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The NJ 306 ECM is a single row cylindrical roller bearing with a 30mm bore and 72mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 13162 lbf and spins smoothly at speeds up to 12000 RPM.
Its brass cage keeps rollers centred for even load distribution, while the open design allows easy lubrication with grease or oil. The bearing performs well in temperatures from -30°C to 110°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for applications like gearboxes or pumps where both radial and axial loads are present.
Weighing 0.42kg, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards for safe use.
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Performance Features of NJ 306 ECM Bearing
NJ 306 ECM Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 13162 lbf, ensuring reliable performance in various applications.
The brass cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 12,000 rpm, it balances durability and efficiency.
How Does NJ 306 ECM Bearing Reduce Friction?
NJ 306 ECM Bearing’s brass cage design minimises friction between rollers, promoting smooth operation.
The chrome steel rollers and rings further enhance its efficiency under heavy loads.
Its open seal type allows for easy lubrication, maintaining optimal performance.
The bearing’s precise tolerances ensure consistent operation even at high speeds.
Engineered for Precision: NJ 306 ECM Bearing
NJ 306 ECM Bearing’s single-row cylindrical design ensures precise alignment under combined loads.
The chrome steel construction provides excellent wear resistance, extending its operational life.
With a temperature range of -30° to 110°C, it performs reliably in varied environments.
Its 19 mm width and 30 mm bore make it suitable for compact yet demanding applications.
Steel vs Ceramic Bearings: Strengths of NJ 306 ECM Bearing
NJ 306 ECM Bearing’s chrome steel rollers and rings offer superior durability compared to ceramic alternatives.
Its brass cage ensures smooth roller movement, reducing wear and maintenance needs.
The bearing handles dynamic radial loads up to 13162 lbf, making it ideal for heavy-duty use.
Its grease or oil lubrication options provide flexibility for different operating conditions.
What Ensures Smooth Operation in NJ 306 ECM Bearing?
NJ 306 ECM Bearing’s brass cage design ensures even roller distribution, minimising vibration.
The chrome steel construction reduces friction, enhancing performance under high speeds.
Its precise tolerances and open seal type allow for consistent and reliable operation.
With a maximum speed of 12,000 rpm, it delivers smooth performance in demanding applications.
Industrial Uses of NJ 306 ECM Bearing
NJ 306 ECM Bearing is commonly used in industrial machinery like gearboxes and pumps, where its cylindrical roller design handles combined loads efficiently. The brass cage ensures smooth operation even at high speeds up to 12,000 rpm.
Where Is NJ 306 ECM Bearing Used?
You’ll often find NJ 306 ECM Bearing in automotive applications such as transmissions and wheel hubs, thanks to its robust chrome steel construction. Its metric sizing makes it a versatile choice for various vehicle models.
Built for Heavy-Duty Use: NJ 306 ECM Bearing
NJ 306 ECM Bearing excels in heavy machinery like conveyor systems, where its high dynamic radial load capacity of 13,162 lbf is essential. The open design allows for easy lubrication, extending its service life.
Automotive vs Industrial: Applications of NJ 306 ECM Bearing
In automotive settings, NJ 306 ECM Bearing supports drivetrain components, while in industrial environments, it’s ideal for machinery requiring precise radial load handling. Its temperature range of -30° to 110°C ensures reliability in diverse conditions.
Perfect Fit for Automation: NJ 306 ECM Bearing
NJ 306 ECM Bearing is a great choice for robotic arms and automated systems, where its low friction and high-speed capabilities are crucial. The brass cage reduces wear, making it a reliable option for continuous operation.
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