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The 1321-K-M-C3 is a self-aligning ball bearing with a 105mm tapered bore and 155mm outer diameter, crafted from sturdy 52100 chrome steel. It supports thrust loads and operates smoothly at speeds up to 2150 RPM.
Its open design and brass cage ensure durability, while the C3 radial clearance allows for slight misalignment. The bearing requires regular lubrication for optimal performance.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. It’s well-suited for industrial machinery where alignment flexibility is needed.
Weighing 2.61kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s safe for use in temperatures from -30°C to 110°C.
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Performance Features of 1321-K-M-C3 Bearing
1321-K-M-C3 Bearing is crafted from 52100 chrome steel, offering durability and resistance to wear.
Its brass cage ensures smooth operation, even under high-speed conditions up to 2,150 rpm.
The tapered bore design allows for easy installation and secure fitting.
With a temperature range of -30° to 110°C, it performs reliably in various environments.
Industrial Uses of 1321-K-M-C3 Bearing
The 1321-K-M-C3 Bearing is commonly used in conveyor systems, where its self-aligning feature compensates for minor misalignments. Its brass cage and chrome steel construction ensure durability in dusty or humid environments.
In automotive applications, 1321-K-M-C3 Bearing fits well in gearboxes and drivetrains, handling thrust loads smoothly. The taper bore design allows for secure mounting on shafts, reducing slippage risks.
For heavy machinery, 1321-K-M-C3 Bearing’s C3 radial clearance accommodates thermal expansion during prolonged use. This makes it suitable for equipment like industrial fans or pumps operating at moderate speeds.
Medical imaging devices benefit from 1321-K-M-C3 Bearing’s precise rotation and low vibration. The open design simplifies lubrication, maintaining performance in critical diagnostic equipment.
In robotics, 1321-K-M-C3 Bearing supports joint movements where alignment flexibility is needed. Its metric sizing ensures compatibility with European and Asian automation components.
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