Industria
Equipo Típico
Fabricación
| Electric Motors, Machine Tools, Gearboxes |
Automotriz
| Electric Vehicle Drive Systems, Auxiliary Motors |
Nueva Energía
| Wind Turbine Generators, Solar Equipment Motors |
Maquinaria Industrial
Transportadores, Bombas, Compresores
Reduce Motor Downtime with 3306 a-2RS1 Tn9/Mt33 Double Row Angular Contact Ball Bearing
Electric motor failures often trace back to bearing issues—premature wear from poor precision, seal failures leading to contamination, or mismatched load capacities causing unexpected shutdowns. For manufacturers, each hour of downtime means lost production, missed deadlines, and increased maintenance costs. Sourcing reliable bearings that meet exact specifications can be a challenge, especially when balancing quality, lead times, and minimum order requirements.
Engineered for Electric Motor Reliability: 3306 a-2RS1 Sealed Bearing
Our Double Row Angular Contact Ball Bearing 3306 a-2RS1 Tn9/Mt33 addresses these pain points with precision engineering and flexible supply. As a professional bearing manufacturer with decades of export experience, we produce this bearing in P0-P6 precision grades, ensuring it meets the strict tolerance requirements of high-performance electric motors. The sealed design (2RS1) prevents dust and moisture ingress, extending service life in industrial environments, while our one-stop service covers everything from prototyping to mass production—no need to coordinate with multiple suppliers.
Optimal Performance in Electric Motor Applications
This double row angular contact bearing is specifically designed to handle combined radial and axial loads, making it ideal for electric motor shafts where both load types are present. Whether in HVAC systems, industrial pumps, or new energy equipment, its robust construction ensures stable operation under varying speeds and temperatures. The Tn9/Mt33 configuration enhances cage stability, critical for maintaining alignment and reducing vibration in continuous-duty motors—directly translating to smoother performance and longer motor life.
Detalles técnicos que impulsan el rendimiento
Precision rating (P0-P6) directly impacts motor efficiency: higher precision (P5/P6) minimizes radial runout, reducing energy loss and noise in high-speed applications. The double row structure increases load-carrying capacity by up to 40% compared to single row bearings, making it suitable for heavy-duty motors. Cage material options (steel, copper, nylon) allow customization—steel cages excel in high-temperature environments, while nylon cages reduce friction in low-noise applications. Sealed with 2RS1, the bearing retains lubrication and blocks contaminants, eliminating the need for frequent re-lubrication and lowering maintenance costs.
Por qué comprometer la calidad de los rodamientos cuesta más
Choosing substandard bearings may save upfront costs, but the hidden expenses add up: early failure can lead to motor damage, unplanned downtime (costing $1,000-$10,000 per hour in manufacturing), and replacement labor. Our bearings meet ISO international standards, with strict incoming material inspection and full-process quality control—ensuring consistent performance. We’re certified ISO 9001:2015 and ISO 14001, so you can trust that each 3306 a-2RS1 bearing delivers the reliability needed to keep your production lines running.
Nuestro Compromiso con la Continuidad de su Producción
With 18 years of manufacturing experience, we supply to over 50 countries across Europe, North America, and Southeast Asia. Our flexible order policy allows 1 piece MOQ for standard bearings, supporting emergency repairs and small-batch trials. Sample orders ship in 3-5 working days, and bulk orders in 5-15 days—so you don’t have to wait weeks for critical components. Our technical team provides free guidance on bearing selection and installation, helping you avoid costly mismatches. Plus, all products come with a 12-month warranty, with free replacements for qualified defects.
Packaging & Shipping
Embalaje de cartón seguro con refuerzo de paleta para pedidos al por mayor
Órdenes de muestra: entrega en 3-5 días hábiles
Pedidos al por mayor: 5-15 días hábiles de tiempo de producción
- Multiple logistics options: DHL, FedEx, UPS, air, or sea freight
MOQ de 1 pieza disponible para rodamientos estándar
Get Your 3306 a-2RS1 Bearing Shipped Today
Don’t let bearing issues slow down your operations. Whether you need a single replacement or bulk order, our stock and quick production turnaround ensure minimal downtime. Send us your motor specifications and quantity—our team will confirm compatibility and provide a quote within 24 hours.
Preguntas Frecuentes
Q: Is this bearing suitable for high-speed electric motors?
A: Yes, the 3306 a-2RS1 is designed for electric motors with its double row structure and precision grades (P0-P6), ensuring stable performance at varying speeds.
Q: How do I confirm if this bearing fits my motor?
A: Provide your motor model or shaft dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility for free.
P: ¿Cuál es el período de garantía?
A: We offer a 12-month warranty from the date of delivery, covering manufacturing defects with free replacements or refunds.
P: ¿Puedo pedir un solo rodamiento para reparación de emergencia?
A: Yes, standard bearings have a 1 piece MOQ, supporting urgent maintenance needs.
Q: How is the bearing sealed?
A: The 2RS1 seal provides contact-type protection against dust and moisture, ideal for industrial environments.
Ready to order or need a quote?
Send your bearing designation, motor details, and quantity — we’ll respond within 24 hours.
