Ensure smooth, long-lasting operation for your industrial machinery with our high-performance Deep Groove Ball Bearing 62308-2RS1 and 62309-2RS1. Crafted from premium bearing steel, these single-row radial bearings deliver exceptional durability under heavy loads, reducing costly downtime and maintenance interruptions.
Backed by our ISO 9001-certified manufacturing and 12-month warranty, these bearings provide the reliability you need to keep production running smoothly—no compromises on quality or performance.
Especificaciones del Producto
| 62308-2RS1, 62309-2RS1, 62310-2RS1, 62311-2RS1 |
| 40*90*33mm |
Industrias de Aplicación
Industrial machinery operators know the cost of unexpected bearing failure—hours of production lost, maintenance teams rushed, and deadlines missed. When bearings lack durability, even minor misalignments or load fluctuations can lead to premature wear, especially in high-speed applications like machine tool spindles or conveyor systems. Sourcing reliable replacements often means navigating minimum order quantities, long lead times, and uncertainty about product authenticity.
Our Deep Groove Ball Bearings 62308-2RS1 and 62309-2RS1 address these challenges head-on. As an integrated manufacturer with ISO9001 and ISO14001 certifications, we produce each bearing to P0-P4 precision standards and Z2-Z4 noise grades, ensuring consistent performance in industrial machinery. The 2RS1 seal design provides effective protection against contaminants, extending service life in dusty or moist environments. With a 1pc MOQ for standard items and 3–5 day sample lead time, we support both emergency repairs and planned maintenance.
These single-row radial bearings excel in applications where high rotational speeds and steady radial loads are present. With a contact angle of 0°, they distribute load evenly across the raceways, making them ideal for electric motors, gearboxes, and printing machinery. The bearing steel construction ensures resistance to wear under continuous operation, while the precision manufacturing minimizes vibration—critical for maintaining accuracy in CNC machines and automated production lines. Whether your equipment operates in ambient temperatures or moderate industrial heat, these bearings deliver reliable rotation you can count on.
Características Técnicas Clave que Impulsan la Fiabilidad
The 62308-2RS1 and 62309-2RS1 models are designed with performance-critical specifications. The radial load capacity, enabled by their single-row design, allows them to handle moderate to heavy loads without sacrificing speed. The 2RS1 rubber seals not only prevent lubricant leakage but also block particulate matter from entering the bearing cavity, reducing friction and extending maintenance intervals. With a specification of 40*90*33mm (bore diameter*outer diameter*width), these bearings fit standard industrial shafts, ensuring compatibility with common machinery designs. Our quality control lab tests each batch for dimensional accuracy and material integrity, guaranteeing that every bearing meets our strict performance criteria.
Por qué la Autenticidad Importa para Su Resultado Final
Choosing genuine bearings over counterfeit alternatives directly impacts your total cost of ownership. Fake bearings often use substandard steel, leading to early fatigue and failure—costing more in replacement parts and downtime than the initial savings. Our bearings, backed by 12-month global warranty, come with full traceability from raw material to production. We provide defect replacement or refund for manufacturing issues, eliminating the risk of hidden costs. For industrial machinery makers, where precision and durability directly affect product quality, investing in authentic high-durability bearings reduces maintenance frequency and ensures consistent output.
Su Socio de Confianza para Soluciones de Rodamientos Desde 2005
With over 18 years in the industry, Jinan Saifan Bearing has served global buyers across Europe, America, Southeast Asia, and the Middle East. Our full R&D capability and OEM/ODM customization support mean we can adapt to your specific requirements, from custom dimensions to specialized materials. We maintain a large inventory of standard bearings, enabling 5–15 day bulk delivery and urgent shipment for critical repairs. Our technical team offers free guidance on installation and maintenance, helping you maximize bearing life. We accept flexible payment methods including T/T, credit card, and Alibaba trade assurance, ensuring secure transactions for every order.
Embalaje y Envío
Tiempo de entrega de muestra: 3–5 días para artículos estándar
Entrega a granel: 5–15 días después de la confirmación del pedido
Envío global a través de DHL, FedEx, UPS, transporte aéreo o transporte marítimo
Solicite su cotización hoy
Don’t let bearing issues slow down your production. Send us your bearing model, application details, and quantity, and our team will provide a competitive quote within 24 hours. With free samples available (buyer covers freight), you can test compatibility before committing to a full order. Secure your supply of high-durability deep groove ball bearings and keep your machinery running at peak efficiency.
Preguntas Frecuentes
P: ¿Son estos rodamientos auténticos y trazables?
A: Yes, we manufacture our bearings in-house under ISO9001/ISO14001 standards and supply authentic NSK/INA bearings through authorized channels. Each product comes with full traceability documentation.
Q: How can I confirm if the 62308-2RS1/62309-2RS1 fits my equipment?
A: Provide your equipment model or shaft dimensions (bore, outer diameter, width), and our technical team will verify compatibility and offer free选型 guidance.
Q: ¿Cuál es la política de garantía para estos rodamientos?
A: Ofrecemos una garantía global de 12 meses que cubre defectos de fabricación. Los productos defectuosos serán reemplazados o reembolsados sin costo adicional.
P: ¿Cuál es la cantidad mínima de pedido?
A: Los artículos estándar tienen un MOQ de 1 pieza, ideal para reparaciones de emergencia o pruebas de pequeños lotes.
P: ¿Qué tan rápido pueden enviar después de realizar un pedido?
A: Samples ship in 3–5 days, bulk orders in 5–15 days. We also offer expedited shipping for urgent requirements.
P: ¿Cómo aseguran la calidad de los rodamientos antes del envío?
A: Every bearing undergoes QC lab testing for precision, noise levels, and material strength. Our ISO-certified process includes pre-shipment inspection to confirm compliance with specifications.
¿Listo para hacer un pedido o necesita una cotización?
Envíe su designación de rodamiento, detalles de la aplicación y cantidad — responderemos dentro de 24 horas.
High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.
Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).
P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.
Professional technical guidance and failure solutions from our R&D team.
Master Sweden import duty thrust ball bearing costs by understanding that zero percent EU tariffs still incur twenty-five percent VAT. Avoid costly customs delays at Gothenburg port through accurate HS code 8482.50 classification and complete origin documentation to protect your distribution margins.
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