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The NNCF 5034 CV is a double-row cylindrical roller bearing with a 170mm bore and 260mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 276750 lbf and runs smoothly at speeds up to 1000 RPM.
Its full-complement design (no cage) maximises roller count for higher load capacity, while the open seal allows easy lubrication with grease or oil. The bearing operates reliably in temperatures from -30°C to 110°C.
With a 122mm width and precise tolerances, it fits snugly in heavy-duty applications. Ideal for industrial gearboxes or large machinery where high radial loads and moderate axial shifts (up to 6mm) occur.
Weighing 22.4kg, it’s built for durability. Compliant with RoHS and REACH standards, it’s interchangeable with SKF models for easy replacement.
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Performance Features of NNCF 5034 CV Bearing
NNCF 5034 CV Bearing is built with double-row full complement cylindrical rollers, offering high load capacity and stability.
Its 52100 chrome steel construction ensures durability and resistance to wear under heavy radial loads.
The bearing handles combined loads efficiently, with a dynamic radial load capacity of 276,750 lbf.
Its open design allows for easy lubrication with grease or oil, enhancing performance in various conditions.
NNCF 5034 CV Bearing operates smoothly within a temperature range of -30° to 110°C.
The absence of a cage maximizes roller count, improving load distribution and longevity.
With a maximum speed of 1,000 rpm, it balances performance and reliability in industrial applications.
The precise tolerances ensure consistent operation, reducing maintenance needs over time.
Industrial Uses of NNCF 5034 CV Bearing
NNCF 5034 CV Bearing is commonly used in heavy machinery like rolling mills and large gearboxes, where its double-row design handles high radial loads efficiently. The full complement of rollers ensures maximum load capacity without a cage, making it ideal for slow-speed, high-load applications.
In automotive manufacturing, NNCF 5034 CV Bearing supports large components such as axle systems and drivetrains, thanks to its robust chrome steel construction. Its open design allows for easy lubrication, extending service life in demanding conditions.
For industrial automation, NNCF 5034 CV Bearing is a reliable choice for robotic arms and conveyor systems, where precise axial displacement is required. The metric dimensions ensure compatibility with a wide range of European and Asian equipment.
Key Fields for NNCF 5034 CV Bearing
NNCF 5034 CV Bearing excels in wind turbine applications, where its high static radial load capacity ensures stability under varying wind conditions. The grease or oil lubrication options provide flexibility for different environmental needs.
In construction equipment, NNCF 5034 CV Bearing is often found in cranes and excavators, handling combined loads with ease. Its durable chrome steel rollers withstand the harsh conditions typical of construction sites.
What Makes NNCF 5034 CV Bearing a Preferred Choice?
NNCF 5034 CV Bearing is favoured in mining machinery due to its ability to operate under extreme loads and slow speeds. The absence of a cage allows for more rollers, enhancing load distribution and longevity.
For marine applications, NNCF 5034 CV Bearing’s resistance to corrosion and high load capacity makes it suitable for ship propulsion systems. The wide temperature range ensures reliable performance in varying climates.
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