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KSM 1209 K 1200 Series Self-Aligning Ball Bearing (Made in Japan)
MODEL 1209 K
$34.80 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable: Yes
ID (mm)
45
Measurement Type
Metric
OD (mm)
85
Sealing
Open
Width (mm)
19
Self-Aligning Ball Bearings The KSM 1209 K 1200 Series Self-Aligning Ball Bearing is a high-performance component designed for applications requiring precise alignment and reduced friction. Engineered with advanced materials and cutting-edge manufacturing techniques, this bearing is ideal for use in various high-tech industries, including semiconductor, solar, and flat panel manufacturing.
Key Features
- Self-Aligning Design: Allows for compensation of misalignment and shaft deflection, ensuring smooth operation even under varying load conditions.
- High Load Capacity: Built to support both radial and axial loads, making it versatile for numerous applications.
- Durable Construction: Manufactured from high-quality steel, providing excellent resistance to wear and tear, thus extending service life.
- Low Friction: Enhanced lubrication properties minimize friction, contributing to increased efficiency and reduced energy consumption.
- Precision Engineering: Designed with tight tolerances to ensure optimal performance and reliability in demanding environments.
Applications
- Semiconductor Manufacturing: Ideal for use in equipment requiring precise motion and stability, such as wafer fabrication systems.
- Solar Panel Production: Supports mechanisms in solar tracking and assembly machinery, ensuring reliability and longevity.
- Flat Panel Display Assembly: Perfect for applications that require smooth rotation and alignment, enhancing overall operational efficiency.
Benefits
- Increased Operational Efficiency: The self-aligning feature reduces downtime and maintenance costs by minimizing misalignment-related issues.
- Enhanced Reliability: KSM's commitment to quality ensures that this bearing performs consistently, even in high-stress environments.
- Cost-Effective Solution: Long service life and low maintenance needs make the KSM 1209 K a cost-effective choice for manufacturers looking to optimize their 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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