311W1
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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311W1 Bearing Product Overview & Core Advantages
The 311W1 is a single row deep groove ball bearing designed for reliable performance in general industrial applications. Engineered with Chrome Steel rings and balls, this open-type bearing offers excellent radial load capacity and smooth operation. Its ABEC 1 | ISO P0 tolerance class ensures consistent quality and dimensional accuracy, making it suitable for applications requiring dependable power transmission and rotational precision.
Model Code Breakdown
| Model Segment | Technical Meaning |
|---|---|
| 311 | Standard bore diameter series designation |
| W1 | Manufacturer-specific suffix indicating construction details |
311W1 Bearing Structural Features & Performance Benefits
Optimized Load Handling: The single row deep groove construction enables efficient handling of radial loads with dynamic and static ratings of 17,805 lbf and 15,062 lbf respectively.
Precision Engineering: Manufactured to ABEC 1 | ISO P0 tolerance standards with CN clearance, ensuring consistent performance and reliable operation.
Material Excellence: All-steel construction using Chrome Steel for rings, balls, and cage provides durability and wear resistance in demanding environments.
High-Speed Capability: With a limiting speed of 6,300 rpm, this bearing supports moderate to high-speed applications across various industrial settings.
311W1 Bearing Typical Application Areas
- Electric Motors and power transmission systems
- Industrial Gearboxes and reduction units
- Material Handling Equipment including conveyors and pulleys
- Agricultural Machinery components and implements
- General Industrial Machinery requiring reliable radial support
