High Precision SKF 6306/6206 2RS1/ZZ Deep Groove Ball Bearings for Alternator 30x72x19mm with P0-P2 Precision Rating

Product Specifications

Application Industries

Stop Alternator Failures with Precision SKF 6306/6206 Deep Groove Ball Bearings

Industrial buyers know the frustration of unexpected downtime—especially when a single bearing failure halts production. Alternators and electric motors rely on consistent performance, but substandard bearings often fail prematurely, causing costly delays. Sourcing multiple bearing brands from different suppliers only adds complexity, with mismatched delivery times and inconsistent quality control.

Genuine SKF Bearings, In Stock and Ready to Ship

As an official SKF distributor, we eliminate these headaches with our high precision SKF 6306/6206 deep groove ball bearings. Designed for alternators and motors, these bearings combine European engineering with our 1,100+ client service experience. With sufficient hot-selling stock, we ensure you get the exact bearing you need without waiting for factory lead times.

Engineered for High-Speed, High-Durability Applications

These SKF deep groove ball bearings excel in high-speed rotating environments like alternators, where they handle radial loads up to their dynamic capacity while maintaining minimal friction. The 30×72×19 mm dimensions and P0-P2 precision ratings make them ideal for applications requiring tight tolerance control, such as electric motor spindles and household appliance compressors. Whether operating in moderate temperatures or under continuous load, their bearing steel construction ensures long service life.

Technical Details That Define Reliability

The precision rating directly impacts performance: P2 class bearings offer minimal radial runout for high-speed applications, while P0 provides cost-effective reliability for general use. Seal options—ZZ metal shields for high temperatures or 2RS1 rubber seals for dust and moisture protection—let you match the bearing to your environment. Vibration classes Z1V1 to Z3V3 ensure quiet operation, critical for noise-sensitive equipment. The 0° contact angle optimizes radial load handling, making these bearings a versatile choice across multiple industries.

Avoid Hidden Costs: The Value of Genuine SKF Bearings

Counterfeit bearings may lower initial costs, but they often fail within months, leading to unplanned downtime, repair labor, and damaged equipment. Genuine SKF bearings, backed by ISO 9001 quality control, reduce total cost of ownership through extended service life and predictable performance. Our cross-brand selection guidance ensures you get the right bearing for your specific load, speed, and environmental conditions—no guesswork, no wasted spending.

Why 1,100+ Clients Choose Our Bearing Solutions

Packaging & Shipping

• Original SKF packaging with product authentication labels, consolidated in carton pallets for secure transport
• Fast dispatch: in-stock items ship within 3-7 working days
• Flexible logistics: DHL, FedEx, UPS, air, or sea freight options to match your urgency
• End-to-end tracking: real-time logistics updates from warehouse to delivery
• Minimum order: 1 unit available, supporting both emergency repairs and bulk production needs

Get Your Alternator Bearings Before Downtime Strikes

Don’t let bearing failure disrupt your operations. Send us your bearing model, application details (e.g., alternator make/model, operating speed), and quantity—our team will confirm compatibility and provide a quote within 24 hours. With our stock on hand, you can restore equipment quickly and avoid extended production losses.

Frequently Asked Questions