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NSK NJ309EWC3 NJ-type cylindrical roller bearing with 45 mm bore and 100 mm OD. Enhanced internal design (E) with pressed steel cage and C3 clearance. Carries high radial loads at moderate to high speeds in gearboxes, generators, and rolling-mill drives.
MODEL NJ309EWC3
$226.80 Each
Prices are subject to change
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NSK NJ309EWC3 Cylindrical Roller Bearing The NSK NJ309EWC3 Cylindrical Roller Bearing is engineered for high-performance applications requiring precision and durability. Designed with a metric standard, this bearing is an essential component for various automotive and industrial machinery, ensuring reliable operation under demanding conditions.
Key Features
- Type: Cylindrical Roller Bearing
- Straight/Round Bore
- Dimensions: Inner Diameter: 45 mm, Outer Diameter: 100 mm, Width: 25 mm
- Design: Incorporates a one-piece outer ring and a separable inner ring for easy installation and maintenance
- Cage Material: Made with high-strength steel, providing enhanced load capacity and durability
- Load Rating: Dynamic Load Rating: 82 kN, Static Load Rating: 90 kN, ensuring robust performance under heavy loads
Applications
- Automotive Industry: Ideal for use in engine components, transmission systems, and wheel hubs to enhance vehicle reliability
- Industrial Equipment: Suitable for various industrial machinery, including conveyor systems and electric motors
- Compatibility: Designed to fit a range of applications requiring cylindrical roller bearings, ensuring versatility across different sectors
Benefits
- High Load Capacity: Engineered to handle heavy radial loads, making it suitable for high-stress environments
- Reduced Friction: Features a superior design that minimizes friction, leading to lower energy consumption and increased efficiency
- Enhanced Durability: The high-quality construction and materials ensure prolonged service life and reduced maintenance costs --- Product information compiled with AI assistance for reference purposes.
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
| Brand | Cleveland |
| Model | C61117 |