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The NNCF 4912 CV is a double-row cylindrical roller bearing with a 60mm bore and 85mm outer diameter, crafted from durable 52100 chrome steel. It supports combined loads, handling up to 17572 lbf dynamically and 30825 lbf statically.
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 smoothly at speeds up to 4000 RPM.
With a compact 25mm width, it fits well in tight spaces. The 1mm chamfers ensure easy installation, and it withstands temperatures from -30°C to 110°C.
Ideal for heavy-duty applications like gearboxes or industrial machinery where space and load capacity are key. Compliant with RoHS and REACH standards for safe use.
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Performance Features of NNCF 4912 CV Bearing
NNCF 4912 CV Bearing is constructed with double row full complement rollers, providing high load capacity and stability.
Its chrome steel rings and rollers ensure durability, even under combined radial and axial loads.
The dynamic radial load capacity of 17572 lbf makes it suitable for heavy-duty applications.
With a maximum speed of 4000 rpm, it delivers reliable performance in various industrial settings.
NNCF 4912 CV Bearing operates efficiently within a temperature range of -30° to 110 °C.
Its open design allows for easy lubrication with grease or oil, reducing maintenance needs.
Industrial Uses of NNCF 4912 CV Bearing
NNCF 4912 CV Bearing is commonly used in heavy machinery like presses and rolling mills, where its double-row design handles high radial loads with ease. The full complement of rollers ensures maximum load capacity, making it ideal for demanding industrial environments.
In automotive applications, NNCF 4912 CV Bearing supports components such as wheel hubs and transmissions, providing reliable performance under combined loads. Its metric sizing and open design allow for easy integration into various vehicle systems.
For automation systems, NNCF 4912 CV Bearing’s high-speed capability and grease lubrication make it suitable for robotic arms and conveyor belts. The chrome steel construction ensures durability even in continuous operation.
Medical equipment like MRI scanners benefits from NNCF 4912 CV Bearing’s precision and smooth operation. The absence of a cage reduces friction, enhancing performance in sensitive medical devices.
In consumer electronics, NNCF 4912 CV Bearing can be found in high-performance printers and industrial fans. Its compact size and robust design make it a versatile choice for everyday devices.
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