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Bearing NA 4918 INA
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Product detailed description
The INA NA 4918 is a single-row needle roller bearing featuring machined rings and integral flanges. This design allows for high radial load carrying capacity and axial displacement accommodation in both directions.
Technical Specifications:
- Bore Diameter (d): 90 mm
- Outer Diameter (D): 125 mm
- Width (B): 35 mm
- Dynamic Load Rating (Cr): 112 kN
- Static Load Rating (Cor): 265 kN
- Reference Speed: 3,800 rpm
- Limiting Speed: 4,300 rpm
- Number of Rows: 1
- Outer Ring Type: Machined (solid)
- Cage Material: Sheet metal
- Number of Flanges on Outer Ring: 2
- Radial Internal Clearance: CN (normal)
- Material: Bearing steel
- Sealing: None
- Lubrication: None (relubrication feature included)
This bearing is suitable for applications requiring high radial load capacity and axial displacement accommodation. Its separable design facilitates easy mounting and dismounting. The integral flanges on the outer ring guide the bearing axially and include an annular groove with lubrication holes to facilitate relubrication. The sheet metal cage ensures proper roller guidance and maintains the bearing's structural integrity under load. The bearing's compact design and high load capacity make it ideal for space-constrained applications.
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INA Bearings - Reliability and Innovation for Every Application
INA bearings are known for their outstanding quality and reliability, making them the ideal solution for various industrial applications. This renowned manufacturer is part of the Schaeffler Group and offers a wide range of products that meet the highest quality standards. Whether you're looking for bearings for automotive, industrial machinery, or specialized applications, INA is a brand you can rely on.
Why Choose INA Bearings?
- High Quality: INA bearings are designed for maximum performance and long service life, minimizing maintenance and replacement costs.
- Innovative Technology: INA focuses on continuous development and integration of modern technologies to ensure excellent performance even in demanding conditions.
- Wide Portfolio: INA offers a variety of bearings, including ball, roller, needle, and more, designed for different applications.
Technical Specifications
INA bearings are engineered for a wide range of uses. Each bearing type is optimized for specific conditions, whether it's high loads, extreme temperatures, or high speeds. You can choose based on specifications such as diameter, width, material, and other technical parameters to ensure the bearings meet your exact needs.
Contact Us
If you're looking for INA bearings that meet your requirements, feel free to reach out to us. Our company offers high-quality products and expert advice to help you select the right bearing. We are ready to assist you with any questions regarding INA bearings and find the best solution for you.
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