This bearing is manufactured in China, known for its high-quality bearings. It is made with precision and attention to detail to ensure optimal performance and durability.
The bearing clearance options available for 689zz are C0, C2, and C3. C0 clearance means that there is no additional clearance between the balls and the raceways, providing a tight fit. C2 clearance provides a slightly larger clearance, allowing for a smoother operation. C3 clearance offers the largest clearance, suitable for applications where thermal expansion may occur.
689zz is designed to operate with different levels of vibration, which are classified as Z1, Z2, Z3, and Z4. Z1 is the tightest vibration level, while Z4 is the loosest. The choice of vibration level depends on the specific application requirements and the desired level of smoothness.
In terms of precision, 689zz is available in P0 and P6 precision classes. P0 precision class indicates standard precision, suitable for most general applications. P6 precision class offers higher precision, ensuring more accurate and consistent performance in demanding applications.
The dimensions of 689zz are 9mm (inner diameter) x 17mm (outer diameter) x 5mm (width). These compact dimensions make it suitable for applications where space is limited.
689zz is widely used in various industries, including automotive, machinery, electronics, and robotics. It is commonly used in electric motors, fans, pumps, and other rotating equipment. Its deep groove design allows it to handle both radial and axial loads, making it versatile for different load conditions.
This bearing is known for its high-quality construction, smooth operation, and long service life. It is designed to withstand heavy loads and high speeds, ensuring reliable performance in demanding environments.
In conclusion, Deep Groove Ball Bearing 689zz is a versatile and reliable bearing that is suitable for various industrial applications. With its deep groove structure, different clearance options, vibration levels, and precision classes, it can be tailored to meet specific application requirements. Its compact dimensions and high-quality construction make it a preferred choice for many industries.
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