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The 6004 NR is a snap ring groove ball bearing with a 20mm bore and 42mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 2237 lbf and reaches speeds of 24,000 RPM.
Its open design and stainless steel cage ensure smooth operation, while the snap ring feature keeps it securely in place. The bearing performs well in temperatures from -30°C to 120°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for applications like electric motors or small machinery where secure mounting is needed.
Weighing just 0.069kg, it’s lightweight yet durable. Compliant with REACH standards for safe use.
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Why Choose 6004 NR Bearing for Precision Tasks?
6004 NR Bearing features a snap ring groove on the outer ring, ensuring secure positioning in assemblies.
Its chrome steel construction provides durability and resistance to wear in radial load applications.
The dynamic radial load capacity of 2237 lbf makes it suitable for various industrial uses.
With a maximum speed of 24,000 rpm, it delivers reliable performance in high-speed operations.
The stainless steel cage maintains ball alignment, reducing friction and extending bearing life.
Its compact size of 20 mm×46.3 mm×12 mm allows for easy integration into different machinery.
6004 NR Bearing operates efficiently in temperatures ranging from -30° to 120 °C.
This makes it adaptable to diverse working conditions while maintaining consistent performance.
Common Applications of 6004 NR Bearing
6004 NR Bearing is widely used in industrial equipment like conveyor belts and small gearboxes, where its snap ring groove ensures secure mounting. The open design allows for easy lubrication, extending service life in dusty environments.
In automotive applications, 6004 NR Bearing fits well in alternators and water pumps due to its radial load capacity. The metric sizing makes it a straightforward replacement for many European and Asian vehicle models.
For home appliances, 6004 NR Bearing’s compact size works perfectly in washing machine motors and ceiling fans. Its chrome steel construction provides durability even with constant daily use.
How Does 6004 NR Bearing Support High-Speed Operations?
6004 NR Bearing handles high-speed rotations up to 24,000 rpm, making it suitable for power tools and small electric motors. The stainless steel cage reduces friction, ensuring smooth performance under stress.
Its snap ring feature prevents slippage in applications like printer rollers or CNC spindles. This design simplifies installation while maintaining precision during rapid movements.
Built for Versatility: 6004 NR Bearing
6004 NR Bearing’s balanced load capacity makes it adaptable for both light machinery and precision instruments. The P0 tolerance class ensures consistent performance across various temperatures.
In robotics, 6004 NR Bearing’s compact design fits seamlessly into joint assemblies. The chrome steel balls provide reliable movement for repetitive tasks.
Light-Duty vs Heavy-Duty: Best Uses for 6004 NR Bearing
For light-duty tasks, 6004 NR Bearing excels in office equipment like photocopiers due to its quiet operation. The snap ring groove keeps it firmly in place during intermittent use.
In heavier industrial settings, 6004 NR Bearing withstands moderate radial loads in packaging machines. Its open structure allows for quick inspections and relubrication when needed.
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