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Bearing NN 3015 KTN/SPW33 SKF
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Product detailed description
The SKF NN 3015 KTN/SPW33 is a super-precision double-row cylindrical roller bearing that offers a unique balance between load-carrying capacity, rigidity, and speed. Its design includes three flanges on the inner ring and no flanges on the outer ring, allowing it to accommodate axial displacement in both directions. The separable design simplifies mounting and dismounting, particularly when load conditions require both rings to have an interference fit. The tapered bore enables accurate adjustment of clearance or preload during mounting.
Technical Specifications:
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Dimensions:
- Bore diameter: 75 mm
- Outside diameter: 115 mm
- Width: 30 mm
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Performance:
- Basic dynamic load rating: 96.8 kN
- Basic static load rating: 150 kN
- Attainable speed for grease lubrication: 7,500 r/min
- Attainable speed for oil-air lubrication: 8,500 r/min
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Design Features:
- Number of rows: 2
- Bore type: Tapered 1:12
- Cage material: Non-metallic
- Number of flanges, outer ring: 0
- Number of flanges, inner ring: 3
- Radial internal clearance: C1
- Tolerance class: Class SP
- Material, bearing: Bearing steel
- Coating: Without
- Sealing: Without
- Lubricant: None
- Relubrication feature: Annular groove and lubrication holes
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Logistics:
- Product net weight: 1.05 kg
- eClass code: 23-05-09-01
- UNSPSC code: 31171505
This bearing is particularly suitable for applications requiring high running accuracy and minimal noise and vibration, such as in the main spindles of machine tools. Its separable design and tapered bore feature facilitate precise mounting and dismounting, ensuring optimal performance in demanding conditions.
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SKF Bearings - Quality You Can Rely On
SKF bearings are synonymous with quality and reliability. This renowned manufacturer has a long tradition and provides solutions for a wide range of industrial applications. Whether you need bearings for automotive, machinery, or other specialized sectors, SKF offers products that meet the highest quality standards.
Why Choose SKF Bearings?
- Exceptional Reliability: SKF bearings are designed for long service life and minimal maintenance, reducing repair and replacement costs.
- Innovation: SKF continually focuses on development and innovation to provide solutions that meet the demands of modern industries.
- Wide Range of Products: Whether you need bearings for high loads, extreme temperatures, or high speeds, SKF has a product for every application.
Technical Specifications
SKF bearings are available in different types, including ball, roller, and needle bearings. Each type is designed to deliver optimal performance in various conditions. Choose based on specifications such as diameter, width, material, and other important parameters.
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If you are looking for SKF bearings that meet your specific needs, feel free to reach out to us. Our company will provide you not only with high-quality products but also with expert advice and support in selecting the right bearing for your application. Contact us today and find out how we can help.
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