NTN 6206 6304 Deep Groove Ball Bearings Zz 2RS Open for Automotive Motors 30x62x16mm

Product Specifications

Application Industries

Prevent Unexpected Downtime with NTN 6206 6304 Deep Groove Ball Bearings for Automotive Motors

Motor failure in automotive production lines often traces back to substandard bearings—costing manufacturers thousands in downtime and repairs. Sourcing genuine NTN bearings can be challenging when dealing with multiple suppliers, each with varying lead times and quality claims. For maintenance teams, waiting weeks for critical replacements like 6206 or 6304型号 can bring entire assembly lines to a halt.

Genuine NTN Bearings, In Stock and Ready for Immediate Shipment

As an official NTN distributor, we eliminate these frustrations by maintaining substantial inventory of NTN Deep Groove Ball Bearings, including the 6206 and 6304 series with Zz, 2RS, and Open configurations. Our ISO 9001 quality control system ensures every bearing meets NTN’s strict standards, whether destined for automotive motors, general machinery, or household appliances. With 1,100+ clients across 50+ countries relying on our supply chain, we understand the urgency of keeping your equipment running.

Engineered for Reliable Performance in Automotive Motors

NTN 6206 6304 Bearings are designed to excel in the high-speed, variable-load environments of automotive motors. The 30x62x16mm dimensions balance compactness with load capacity, while precision ratings from P0 to P4 accommodate applications requiring tight tolerances. Whether your motor operates in dusty industrial settings or temperature-fluctuating environments, the Zz metal shields or 2RS rubber seals provide effective protection against contaminants, extending bearing life and reducing maintenance intervals.

Technical Details That Ensure Motor Efficiency

The performance of your automotive motor depends on critical bearing specifications. The precision rating directly impacts rotational accuracy—P5 and P4 grades minimize vibration (rated up to Z3V3) for smoother operation and reduced noise in electric motors. Vibration levels (Z1V1 to Z3V3) correlate with bearing quality; higher ZV ratings indicate stricter manufacturing controls, essential for motors where excessive vibration can lead to premature wear. Lubrication flexibility (grease or oil) allows adaptation to specific motor operating conditions, ensuring optimal friction reduction and heat dissipation during continuous use.

Avoid the Hidden Costs of Counterfeit Bearings

Choosing non-genuine NTN 6206 2RS Bearing for Motors may seem cost-effective initially, but the long-term consequences are severe. Counterfeit bearings often fail prematurely due to substandard materials and poor heat treatment, leading to motor breakdowns, production delays, and potential safety hazards. In contrast, genuine NTN 6304 Zz Precision Bearings undergo rigorous testing to meet dynamic load requirements, ensuring consistent performance and reducing total cost of ownership by minimizing unplanned downtime and replacement frequency.

Why Global Buyers Choose Our NTN Bearings

Packaging & Shipping

• Original NTN packaging with protective carton and pallet reinforcement
• Package Size: 8.20cm * 8.20cm * 3.60cm
• Package Gross Weight: 0.300kg per unit
• Expedited shipping available for urgent maintenance needs
• Global logistics partners including DHL, FedEx, and UPS for tracked delivery
• Flexible order quantities—from single units to bulk production runs

Secure Your NTN Bearings Today

Don’t let bearing availability slow your production. Submit your order for NTN 6206 6304 Deep Groove Ball Bearings with Zz, 2RS, or Open seals, and our team will confirm stock and provide a detailed quote within one business day. Whether you need a single replacement or volume supply for your OEM production, we ensure on-time delivery to keep your automotive motors operating at peak efficiency.

Frequently Asked Questions