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KSM 6203 ZZ-3/4 6200 Series Special Bore Bearing (Made in Japan)
MODEL 6203 ZZ-3/4
$8.82 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
ID (in)
3/4
Measurement Type
Imperial
OD (mm)
40
Sealing
Double Shielded
Width (mm)
12
Bearings The KSM 6203 ZZ-3/4 is a high-performance special bore ball bearing from the renowned 6200 series, designed for reliable operation in various automotive and industrial applications. Known for its exceptional quality and engineering precision, this bearing is specifically crafted to withstand high loads and reduce friction, ensuring optimal performance in demanding environments.
Key Features
- Type: Deep groove ball bearing with a special bore designed for unique applications
- Dimensions: Inner diameter (ID) of 3/4 inch and an outer diameter (OD) of 40 mm
- Shielding: Equipped with double metal shields (ZZ) to protect against contaminants and retain lubrication
- Material: High-grade chrome steel construction for enhanced durability and resistance to wear
- Load Capacity: Capable of handling radial loads up to 4, 200 N, making it suitable for various heavy-duty applications
Applications
- Automotive: Ideal for use in wheel hubs, electric motors, and gearboxes requiring robust and reliable bearings
- Industrial Machinery: Perfect for conveyor systems, pumps, and manufacturing equipment where precision and longevity are critical
- Compatibility: Designed to fit a variety of shafts and assemblies, ensuring versatility across multiple platforms
Benefits
- Reduced Friction: The precise engineering minimizes friction, resulting in lower energy consumption and extended service life
- Enhanced Durability: The protective shielding and high-quality materials ensure consistent performance even in harsh conditions
- Operational Efficiency: The bearing's ability to maintain high-load capacity translates to improved machine reliability and reduced downtime --- 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 are the dimensions and typical uses of a 6200 series ball bearing?
A standard 6200 ball bearing has: • 10 mm bore • 30 mm outer diameter • 9 mm width The 6200 series sits within the deep groove ball bearing family and is designed for light to moderate loads at relatively high speeds. You’ll typically find them in electric motors, small gearboxes, pumps, and general industrial equipment. They’re popular because they’re compact, widely available, and cost effective. Different variants exist such as sealed, shielded, or high clearance versions, depending on the application.
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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