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NTN 239/500L1W33C3 is a spherical roller bearing with a 500 mm straight bore. It features a brass cage, annular lube groove with three lube holes (W33), and C3 clearance. Designed for heavy-duty industrial applications such as mining, cement, and paper mills.
MODEL 239/500L1W33C3
$119,589.79 Each
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Bearings The NTN 239/500L1W33C3 is a high-performance large size spherical roller bearing, designed to accommodate heavy radial loads and axial loads in both directions. Engineered for durability and reliability, this bearing is ideal for demanding applications in various industrial sectors, including mining, construction, and heavy machinery.
Key Features
- Design: Features a robust spherical roller design that allows for self-alignment and compensation for shaft misalignment, enhancing operational reliability.
- Dimensions: With a bore diameter of 500 mm and an outer diameter of 670 mm, this bearing is optimized for large-scale applications.
- Load Capacity: Capable of handling high radial loads and moderate axial loads, making it suitable for challenging operational environments.
- Operating Temperature: Designed to function effectively in a temperature range of -30°C to +120°C, ensuring performance stability in varying conditions.
- Sealing: Equipped with a W33 type lubrication groove and holes for grease distribution, facilitating easy maintenance and prolonged service life.
Applications
- Heavy Machinery: Ideal for use in large industrial machinery, such as crushers and conveyors, where high load capacities are necessary.
- Mining and Construction: Perfectly suited for applications in mining and construction equipment, where durability and reliability are critical.
- Marine and Wind Power: Utilized in marine applications and wind turbine assemblies, benefiting from its robust design and ability to withstand harsh conditions.
Benefits
- Enhanced Reliability: The self-aligning feature reduces wear and tear, ensuring longer service life and less downtime.
- High Efficiency: Engineered to minimize friction, which leads to energy savings and improved overall efficiency in machinery operation.
- Easy Maintenance: The built-in lubrication features allow for straightforward maintenance, reducing operational costs over time. --- 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 | Contrinex Sensors |
| Model | DW-AS-624-M8-001 |