6201
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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6201 Bearing Product Overview & Core Advantages
The 6201 single row deep groove ball bearing is a fundamental precision bearing component designed for reliable performance in a wide range of industrial applications. Engineered to primarily support radial loads, it features an open design that allows for versatile lubrication options. Manufactured from high-grade chrome steel with an ABEC-1 tolerance class, this bearing offers an excellent balance of durability, operational efficiency, and cost-effectiveness for general machinery requirements.
Model Code & Specifications Breakdown
| Parameter | Specification / Code Meaning |
|---|---|
| 62 Series | Standard medium-duty deep groove ball bearing series. |
| 01 | Bore diameter code (12 mm). |
| Seal Type | Open (No shield or seal). |
| Tolerance Class | ABEC-1 (Standard precision). |
| Radial Internal Clearance | CN (Normal clearance group). |
6201 Bearing Structural Features & Performance Benefits
- Robust Construction: The single row design with deep raceways and a complement of precision balls ensures smooth operation and reliable handling of radial loads.
- High-Speed Capability: The lightweight, durable stainless steel cage effectively retains the balls, contributing to stable operation at the specified limiting speed of 22,000 rpm.
- Superior Material: Rings and balls made from chrome steel provide high hardness, wear resistance, and a long operational lifespan under standard conditions.
- Precision Engineering: The ABEC-1 tolerance class ensures consistent dimensional accuracy and running performance, making it suitable for a broad spectrum of applications.
- Versatile Lubrication: The open seal type allows for the use of various lubricants (grease or oil) tailored to specific operational environments and speed requirements.
6201 Bearing Typical Application Areas
The 6201 bearing is a versatile component widely used across numerous industries due to its standard bearing dimensions and reliable performance. Key application areas include:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Fans and Blowers
- Agricultural Machinery
- Material Handling Equipment
- Automotive Components (e.g., alternators, idler pulleys)
