629-2RSJEM
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
629-2RSJEM Bearing Product Overview & Core Advantages
The 629-2RSJEM is a single row deep groove ball bearing designed for reliable performance in various industrial applications. This metric bearing features integral contact seals (2RS) for effective contamination protection. Its chrome steel construction provides excellent durability and wear resistance. The bearing is engineered to primarily handle radial loads while also accommodating moderate axial loads in both directions. With its compact dimensions (9mm bore, 26mm OD, 8mm width) and ABEC 1 precision class, it offers a cost-effective solution for applications requiring reliable operation and extended service life.
629-2RSJEM Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Advantage |
|---|---|---|
| 629 | Basic bearing series designation | Standard dimension series for general applications |
| 2RS | Double contact seals on both sides | Enhanced protection against contaminants, retains lubrication |
| J | Pressed steel cage design | Cost-effective, reliable cage construction |
| EM | Electrical insulation properties | Protection against electrical erosion in applications with stray currents |
629-2RSJEM Bearing Structural Features & Performance Benefits
Deep Groove Design: The optimized raceway geometry enables excellent radial load capacity while accommodating combined loads, making it suitable for various operating conditions.
Double Contact Seals (2RS): These rubber contact seals provide superior protection against dust, moisture, and other contaminants while effectively retaining lubrication, extending bearing service life in challenging environments.
Electrical Insulation (EM): The special electrically insulated design prevents electrical current passage through the bearing, eliminating the risk of electrical erosion damage in applications with stray currents or variable frequency drives.
Precision Engineering: Manufactured to ABEC 1 (ISO P0) tolerance class with CN radial clearance, ensuring consistent performance and smooth operation across the specified temperature range of -30°C to 120°C.
629-2RSJEM Bearing Typical Application Areas
- Electric Motors: Small motors, fan motors, and appliances where electrical insulation is critical
- Industrial Pumps: Small centrifugal pumps and circulation systems
- Power Tools: Drills, grinders, and other handheld equipment
- Automotive Components: Alternators, starters, and auxiliary motors
- Material Handling Equipment: Conveyor rollers and small gearboxes
- HVAC Systems: Blower motors and fan assemblies
