The 51308 thrust ball bearing is designed to support high axial loads in one direction under low to medium speed operating conditions. It features precision-engineered washers and a robust ball-and-cage assembly that ensures stable axial load transfer and smooth operation.
This bearing is commonly used in heavy-duty industrial machinery, automotive systems, gear assemblies, and vertical shaft applications where high axial force and positioning accuracy are required.
Parâmetros Técnicos
| Item | Especificação |
|---|---|
| Tipo de Rolamento | Thrust Ball Bearing |
| Modelo | 51308 |
| Diâmetro Interno (d) | 40 mm |
| Diâmetro Externo (D) | 78 mm |
| Height (H) | 26 mm |
| Tipo de Carga | Axial load (one direction) |
| Material da Gaiola | Gaiola de aço |
| Material | Aço Cromado GCr15 |
| Lubrificação | Lubrificação com graxa ou óleo |
| Estrutura | Single direction thrust ball bearing |
| Velocidade de Operação | Low to medium speed applications |
| Faixa de Temperatura | -30°C a 150°C |
Principais Características
- High axial load carrying capacity
- Desempenho estável sob operação contínua
- Low friction and smooth axial movement
- Compact structure for easy installation
- High precision for shaft positioning
- Durable design for heavy-duty applications
Aplicações
- Redutores industriais
- Automotive transmission systems
- Vertical shaft support assemblies
- Bombas e compressores
- Machine tools and spindle units
- Heavy machinery equipment
- Agricultural and construction machinery
Vantagens de Engenharia
The 51308 thrust ball bearing is optimized for axial force absorption, reducing friction losses while maintaining stable and accurate shaft positioning.
Its reinforced structure ensures reliable performance in environments where continuous axial stress and heavy load conditions are present.
Opções personalizadas
- Precision grade options (P0 / P6 / P5)
- Cage material options (steel or brass)
- Preenchimento com graxa de alta temperatura
- Open or shielded design
- Suporte para marcação e embalagem OEM
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