lubrication options for versatile maintenance</li><li>Backed by SKF's legendary quality and our ISO 9001/DIN-compliant inspection process, so you avoid the hassle of inconsistent supplier standards</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. | 6306/6206 2RS1/ZZ |
| Seals Type | Zz 2RS Open |
| Precision Rating | P0 P6 P5 P4 P2 |
| Lubrication | Grease or Oil |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Rows Number | Single |
| Aligning | Non-Aligning Bearing |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Contact Angle | 0° |
| Separated | Unseparated |
| Standard | DIN GB ISO JIS ANSI |
| Weight | 0.4 kg |
| Specification | 30×72×19 mm |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482102000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Automotive | Alternators, Electric Motors, Power Steering Systems |
| Manufacturing | CNC Machine Tools, Conveyors, Pumps |
| Renewable Energy | Wind Turbine Auxiliary Systems, Solar Tracking Mechanisms |
| Medical Equipment | Precision Rotating Components, Diagnostic Machinery |
| Aerospace | Ground Support Equipment, Auxiliary Power Units |
Reduce Downtime with Genuine SKF 6306/6206 Deep Groove Ball Bearings
Industrial buyers know the frustration of equipment failures caused by substandard bearings—unplanned downtime cuts production efficiency, while replacing multiple components from different suppliers wastes valuable time. When your alternator or CNC machine needs a reliable bearing, the last thing you need is uncertainty about quality or delivery.
Genuine SKF Bearings, In Stock and Ready to Ship
As an official SKF distributor, we stock high precision SKF 6306 and 6206 deep groove ball bearings in P0-P2 grades, including 2RS1 and ZZ seal options. Our 30×72×19mm bearings are engineered for alternators and other high-speed rotating equipment, backed by SKF’s 110+ years of bearing expertise. With ISO 9001 and DIN compliant inspection procedures, every bearing undergoes rigorous testing before shipment.
Engineered for Demanding Applications
These deep groove ball bearings excel in applications requiring high radial load capacity and precise rotation. Whether operating in automotive alternators (10,000-15,000 rpm) or industrial pumps, their single-row design and 0° contact angle deliver stable performance. The ZZ metal seals provide effective protection against dust and debris, while 2RS1 rubber seals offer enhanced moisture resistance—critical for outdoor or humid environments.
Technical Details That Ensure Reliability
The P2 precision rating minimizes radial and axial runout, essential for high-speed machinery where vibration control is critical. Dynamic load ratings support consistent performance under cyclic stress, while the bearing steel construction ensures durability at operating temperatures up to 120°C. Vibration classes Z1V1 to Z3V3 allow customization based on noise sensitivity—from general industrial use to precision medical equipment. Choose between grease or oil lubrication to optimize for speed, load, and maintenance intervals.
Why Genuine SKF Bearings Lower Total Costs
Counterfeit bearings may cost less upfront, but they often fail prematurely—costing thousands in downtime, repairs, and lost production. Our genuine SKF 6306 2RS1 P2 bearings deliver predictable service life, reducing replacement frequency. Full certification documents ensure compliance with industrial standards, while our precision testing procedures eliminate the risk of receiving substandard components. For multi-brand projects, our one-stop procurement model cuts supplier management time by 40% compared to sourcing from multiple vendors.
Your Trusted Bearing Partner Since 2008
With dual authorization for SKF and FAG, we provide complete traceability for every bearing—from manufacturing to delivery. Our team of 15 senior application engineers offers free technical consultation, helping you select the right precision grade and seal type for your specific application. We serve 800+ clients across 45+ countries, including leading CNC machine tool manufacturers and wind power producers. Our Jinan warehouse maintains 10,000+ premium bearing stocks, ensuring urgent orders ship within 24 hours.
Packaging & Shipping
- Original SKF packaging with anti-counterfeit labels and batch traceability
- Reinforced carton and pallet packaging for shock protection during transit
- 3-7 business day delivery via DHL, FedEx, or UPS for global shipments
- Real-time logistics tracking provided for all orders
- Minimum order quantity: 1 piece, with volume discounts available
Get Your Bearings Delivered Fast
Don’t let equipment downtime impact your production schedule. Send us your bearing model, quantity, and application details today—our team will provide a quote within one business day. With our premium shockproof logistics and dedicated customer support, you’ll get the right bearings when you need them.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an officially authorized SKF distributor. Every bearing comes with original packaging and certification documents for full traceability.
Q: How do I confirm the correct bearing for my alternator?
A: Provide your equipment model or technical specifications (shaft diameter, load, speed), and our application engineers will verify the compatibility.
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 warranty claims.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, making us ideal for emergency repairs or small-batch requirements.
Q: How can I track my shipment?
A: We provide a tracking number via email once your order ships, allowing you to monitor delivery status in real time.
Q: How do you ensure bearing quality before shipping?
A: All bearings undergo DIN-standard inspection, including dimensional checks and vibration testing, before leaving our warehouse.
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 High Precision SKF 6306/6206 2RS1/ZZ Deep Groove Ball Bearings for Alternator 30x72x19mm P0-P2 and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
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ISO 9001, DIN 620, material certs available