608-2RSL/C3
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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608-2RSL/C3 Bearing Product Overview & Core Advantages
The 608-2RSL/C3 is a sealed single row deep groove ball bearing designed for reliable performance in demanding applications. This metric bearing features a robust chrome steel construction and is pre-lubricated for immediate use. Its key advantages include the ability to handle significant radial loads and moderate axial loads in both directions. The integral contact seals (2RSL) provide excellent contamination protection, making it a maintenance-free solution ideal for applications requiring high reliability and long service life.
608-2RSL/C3 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning | Benefit |
|---|---|---|
| 608 | Standard series designation for a bearing with an 8mm bore, 22mm OD, and 7mm width. | Defines the core bearing dimensions for interchangeability. |
| 2RSL | Bearing fitted with two (2) low-friction, synthetic rubber contact seals (RS) on both sides. The 'L' denotes a light preload. | Provides superior protection against dust and moisture ingress. Ensures lubricant retention for a maintenance-free design. |
| C3 | Specifies a radial internal clearance greater than Normal (C0). | Accommodates thermal expansion in applications with higher operating temperatures or where fits result in a reduction of internal clearance. |
608-2RSL/C3 Bearing Structural Features & Performance Benefits
- Deep Groove Raceway & Single Row Design: The optimized raceway geometry enables the bearing to support not only high radial loads but also bidirectional axial loads, offering versatile load-carrying capacity.
- Integrated Contact Seals (2RSL): These low-friction rubber seals effectively shield the internal components from contaminants like dust and dirt while retaining the factory-applied lubricant. This design is crucial for achieving a maintenance-free operational life.
- Chrome Steel Construction: Manufactured from high-grade chrome steel for both rings and balls, this bearing ensures high durability, wear resistance, and a long operational lifespan under standard loads.
- Pre-Lubricated & C3 Clearance: The bearing comes pre-lubricated for immediate installation and operation. The C3 radial internal clearance provides operational stability in applications prone to thermal expansion, preventing premature failure due to excessive preload.
608-2RSL/C3 Bearing Typical Application Areas
- Electric Motors: Small motors for appliances, fans, and power tools.
- Precision Instruments: Medical devices, optical equipment, and measuring instruments.
- Office Automation: Printers, scanners, and copiers.
- Material Handling: Conveyor rollers and small gearboxes.
- Consumer Appliances: Food processors, washing machines, and drones.