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.
Paramètres techniques
| Article | Spécification |
|---|---|
| Type de roulement | Inch Series Tapered Roller Bearing |
| Model Example | LM67048 / LM67010 |
| Diamètre intérieur (d) | 31.75 mm (1.250 in) |
| Diamètre extérieur (D) | 59.13 mm (2.328 in) |
| Largeur (T) | 15.88 mm (0.625 in) |
| Type de charge | Charge radiale + Charge axiale |
| Matériau de la cage | Cage en acier |
| Matériau | Acier au chrome GCr15 |
| Lubrification | Lubrification à la graisse ou à l'huile |
| Structure | Roulement conique à une rangée |
| Standard | Inch (Imperial) system |
| Vitesse de fonctionnement | Applications à vitesse moyenne |
| Plage de température | -30°C à 150°C |
Caractéristiques clés
- Designed according to inch (imperial) standards
- Supporte des charges radiales et axiales combinées
- High load capacity with compact structure
- Performance stable en fonctionnement continu
- Low friction and improved efficiency
- Long service life in demanding environments
Applications
- Automotive wheel hubs and trailers
- Machines agricoles
- Réducteurs industriels
- Équipements de construction
- Material handling systems
- Heavy-duty transportation vehicles
- Mining and off-road equipment
Avantages techniques
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.
Options personnalisées
- Metric to inch conversion customization support
- Clearance adjustment (C3/C4 optional)
- Cage material options (steel or brass)
- Sealed or open design
- Remplissage de graisse haute température
- Marquage et emballage OEM
Avis
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