6314-2RS1
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6314-2RS1 Bearing Product Overview & Core Advantages
The 6314-2RS1 is a single row deep groove ball bearing engineered for high-performance applications requiring reliable radial load capacity and robust sealing. This metric bearing features integral contact seals (2RS1) and pre-lubrication, making it a maintenance-free solution ideal for demanding industrial environments. Its P6 tolerance class ensures high running accuracy, while the optimized internal geometry contributes to smooth operation and an extended service life, providing an excellent balance of performance, durability, and value.
Model Code Breakdown
- 6314: Basic model number denoting a single row deep groove ball bearing with a 70mm bore, 150mm OD, and 35mm width.
- 2RS1: Suffix indicating two (2) integral contact seals (RS1) made of NBR rubber on both sides, providing superior protection against contaminants and moisture retention.
6314-2RS1 Bearing Structural Features & Performance Benefits
Robust Sealing for Enhanced Reliability: The 2RS1 contact seals effectively shield the bearing interior from dust, dirt, and moisture, significantly increasing operational reliability in contaminated environments. The seals also help retain the factory-fitted grease lubrication, supporting the bearing's maintenance-free characteristic.
High Load Capacity and Precision: Manufactured to a P6 tolerance class, this bearing offers high dimensional and running accuracy, which is critical for applications with stringent precision requirements. The deep groove raceway and high-quality chrome steel construction enable it to handle significant radial dynamic loads (24,954 lbf) and radial static loads (15,287 lbf).
Optimized for Long-Term Performance: The combination of a stainless steel cage, premium grease, and standard CN radial internal clearance ensures smooth rotation, low operating temperatures, and a long service life within a wide temperature range of -30°C to 120°C.
6314-2RS1 Bearing Typical Application Areas
The 6314-2RS1 is widely specified across various industries due to its sealed and pre-lubricated design. Common applications include:
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- Ventilation and HVAC Systems (fans and blowers)
