6013-2RS1NR/C3W64
6000 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6013-2RS1NR/C3W64 Bearing Product Overview & Core Advantages
The 6013-2RS1NR/C3W64 is a sealed single row deep groove ball bearing engineered for high reliability in demanding applications. Its design excels at handling significant radial loads while also accommodating moderate axial loads in both directions. A key advantage is its integrated Snap Ring on the outer ring, which simplifies axial location within a housing, and the Solid Oil lubrication, which ensures long-term, maintenance-free operation. This combination makes it an ideal precision bearing for applications requiring robust performance, simplified assembly, and extended service life.
Model Code Breakdown
- 6013: Standard designation for a single row deep groove ball bearing with a 65mm bore, 100mm OD, and 18mm width.
- 2RS1: Indicates the bearing is fitted with contact seals on both sides. The "RS1" type seals provide effective protection against contaminants.
- NR: Signifies that the outer ring features a Snap Ring groove and is supplied with a snap ring. This acts as a locating feature, securing the bearing axially in the housing.
- C3: Denotes a greater than normal radial internal clearance. This is beneficial for applications with significant thermal expansion or where interference fits are used.
- W64: This suffix identifies the Solid Oil lubrication. The bearing is filled with a polymer matrix saturated with oil, offering superior contamination resistance and long-term lubrication compared to traditional greases.
6013-2RS1NR/C3W64 Bearing Structural Features & Performance Benefits
The 6013-2RS1NR/C3W64 delivers superior performance through its specific construction:
- Robust Load Capacity: Manufactured from high-grade Chrome Steel, this bearing offers a high dynamic load rating of 6857 lbf and a static load rating of 5665 lbf, ensuring durability under substantial radial loads.
- Simplified Assembly & Location: The integrated snap ring (NR) eliminates the need for complex housing shoulders or end caps, reducing part count and assembly time while providing secure axial location.
- Maintenance-Free & Contamination Resistant: The 2RS1 contact seals effectively shield the internal components from dust, moisture, and other contaminants. Combined with the W64 Solid Oil lubrication, the bearing is effectively sealed for life, requiring no re-lubrication and minimizing maintenance downtime.
- Optimized for Thermal Conditions: The C3 radial internal clearance accommodates differential thermal expansion between the shaft and housing, preventing preload and potential seizure in applications with operating temperatures ranging from -30°C to 120°C.
6013-2RS1NR/C3W64 Bearing Typical Application Areas
The 6013-2RS1NR/C3W64 is ideally suited for a wide range of industrial machinery where reliability and simplified design are paramount. Common applications include:
- Electric Motors and Gearboxes
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- Industrial Fans and Blowers
- Pumps and Compressors
