Ball Bearing 6002 LLU C3/5K NTN

Industrial Applications of the Ball Bearing

Key Advantages and Operating Reliability

Technical Specifications of the Bearing

Main Description

The 6002 LLU C3/5K NTN deep groove ball bearing with dimensions 15x32x9 mm is a high-quality rolling bearing designed for industrial applications requiring durability, precision, and stable performance. This model belongs to the widely used 6000 series and is engineered to operate reliably under radial loads and moderate axial loads in both directions.

The bearing is equipped with LLU rubber seals on both sides, providing effective protection against dust, moisture, and other contaminants. This sealed design significantly extends service life and reduces maintenance requirements, making the bearing suitable for continuous operation in demanding industrial environments. The C3 internal clearance allows for thermal expansion during operation, ensuring smooth rotation and stable performance at higher operating temperatures and speeds.

Thanks to its robust construction and precision manufacturing, the 6002 LLU C3 NTN ball bearing is commonly used in electric motors, industrial gearboxes, pumps, conveyors, and automation systems. It can also be installed in a bearing housing or bearing unit, where long-term reliability and resistance to contamination are critical.

Manufactured from high-grade bearing steel, this deep groove ball bearing delivers high durability, low friction, and consistent rotational accuracy. These characteristics make it a preferred solution for engineers, maintenance departments, and OEM customers seeking dependable components for industrial machinery.

Frequently searched phrases such as 6002 ball bearing, 6002 LLU C3 bearing, NTN 6002 bearing 15x32x9, and sealed ball bearing for industrial applications accurately reflect the practical use and market demand for this product.

Technical Data

• Bearing type: Deep groove ball bearing

• Designation: 6002 LLU C3/5K

• Inner diameter: 15 mm

• Outer diameter: 32 mm

• Width: 9 mm

• Sealing: LLU rubber seals on both sides

• Internal clearance: C3

• Material: High-quality bearing steel

• Suitable for bearing housings and bearing units

FAQ - Frequently Asked Questions

What is the purpose of a 6002 LLU C3 ball bearing?
It is used in industrial applications such as motors, gearboxes, pumps, and machinery where sealed protection and high durability are required.

What does LLU mean in this bearing designation?
LLU indicates rubber seals on both sides of the bearing, protecting it from contamination and lubricant loss.

Why is C3 internal clearance important?
C3 clearance allows the bearing to operate safely at higher temperatures and speeds by compensating for thermal expansion.

Can this bearing be used in a bearing housing?
Yes, the 6002 LLU C3 bearing is suitable for use in bearing housings and complete bearing units.

Is this bearing suitable for continuous industrial operation?
Yes, its sealed design and durable materials make it ideal for long-term industrial use.