NSK 1200C3

NSK 1200C3 Self-Aligning Ball Bearing

Description

The NSK 1200C3 is a high-precision self-aligning ball bearing designed for applications where shaft deflection or misalignment is expected. Its construction with two rows of balls and a common sphered raceway in the outer ring allows the bearing to be self-aligning, reducing stress on the bearing and extending its service life. This particular model features a C3 internal clearance, making it suitable for high-speed operation or applications with significant temperature gradients. Order now from spareparts2day for expert support and fast delivery.

Specifications

• Manufacturer: NSK
• Type: Self-Aligning Ball Bearing
• Model: 1200C3
• Bore Diameter (d): 10 mm
• Outer Diameter (D): 30 mm
• Width (B): 9 mm
• Internal Clearance: C3
• Material: Steel

Label Info

• Brand: NSK
• Part Number: 1200C3
• Lot Code: 40213

Application

This bearing is ideal for use in agricultural machinery, fans, textile machines, and other equipment where shaft misalignment can occur during operation.

Country of Origin

Made in Japan.

CO2 Impact

By choosing this refurbished component, you are saving approximately 0.064 kg of CO2. This is a sustainable choice that supports the circular economy and reduces industrial waste.

Availability

This item is in stock and ready for immediate dispatch.

FAQ

What does the ‘C3’ suffix in 1200C3 signify?

The ‘C3’ indicates that the bearing has a radial internal clearance that is greater than the ‘Normal’ (CN) standard. This is beneficial in applications involving high speeds, temperature variations, or where a press fit might reduce the operational clearance.

Is this bearing suitable for high axial loads?

Self-aligning ball bearings are primarily designed to handle radial loads. While they can accommodate light axial loads in both directions, they are not recommended for applications with significant thrust forces. For heavy axial loads, a thrust bearing would be more appropriate.

What type of lubrication is recommended for this bearing?

The NSK 1200C3 can be lubricated with either grease or oil, depending on the operational speed and temperature. For most general applications, a high-quality lithium-based grease is sufficient. For very high-speed applications, oil lubrication is often preferred.

Last Update: Friday, March 13, 2026

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