Inch series tapered roller bearings are designed according to imperial size standards and are widely used in North American, European, and global heavy-duty mechanical systems. Models such as LM67048/10 are engineered to support combined radial and axial loads, ensuring stable performance in high-load and high-precision applications.
The tapered geometry provides efficient load distribution and reduced friction, making it suitable for automotive hubs, agricultural machinery, trailers, and industrial transmission systems.
Parâmetros Técnicos
| Item | Especificação |
|---|---|
| Tipo de Rolamento | Inch Series Tapered Roller Bearing |
| Model Example | LM67048 / LM67010 |
| Diâmetro Interno (d) | 31.75 mm (1.250 in) |
| Diâmetro Externo (D) | 59.13 mm (2.328 in) |
| Largura (T) | 15.88 mm (0.625 in) |
| Tipo de Carga | Carga radial + Carga axial |
| Material da Gaiola | Gaiola de aço |
| Material | Aço Cromado GCr15 |
| Lubrificação | Lubrificação com graxa ou óleo |
| Estrutura | Rolamento cônico de uma fileira |
| Standard | Inch (Imperial) system |
| Velocidade de Operação | Aplicações de velocidade média |
| Faixa de Temperatura | -30°C a 150°C |
Principais Características
- Designed according to inch (imperial) standards
- Suporta cargas radiais e axiais combinadas
- High load capacity with compact structure
- Desempenho estável sob operação contínua
- Low friction and improved efficiency
- Long service life in demanding environments
Aplicações
- Automotive wheel hubs and trailers
- Máquinas agrícolas
- Redutores industriais
- Equipamentos de construção
- Material handling systems
- Heavy-duty transportation vehicles
- Mining and off-road equipment
Vantagens de Engenharia
Inch series tapered roller bearings provide excellent interchangeability with global OEM standards, especially in North American equipment systems.
The tapered roller design ensures uniform load distribution, reducing stress concentration and improving fatigue resistance under heavy-duty working conditions.
Opções personalizadas
- Metric to inch conversion customization support
- Clearance adjustment (C3/C4 optional)
- Cage material options (steel or brass)
- Sealed or open design
- Preenchimento com graxa de alta temperatura
- Branding e embalagem OEM
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