6319-2RS1
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6319-2RS1 Bearing Product Overview & Core Advantages
The 6319-2RS1 is a single row deep groove ball bearing designed for exceptional performance in demanding applications. Engineered with metric dimensions and manufactured to P6 tolerance class, this bearing delivers high precision and reliability. Its key advantage lies in its robust construction, enabling it to handle significant radial loads while offering moderate axial load capacity in both directions. The sealed design (2RS1) with pre-lubricated grease ensures long service life and minimal maintenance, making it an ideal choice for applications requiring consistent operation and protection from contaminants.
6319-2RS1 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 6319 | Basic Bearing Series & Size | Denotes a medium series deep groove ball bearing with a 95mm bore, 200mm OD, and 45mm width. |
| 2RS1 | Sealing Type | Indicates contact seals on both sides, providing excellent protection against dust, moisture, and other contaminants. |
6319-2RS1 Bearing Structural Features & Performance Benefits
- High Load Capacity & Rigidity: The single row deep groove raceway and chrome steel construction provide high radial dynamic load rating (35,745 lbf) and static load rating (26,527 lbf), ensuring stable performance under heavy loads.
- Optimized Sealing & Lubrication: The 2RS1 seals effectively retain the factory-applied grease lubricant and exclude contaminants, contributing to a long, maintenance-free service interval within the specified temperature range (-30°C to 120°C).
- Precision & Speed: Manufactured to P6 tolerance with a standard radial internal clearance (CN), this bearing offers precise running accuracy. The stainless steel cage ensures smooth operation and contributes to a reliable limiting speed (2,200 rpm).
- Durability & Compliance: Components made from high-grade chrome steel and a stainless steel cage offer excellent resistance to wear and corrosion. The bearing is ROHS and REACH compliant, meeting modern environmental standards.
6319-2RS1 Bearing Typical Application Areas
The 6319-2RS1 deep groove ball bearing is widely used across various industries due to its versatility and reliability. Common applications include:
- Electric Motors & Generators
- Industrial Gearboxes
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
- Pumps & Fans
- General Industrial Machinery requiring robust, sealed bearings.
