6012-2RS1/C3W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
6012-2RS1/C3W64 Bearing Product Overview & Core Advantages
The 6012-2RS1/C3W64 is a single row deep groove ball bearing designed for robust performance and long service life. As a sealed bearing, it offers superior protection against contamination, making it ideal for applications demanding high reliability. Its key advantages include the ability to handle significant radial loads and moderate axial loads in both directions. The bearing features a generous C3 radial internal clearance and is pre-lubricated with Soild Oil, ensuring consistent performance and minimal maintenance across a wide operating temperature range.
Model Code Breakdown
- 6012: Basic designation indicating a metric series deep groove ball bearing with a 60 mm bore and 95 mm outside diameter.
- 2RS1: Signifies that the bearing is equipped with two contact seals (one on each side), providing excellent protection against dirt and moisture ingress.
- C3: Denotes a greater than normal radial internal clearance. This is beneficial for applications involving thermal expansion or where fits result in a reduction of clearance.
- W64: Indicates the bearing is filled with Soild Oil, a polymer-based lubricant that is permanently retained, offering a maintenance-free solution and preventing leakage.
6012-2RS1/C3W64 Bearing Structural Features & Performance Benefits
The single row design provides a compact and versatile solution for a wide array of machinery. The chrome steel construction of the rings, balls, and cage ensures high durability and resistance to wear. The contact seals (2RS1) effectively shield the internal components from contaminants, significantly extending bearing life in harsh environments. The C3 clearance allows for stable operation under conditions that may cause thermal expansion. The integration of Soild Oil lubrication (W64) eliminates the need for re-lubrication, prevents lubricant wash-out, and ensures consistent performance from -30°C to 120°C, making it a truly maintenance-free bearing.
6012-2RS1/C3W64 Bearing Typical Application Areas
This bearing is well-suited for applications requiring reliable, sealed, and maintenance-free operation. Common uses include:
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)
