NSK 6014C3E Deep Groove Ball Bearing

Description

The NSK 6014C3E is a single-row deep groove ball bearing engineered for high precision and reliability. Its versatile design makes it suitable for a wide range of applications that involve radial and axial loads. The C3 internal clearance provides extra room for thermal expansion, making it ideal for operations with high speeds or temperature variations.

Specifications

• Manufacturer: NSK
• Type: 6014C3E
• Category: Deep Groove Ball Bearing
• Bore Diameter: 70 mm
• Outer Diameter: 110 mm
• Width: 20 mm
• Internal Clearance: C3 (Greater than normal)
• Cage Material: Steel
• Seals: Open (No seals)

Label Info

• Model: 6014C3E
• Also Listed As: 6014C3

Application

This bearing is commonly used in electric motors, pumps, gearboxes, and other rotating machinery where durability and high-speed capability are essential.

Country of Origin

Made in Poland.

CO2 Impact

By purchasing this pre-owned bearing, you are contributing to a circular economy and avoiding the emission of approximately 1.23 kg of CO2 associated with the production of a new one.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

C3 clearance is an internal radial clearance that is greater than the 'Normal' (CN) standard. This extra space allows the bearing to accommodate thermal expansion of the shaft and housing, preventing seizure in applications with high speeds or elevated temperatures.

Yes, the open design and C3 clearance make it well-suited for applications where temperature fluctuations are expected. However, for continuous operation above 120 deg C, special grease and potentially heat stabilization treatment would be required.

As an open bearing, it requires external lubrication. The choice depends on the application's speed, load, and temperature. A high-quality lithium-based grease is suitable for general purposes, while oil lubrication (drip, mist, or bath) is recommended for very high-speed operations.

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Last Update: Friday, March 13, 2026