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NSK 6306ZZNRC3 deep groove ball bearing with 30 mm bore, 72 mm OD, and 19 mm width. Double metal shields (ZZ) protect against contaminants, while the snap ring groove and snap ring (NR) simplify axial location. C3 clearance accommodates thermal expansion and interference fits. Suitable for electric motors, pumps, fans, and general industrial applications.
MODEL 6306ZZNRC3
$66.10 Each
Prices are subject to change
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Bearings
Overview The NSK 6306ZZNRC3 Single Row Deep Groove Ball Bearing is a high-performance component designed for a wide range of applications in various industries, particularly automotive. This bearing features a robust construction that ensures durability and reliability, making it ideal for demanding environments. With its precision engineering and advanced materials, the NSK 6306ZZNRC3 is built to provide optimal performance in rotational applications.
Key Features
- Type: Single Row Deep Groove Ball Bearing
- Dimensions: Inner Diameter: 30 mm, Outer Diameter: 72 mm, Width: 19 mm
- Material: High-quality steel for enhanced strength and resistance to wear
- Sealing: ZZ (metal shield) on both sides to protect against dirt and moisture
- Internal Clearance: C3 for increased fit tolerances, allowing for higher speeds and load capacities
Applications
- Automotive: Suitable for wheel hubs, electric power steering systems, and other critical automotive applications
- Industrial Machinery: Ideal for conveyor systems, pumps, and general machinery where reliable rotation is essential
- Compatibility: Designed to fit standard housings, ensuring easy installation in various setups
Benefits
- Performance: Engineered for high-speed operation and low friction, contributing to increased efficiency
- Durability: The robust design and quality materials enhance lifespan, reducing maintenance and replacement costs
- Versatility: Suitable for a wide range of applications, making it a flexible choice for manufacturers and repair operations --- Product information compiled with AI assistance for reference purposes.
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
What is the difference between deep groove and angular contact ball bearings?
Deep groove ball bearings are the most common type. They’re designed to handle mainly radial loads, but they can also take some axial load in both directions. They’re simple, versatile, and used in everything from motors to conveyors. Angular contact ball bearings are built for combined loads, especially where there’s significant axial force in one direction. They’re often used in pairs and are common in higher precision or higher load applications like pumps and gearboxes. If your load is mostly radial, go deep groove. If axial load matters more, angular contact is usually the better choice.
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