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Bearing NN3022-KP/52 ZKL
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Product detailed description
The NN 3022 KP/52 ZKL is a super-precision double-row cylindrical roller bearing that offers a unique balance between load-carrying capacity, rigidity, and speed. This bearing is particularly suitable for high-precision applications such as machine tool spindles, where high radial load capacity and running accuracy are essential.
Key Features:
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High Radial Load Capacity: Designed to handle substantial radial loads, making it suitable for demanding applications.
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High Rigidity and Running Accuracy: Ensures precise operation with minimal deflection under load.
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Axial Displacement Accommodation: The design allows for axial displacement in both directions, providing flexibility in assembly.
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Separable Design: Facilitates easy mounting and dismounting, especially when interference fits are required for both rings.
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Tapered Bore: Enables accurate adjustment of clearance or preload during mounting, ensuring optimal performance.
Technical Specifications:
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Dimensions:
- Bore Diameter (d): 110 mm
- Outside Diameter (D): 170 mm
- Width (B): 45 mm
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Load Ratings:
- Basic Dynamic Load Rating (C): 220 kN
- Basic Static Load Rating (C₀): 360 kN
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Speed Capabilities:
- Attainable Speed for Grease Lubrication: 5,000 r/min
- Attainable Speed for Oil-Air Lubrication: 5,600 r/min
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Design Features:
- Number of Rows: 2
- Bore Type: Tapered 1:12
- Cage Type: Non-metallic
- Design: NN (three flanges on the inner ring, no flanges on the outer ring)
- Radial Internal Clearance: C1 (normal)
- Tolerance Class: Class SP
- Material: Bearing Steel
- Sealing: Without
- Lubricant: None
- Relubrication Feature: Annular groove and lubrication holes
This bearing is designed to minimize noise, vibration, and heat generation, contributing to a quieter and more efficient operation. Its robust construction and high-quality materials ensure a long service life, even under demanding conditions.
For applications requiring high precision and load-bearing capacity, the NN 3022 KP/52 ZKL bearing offers a reliable and efficient solution.
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ZKL Bearings - Quality and Performance for Every Application
ZKL bearings are known for their high quality, reliability, and long service life. This renowned Czech manufacturer specializes in producing a wide range of bearings for various industrial sectors, including automotive, machinery, energy, and more. ZKL bearings are known for their excellent performance even under demanding conditions and are favored for their durability and long life.
Why Choose ZKL Bearings?
- Excellent Price/Performance Ratio: ZKL bearings offer great performance at a highly competitive price, making them an ideal choice for a wide range of applications.
- High Reliability: ZKL bearings are designed for long life and minimal maintenance, reducing repair and replacement costs over time.
- Variety of Products: ZKL offers a wide range of bearings, including ball, roller, and other types, which meet the specific requirements of various industrial applications.
Technical Specifications
ZKL bearings are designed to provide optimal performance in different conditions. They offer a wide selection of sizes and bearing types, including versions for high loads, high speeds, or extreme temperatures. Choose based on specifications such as diameter, width, material, and other technical parameters.
Contact Us
If you're looking for high-quality ZKL bearings for your applications, reach out to us. Our company provides not only top-notch products but also expert advice to help you select the right bearings for your specific needs. We are ready to ensure fast delivery and answer any questions you may have.
Interested in ZKL bearings? Order from us today!