China Motorcycle wheel ball bearing 6302 2RS Manufacturers, Supplier

Product Description

Deep Groove Ball Bearing 6302 Product Overview

The 6301 deep groove ball bearing is a versatile and widely utilized rolling bearing, celebrated for its compact structure and reliable performance. As a standard model in the 63 series, it follows international dimension standards, with an inner diameter of 15mm, outer diameter of 42mm, and width of 13mm—ensuring easy replacement and strong compatibility across equipment.

Deep Groove Ball Bearing 6302 Features

Dual Load Adaptability

Primarily bears radial loads, while also stably withstanding moderate bidirectional axial loads, fitting multi-load working scenarios.

Efficient & Quiet Operation

Precision-machined raceways and high-quality balls minimize friction, enabling low-noise, smooth running and extending service life.

Cost-Effective Reliability

Adopts robust steel materials and mature manufacturing processes, offering strong durability and competitive costs for mass application.

Deep Groove Ball Bearing 6302 Applications

1. Electric Motors and Household Appliances: It is a core component in fractional-horsepower motors, such as those in fans, air conditioners, washing machines, and small water pumps. Its low-noise operation and stable speed performance meet the quiet and efficient requirements of household and industrial small motors.
2. Power Tools: Widely used in handheld power tools like electric drills, angle grinders, and impact wrenches. It withstands the intermittent high loads and rapid speed changes during tool operation, ensuring smooth and durable work.
3. Automotive Auxiliary Systems: Applied in automotive components such as starter motors, windshield wiper motors, and seat adjustment mechanisms. It adapts to the harsh working environment of vehicles (including temperature fluctuations and vibration) and maintains reliable performance.
4. Light Industrial and Medical Equipment: Essential in textile machinery (like small rolling rollers), conveyor belt drive systems, and small medical devices (such as diagnostic instrument rotating parts). Its compact size and high precision meet the space constraints and stability demands of these devices.
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Deep Groove Ball Bearing

Frequently Asked Questions
What are the dimensions of the 6302 deep groove ball bearing?

The 6302 deep groove ball bearing features an inner diameter (bore) of 15mm, an outer diameter of 42mm, and a width of 13mm, aligning with standard international specifications.

What load capacities can the 6302 bearing support?

This bearing is optimized primarily for radial loads. However, it can also reliably withstand moderate bidirectional axial loads, making it ideal for multi-load systems.

Why is the 6302 bearing suitable for electric motors?

It utilizes precision-machined raceways and premium rolling elements to minimize friction. This provides a quiet, low-vibration operation with low heat generation, which is crucial for electric motor durability.

Can this bearing be used in harsh automotive environments?

Yes, the 6302 bearing is designed with high-quality steel and standard seal variants that make it highly adaptable to automotive auxiliary systems, managing temperature variations and external vibrations effectively.

Is the 6302 bearing cost-effective for large-scale operations?

Absolutely. Constructed with robust manufacturing processes, it offers a perfect balance of low operational friction, high durability, and competitive pricing, making it highly suitable for mass industrial deployments.

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