6004 KXN4 INA - Deep Groove Ball Bearing

High-performance construction

The INA 6004 KXN4 is a high-quality deep groove ball bearing designed for industrial applications requiring stable rotation, low friction, and long service life. With standard dimensions 20x42x12 mm, it fits a wide range of machinery and is fully interchangeable with typical 6004-series bearings. The nylon cage reduces weight, minimizes frictional heat, and ensures smooth running even at high operating speeds.

Industrial applications and durability

This bearing is widely used in electric motors, pumps, gearboxes, fans, industrial drives, and other mechanical systems. Precision manufacturing guarantees consistent tolerances, quiet operation, and resistance to wear under continuous load. Its ability to handle both radial and moderate axial loads makes it a universal solution for maintenance departments, OEM production lines, and service workshops.

Key advantages

• High durability thanks to premium bearing steel

• Low friction and quiet operation for high-speed machinery

• Standardized dimensions for easy replacement and integration

• Lightweight nylon cage for smoother rotation

• Suitable for industrial units, bearing housings, and ready-to-install assemblies

FAQ

Is 6004 KXN4 compatible with standard 6004 bearings?
Yes. It shares the same dimensions (20x42x12 mm) and fits any application designed for 6004 bearings.

Where is the 6004 KXN4 commonly used?
In motors, pumps, conveyors, fans, power tools, and various industrial machines.

Can it operate at high speed?
Yes. The deep groove design and nylon cage ensure stable performance at high rotational speeds.

Does this bearing support axial loads?
Yes, it supports radial loads and moderate axial loads, making it suitable for mixed-load applications.

Is the nylon cage durable?
The reinforced polymer cage provides excellent wear resistance and contributes to stable long-term operation.