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 |
| Service | OEM, ODM |
| 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 |
| Transport Package | Carton, Pallet |
| Specification | 30*72*19 mm |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482102000 |
Application Industries
| Industry | Typical Equipment |
|---|
| Automotive Manufacturing | Alternators, Electric Motors, Engine Components |
| Industrial Machinery | Conveyors, Pumps, Fans, Gearboxes |
| Power Generation | Generators, Auxiliary Equipment |
| HVAC Systems | Compressors, Blowers |
Reduce Downtime with Genuine SKF 6306/6206 Deep Groove Ball Bearings
Maintenance teams know the frustration of unexpected alternator failures—replacement bearings that fail within months, cross-brand sourcing delays, and inconsistent quality across suppliers. These issues don’t just cost parts; they disrupt production schedules and create unplanned maintenance costs.
Genuine SKF Bearings for Reliable Alternator Performance
Our SKF 6306 and 6206 2RS1/ZZ deep groove ball bearings are engineered to solve these challenges. As an official SKF solution provider, we ensure every bearing meets SKF’s global quality standards, with full traceability from Sweden’s manufacturing facilities. Whether you need sealed (2RS1) or shielded (ZZ) variants for alternator OEM applications, our one-stop procurement model eliminates the hassle of managing multiple suppliers.
Engineered for Demanding Alternator Environments
Alternators operate in harsh conditions—constant rotational speeds, temperature fluctuations, and exposure to dust and moisture. The SKF 6206 ZZ for alternator applications features a 0° contact angle and radial load capacity, optimized for the continuous stress of engine compartments. With vibration classes up to Z3V3, these bearings minimize noise and extend service life in high-rpm environments.
Technical Details That Drive Performance
The 30*72*19 mm specification (bore diameter 30 mm, outer diameter 72 mm, width 19 mm) ensures precise fit in standard alternator assemblies. Constructed from high-grade bearing steel, these bearings balance durability with low friction, supported by grease or oil lubrication options. Precision ratings from P0 to P2 allow customization—P5/P4 grades for high-speed applications where runout control is critical, and P0 for cost-effective general use. The non-separated design simplifies installation, reducing maintenance time.
Why Authenticity Matters for Total Cost of Ownership
Counterfeit deep groove ball bearings may save upfront costs, but they often lack proper heat treatment and dimensional accuracy. This leads to premature wear, increased energy consumption, and potential alternator damage. Our ISO 9001-certified SKF bearings deliver predictable performance, with dynamic load ratings that ensure L10 life calculations you can trust. Over time, the lower failure rate and reduced maintenance needs result in a significantly lower total cost of ownership.
Your Trusted SKF Distribution Partner
With 900+ clients across 50+ countries, we’ve built our reputation on four pillars: official full-category SKF authorization, complete specification coverage, a dedicated sealing & lubrication engineering team, and fast emergency maintenance delivery. Every bearing undergoes full-process quality control, from incoming inspection to warehouse storage. Our centralized logistics ensure urgent orders for SKF 6306 2RS1 bearing units are processed within one working day, with consolidated shipping to reduce your coordination burden.
Packaging & Shipping
- Original SKF packaging with individual boxes, batch codes, and防伪标签 for traceability
- Carton and pallet options for bulk orders, with protective padding to prevent damage during transit
- Global delivery via DHL, FedEx, or UPS; typical lead time 3-7 business days for in-stock items
- Real-time tracking provided for all shipments, with dedicated support for customs documentation
- Minimum order quantity: 1 unit, ideal for emergency repairs or small-batch OEM production
Get Your Alternator Bearings Shipped Today
Don’t let bearing issues slow down your production. Send us your exact model requirements (6306/6206 2RS1/ZZ), application details, and quantity, and our team will provide a unified quote within 24 hours. With our ready inventory, we can have your SKF bearings on the way before your next maintenance window.
Frequently Asked Questions
Q: Are these genuine SKF products?
A: Yes. As an official SKF solution provider, we source directly from SKF’s authorized supply chain. Each bearing includes original packaging and traceability documents upon request.
Q: How do I confirm the right bearing for my alternator model?
A: Our engineering team can verify compatibility with your equipment. Provide the alternator make/model or existing bearing dimensions, and we’ll cross-reference SKF’s technical database for confirmation.
Q: What is your warranty policy?
A: All SKF bearings come with the manufacturer’s standard warranty, covering manufacturing defects. We handle warranty claims directly with SKF for streamlined service.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, supporting both emergency repairs and small-scale production needs.
Q: How long does shipping take to [my country]?
A: In-stock bearings ship within 1 business day. Transit times average 3-5 days for major global cities via express courier; contact us with your location for a precise estimate.
Q: How can I verify bearing authenticity?
A: Check for SKF’s holographic label on packaging, laser-etched part numbers, and verify the batch code through SKF’s official website. We provide full certification documents for bulk orders.
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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