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Bearing ZARN 2572 LTVA NA INA
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Product detailed description
The INA ZARN 2572 LTVA is a combined needle roller and axial cylindrical roller bearing, engineered to handle both axial and radial loads simultaneously. This bearing is ideal for applications where space constraints demand a compact yet robust solution.
Technical Specifications:
- Bore Diameter (d): 25 mm
- Outer Diameter (D): 72 mm
- Width (H₂): 75 mm
- Axial Dynamic Load Rating (Cₐ): 80,000 N
- Axial Static Load Rating (C₀ₐ): 199,000 N
- Radial Dynamic Load Rating (Cᵣ): 24,300 N
- Radial Static Load Rating (C₀ᵣ): 41,500 N
- Limiting Speed with Oil Lubrication (nₒₗ): 4,900 rpm
- Limiting Speed with Grease Lubrication (nₒₖ): 1,400 rpm
- Weight (m): 1.32 kg
- Axial Rigidity (cₐₗ): 3,000 N/µm
- Tilting Rigidity (cₖₗ): 800 Nm/mrad
- Mass Moment of Inertia for Rotating Inner Ring (Mₘ): 4.51 kg·cm²
- Recommended INA Locknut Designation: ZMA25/58 or AM25
This bearing is equipped with a polyamide cage and is suitable for both oil and grease lubrication. It operates effectively within a temperature range of -30°C to +120°C. The INA ZARN 2572 LTVA is commonly used in applications such as screw drives, where high axial and radial load capacities are essential in a compact design.
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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.
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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.
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