The SKF 6309-2ZJEM is a high-quality, single-row deep groove ball bearing designed for versatile applications. With its robust construction and precision engineering, it ensures reliable performance in demanding environments.
Key Features
- Deep Groove Design: Facilitates efficient handling of both radial and axial loads, making it suitable for high-speed operations.
- Double Shielded (2Z): Equipped with metal shields on both sides to protect against contaminants and retain lubrication, enhancing durability.
- Electric Motor Quality (JEM): Manufactured to meet stringent electric motor standards, ensuring low noise and vibration levels.
- C3 Internal Clearance: Provides greater than normal clearance, accommodating thermal expansion and ensuring smooth operation under varying conditions.
- Steel Cage: Utilizes a sheet metal cage for high strength and reliability.
Specifications
- Bore Diameter: 45 mm (1.77 inches)
- Outside Diameter: 100 mm (3.94 inches)
- Width: 25 mm (0.98 inches)
- Dynamic Load Rating: 55.3 kN (12,400 lbf)
- Static Load Rating: 31.5 kN (7,100 lbf)
- Limiting Speed: 9,500 RPM
- Reference Speed: 15,000 RPM
- Temperature Range: -22°F to 284°F (-30°C to 140°C)
Applications
This bearing is ideal for a wide range of applications, including:
- Electric motors
- Pumps
- Gearboxes
- Power tools
- Textile machinery
Its design ensures efficient performance in both radial and axial load conditions, making it a versatile choice for various industrial uses.
Additional Information
- Material: Bearing steel for both inner and outer rings, as well as rolling elements.
- Seal Material: Tinplate shields.
- Weight: Approximately 1.93 lbs (0.87 kg).
The SKF 6309-2ZJEM bearing combines durability, precision, and versatility, making it a reliable component for various mechanical systems.
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