The 6203 bearing is one of the most popular deep groove ball bearings, widely used in electric motors, household appliances, automobiles, and industrial machinery. It is known for its compact size, high precision, and smooth operation, making it suitable for both high-speed and high-load applications.
Categorias:Rolamentos Série 6200
The 6203 bearing typically consists of an inner ring, an outer ring, spherical rolling elements, and a cage. Its raceway groove is slightly larger than the radius of the steel balls. Due to the point contact between the steel balls and the raceway, it can withstand both radial and bidirectional axial loads. It is usually used in pairs to utilize radial load to reduce internal axial force.
The 6203consequênciais made of high-quality steel (GCr15), offering excellent durability and precision.
It can withstand high-speed rotation and light to medium axial and radial loads.
It features low friction, low noise, and low vibration.
The 6203 bearing is commonly used in automotive, industrial machinery, and agricultural equipment.
The 6203 bearing offers high speed, high load capacity, and excellent durability, supporting the operation of mechanical equipment and maintaining high efficiency and reliability under various harsh environmental conditions.
ORolamento rígido de esferas 6203is a versatile and durable bearing designed for smooth and reliable performance. With abore of 17 mm, outer diameter of 40 mm, ewidth of 12 mm, the 6203 bearing fits a wide range of electric motors, household appliances, and industrial machinery.
| Nome do produto: | Rolamentos rígidos de esferas | Modelo: | 6203 rolamentos |
| Certificação: | ISO9001-2015 | País de origem: | Província de Hebei,China |
| Material: | Aço cromado | Estrutura: | Sulco profundo |
| Tipo: | Rolamentos de esferas | Tamanho do furo: | 17mm |
| Número do modelo: | 6203 aberto,6203ZZ,6203 2rs | Classificação de precisão: | ABEC 1, ABEC 3, ABEC 5, ABEC 7 |
| Tipo de vedação: | ZZ 2RS ABERTO | Número de linha: | Fila unica |
| Jaula: | Gaiola de aço | Lubrificação: | Óleo ou graxa |
| Serviço: | Serviço OEM | Pacote: | Caixa colorida, caixa branca e tubo de plástico |
| Marca: | NSAR,3D,OWO,CBQ,NASA | Tamanho: | 17X40X12MM |
| Série de produtos: | Miniature ball bearings,such as 6203zz 6000 séries, tais como 6004 rolamentos 6200 séries, tais como 6205 rolamento 6300 séries, tais como 6305 rolamento 6900 séries, tais como 6903 rolamento |
Amostra: | Disponível |
| (Kn) Classificação de Carga Básica | (Kn) Classificação de Carga Básica | (r/min)LimiteVelocidade rotacional | (r/min)LimiteVelocidade rotacional |
| Cr dinâmico | Cor estática | Graxa Lubrificação |
Lubrificação com óleo |
| 9.6 | 4.6 | 16000 | 20000 |
| Peso | |||
| 0,066 |
| Códigos S- Materail | . Em branco – Gcr 15 (aço cromado) . S- 440C (Aço Inoxidável) |
Códigos de modificação de anel F/OD | . Anel externo flangeado em F . Anel de lnner W-estendido . FW-Flangeado Anel Externo/Estendido |
| 2RS- Códigos de blindagem/fechamento | . Blank- Rolamento aberto . Escudo Z Único . ZZ- Escudos duplos . RS- Selo Único . 2RS- Selos duplos |
Códigos de toque N-Snap | . N-Groove sem anel . NR- Ranhura com anel |
| C3- Códigos de Liberação Interna | . Em branco - Padrão . C2-Apertado . C3-Solto . C4-Loose do que C3 . C5-Loose do que C4 |
V3- Códigos de nível de vibração | . Em branco - Padrão . V4- Ruído ultrabaixo . V3-Baixo ruído . V2-Qualidade do motor elétrico . V1-Acima do padrão, menos de V2 |
| A3- Códigos de tolerância ABEC | . Em branco-ABEC 1 . A3-ABEC 3 . A5-ABEC5 . A7-ABEC7 |
Machinery Manufacturing Industry
In themachinery manufacturing industry, it is widely used in various types of mechanical equipment, such as power tools and compressors. These applications require bearings that can withstand high-speed rotation and heavy loads, providing the necessary support and smooth operation.
Indústria Automotiva
In the automotive industry, it is widely used in engine components, motors, transmissions, steering systems, and other parts. The automotive industry demands extremely high reliability and durability, and the 6203 bearing meets these requirements, ensuring smooth vehicle operation.
Food Processing and Agricultural Machinery Industries
In the food processing industry, it is widely used in various mechanical equipment such as mixers, grinders, and presses. In the agricultural machinery field, it is commonly used in tillage machinery, irrigation equipment, and tractors.
It is widely used in various equipment in the electrical and home electronics industries, including electric fans, washing machines, refrigerators, and air conditioners. These products require bearings to ensure smooth operation while maintaining durability and high efficiency. Thanks to rigorous quality control and NSAR’s experience as a professional bearing supplier, the NSAR 6203 deep groove ball bearing achieves a reliable balance of performance, lifespan, and cost-effectiveness, making it a trusted choice for OEMs, distributors, and maintenance professionals worldwide.
Available types include6203 Open, 6203 ZZ (metal shield), e6203 2RS (rubber seal)to suit different working conditions. Made fromhigh-quality chrome steel or stainless steel, this bearing ensures long service life and high-speed stability.
As a professionalbearing manufacturer and supplier, we offerPersonalização OEM, competitive prices, andfast deliveryfrom ouroverseas warehouses in the United States.
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