6012-2RS1/W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6012-2RS1/W64 Bearing Product Overview & Core Advantages
The 6012-2RS1/W64 is a single row deep groove ball bearing designed for exceptional reliability and performance in demanding applications. Engineered to primarily handle radial loads, its sealed construction ensures long-term operational integrity. A key advantage is the integration of Solid Oil lubrication, which provides a consistent lubricating film, reduces maintenance needs, and prevents lubricant leakage. With its metric dimensions and standard ABEC 1 | ISO P0 tolerance, this bearing offers a robust and cost-effective solution for a wide range of industrial machinery.
6012-2RS1/W64 Bearing Model Code Explained, Specifications & Naming Convention
- 6012: Basic model number denoting a metric deep groove ball bearing with a 60mm bore and 95mm outside diameter.
- -2RS1: Signifies that the bearing is equipped with two NBR contact seals on both sides. These seals provide superior protection against contaminants and retain lubricant effectively.
- /W64: Indicates the bearing is pre-lubricated with Solid Oil. This polymer-based lubricant is ideal for applications where traditional grease might leak or be washed out, ensuring a long service life without re-lubrication.
6012-2RS1/W64 Bearing Structural Features & Performance Benefits
Robust Sealed Construction: The dual 2RS1 contact seals provide an effective barrier against dust, dirt, and moisture, making this bearing suitable for harsh environments and contributing to its maintenance-free characteristics.
High Load Capacity: Manufactured from high-grade chrome steel for both rings and balls, this bearing delivers a dynamic load rating of 6609 lbf and a static load rating of 5216 lbf, ensuring durability under significant radial stresses.
Solid Oil Lubrication Advantage: The /W64 suffix denotes the use of Solid Oil, which eliminates leakage, is resistant to wash-out, and operates effectively within a broad temperature range of -30°C to 120°C. This feature is critical for applications requiring clean operation and minimal maintenance.
Precision and Stability: Built to ABEC 1 | ISO P0 tolerance class with a standard CN radial internal clearance, it provides consistent performance and smooth operation at its limiting speed of 7,100 rpm.
6012-2RS1/W64 Bearing Typical Application Areas
The 6012-2RS1/W64 is ideally suited for applications requiring reliable, sealed, and long-life bearing solutions. Common uses include:
- Electric Motors and Gearboxes
- Industrial Pumps and Fans
- Material Handling Equipment such as conveyor systems
- Agricultural Machinery
- Various Automotive Components
