The 6205-ZZ Metal Shield Deep Groove Ball Bearing is designed for high-speed applications requiring low friction and reliable performance. Featuring double-sided metal shields (ZZ), it provides basic protection against dust and debris while maintaining higher rotational speed compared to rubber sealed bearings.
With precision-machined raceways and high-quality steel balls, the 6205-ZZ bearing ensures smooth operation, low noise, and consistent performance under both radial loads and moderate axial loads. It is pre-lubricated with high-grade grease, reducing maintenance requirements and extending service life.
Manufactured from premium chrome steel, and available in stainless steel and ceramic options, the 6205-ZZ bearing is ideal for applications where speed and efficiency are more critical than full sealing.
Principais Características
- Double metal shields (ZZ) for light protection against contaminants
- High-speed performance with low friction
- Pre-lubricated for reduced maintenance
- Smooth rotation with low noise and vibration
- Construção durável com longa vida útil
- Materiais opcionais: aço inoxidável e cerâmica
- Suitable for OEM and bulk applications
Especificações Técnicas
| Parâmetro | Valor |
|---|---|
| Modelo de Rolamento | 6205-ZZ |
| Diâmetro Interno (d) | 25 mm |
| Diâmetro Externo (D) | 52 mm |
| Largura (B) | 15 mm |
| Material | Aço Cromado / Aço Inoxidável / Cerâmica |
| Material da Gaiola | Aço / Nylon |
| Tipo de Vedação | Metal Shield (ZZ) |
| Lubrificação | Pré-graxado |
| Classificação de Precisão | ABEC-1 / ABEC-3 / ABEC-5 |
| Temperatura de Operação | -20°C a 120°C |
Aplicações
The 6205-ZZ shielded bearing is widely used in:
- Motores elétricos e geradores
- Ventiladores e sopradores
- Caixas de câmbio e sistemas de transmissão
- Industrial automation equipment
- Household appliances
- High-speed machinery
Por que nos escolher
- Direct factory supply with consistent quality
- Serviços de OEM e personalização disponíveis
- Preços competitivos para pedidos em grande quantidade
- Fast production and worldwide shipping
- Inspeção e teste de qualidade rigorosos
Perguntas Frequentes
Q1: Qual é a diferença entre 6205-ZZ e 6205-2RS?
A: 6205-ZZ uses metal shields, offering lower friction and higher speed, while 6205-2RS uses rubber seals for better protection against dust and moisture.
Q2: Is the 6205-ZZ bearing suitable for high-speed applications?
A: Yes, it is specifically designed for higher speed operation due to reduced sealing friction.
Q3: Can you provide custom materials or OEM services?
A: Yes, we support stainless steel, ceramic materials, and full OEM customization for bulk orders.
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