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Bearing NN 3012 KTN/UP SKF
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Product detailed description
The SKF NN 3012 KTN/UP is a super-precision double-row cylindrical roller bearing with a tapered bore, specifically engineered to offer a unique balance between load carrying capacity, rigidity, and speed. This bearing is ideal for applications requiring high precision and performance.
Key Features:
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High Radial Load Carrying Capacity: Designed to support heavy radial loads, ensuring durability and reliability in demanding applications.
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High Rigidity and Running Accuracy: Provides exceptional rigidity and high running accuracy, contributing to the overall performance and longevity of machinery.
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Axial Displacement Accommodation: The design allows for axial displacement in both directions, offering flexibility in various operational conditions.
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Separable Design: Simplifies mounting and dismounting, particularly when load conditions require both rings to have an interference fit.
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Tapered Bore: Enables accurate adjustment of clearance or preload during mounting, facilitating precise assembly.
Technical Specifications:
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Dimensions:
- Bore Diameter: 60 mm
- Outside Diameter: 95 mm
- Width: 26 mm
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Load Ratings:
- Basic Dynamic Load Rating: 73.7 kN
- Basic Static Load Rating: 106 kN
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Speed Capabilities:
- Attainable Speed for Grease Lubrication: 9,500 r/min
- Attainable Speed for Oil-Air Lubrication: 11,000 r/min
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Design and Material:
- Number of Rows: 2
- Bore Type: Tapered 1:12
- Cage Material: Non-metallic
- Design: NN
- Number of Flanges, Outer Ring: 0
- Number of Flanges, Inner Ring: 3
- Radial Internal Clearance: C1
- Tolerance Class: Class UP
- Material: Bearing Steel
- Coating: Without
- Sealing: Without
- Lubricant: None
- Relubrication Feature: Without
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Logistics:
- Product Net Weight: 0.6 kg
- eClass Code: 23-05-09-01
- UNSPSC Code: 31171505
This bearing is particularly suitable for applications in machine tools, where high precision and performance are essential. Its design ensures minimal noise, vibration, and heat generation, contributing to the overall efficiency and longevity of the machinery.
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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.
Contact Us
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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