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The 1203C3 is a self-aligning ball bearing with a 17mm bore and 40mm outer diameter, compact at just 12mm wide. Made from chrome steel, it handles radial loads up to 1989 lbf and spins smoothly at speeds up to 24,000 RPM.
Its double-row design and open construction allow for slight misalignment, reducing wear in uneven setups. The nylon cage keeps noise low and maintenance simple.
This bearing works in temperatures from -30°C to 110°C and comes pre-lubricated for easy installation. Ideal for applications like conveyor systems or electric motors where flexibility is needed.
Weighing only 0.073kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements, interchangeable with SKF models.
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Why Choose 1203C3 Bearing for Precision Tasks?
1203C3 Bearing features a double-row design with chrome steel rings and balls, ensuring precise radial load handling.
Its dynamic radial load capacity of 1989 lbf makes it suitable for high-performance applications.
The nylon cage maintains ball alignment, reducing friction and noise during operation.
With a maximum speed of 24,000 rpm, it delivers both speed and reliability.
1203C3 Bearing operates efficiently in temperatures from -30° to 110°C, adapting to various environments.
Its C3 radial clearance provides optimal performance under different load conditions.
The open seal design allows for easy lubrication, ensuring smooth and long-lasting operation.
Its compact size (17 mm×40 mm×12 mm) makes it ideal for space-constrained applications.
Industrial Uses of 1203C3 Bearing
1203C3 Bearing is commonly used in conveyor systems, where its self-aligning feature compensates for minor misalignments, ensuring smooth operation. The double-row design provides reliable radial load support, ideal for continuous industrial use.
In automotive applications, 1203C3 Bearing fits well in gearboxes and wheel hubs, handling radial loads efficiently. Its nylon cage reduces noise, making it suitable for passenger vehicles where quiet performance is valued.
For automation equipment, 1203C3 Bearing’s high-speed capability (up to 24,000 rpm) ensures precision in robotic arms and assembly lines. The C3 radial clearance allows for thermal expansion, maintaining performance under varying temperatures.
Where Is 1203C3 Bearing Used?
You’ll often find 1203C3 Bearing in household appliances like washing machines, where its durability and self-aligning properties handle unbalanced loads. The chrome steel construction ensures long service life even with frequent use.
In medical devices, 1203C3 Bearing’s smooth operation is crucial for imaging equipment and lab instruments. The lubricated design minimises friction, ensuring consistent performance in sensitive applications.
Built for Heavy-Duty Use: 1203C3 Bearing
1203C3 Bearing excels in construction machinery, where its robust design handles heavy radial loads and vibrations. The open seal type allows for easy relubrication, extending bearing life in harsh environments.
For agricultural equipment, 1203C3 Bearing’s ability to withstand dirt and moisture makes it a reliable choice. The metric sizing ensures compatibility with various European and Asian machinery models.
Light-Duty vs Heavy-Duty: Best Uses for 1203C3 Bearing
In light-duty applications like office printers, 1203C3 Bearing’s quiet operation and precision are key advantages. The nylon cage reduces wear, ensuring smooth paper feed mechanisms.
For heavier industrial uses like pumps and compressors, 1203C3 Bearing’s dynamic load capacity (1989 lbf) provides dependable performance. The C3 clearance accommodates shaft deflections, preventing premature failure.
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