63309 2RS RICH | Single Row Deep Groove Ball Bearing 45 x 100 x 39.7 mm
Technical Specifications:
- Product Type: Single Row Deep Groove Ball Bearing
- Model Designation: 63309 2RS
- Brand: RICH
- Bore Diameter (d): 45 mm
- Outer Diameter (D): 100 mm
- Width (B): 39.7 mm
- Internal Clearance: CN (Normal Clearance)
- Sealing: 2RS (Double-sided rubber contact seals)
- Cage Material: Steel
- Weight: 1.3 kg
- Country of Origin: China
The 63309 2RS RICH is a high-performance single row deep groove ball bearing engineered with a specialized increased width of 39.7 mm to provide enhanced axial stability and radial load support. With a 45 mm bore and 100 mm outer diameter, this bearing is designed for heavy-duty industrial applications where standard width bearings may not offer sufficient raceway surface area or stability.
To ensure maximum durability in demanding environments, the bearing is equipped with double-sided rubber contact seals (2RS). These seals offer superior protection against the ingress of dust, moisture, and debris while effectively retaining the internal high-quality lubricant. The deep groove geometry, combined with a robust steel cage, allows for smooth rotation and low-noise operation even under significant operational stress.
Featuring normal internal clearance (CN), the 63309 2RS RICH provides a reliable solution for electric motors, agricultural machinery, and industrial drives requiring a robust and virtually maintenance-free component. Its precision-engineered construction ensures long-term service life and high resistance to wear.
Key Performance Advantages:
- Increased Width (39.7 mm): Offers superior stability and higher load-carrying capacity compared to standard series.
- Effective 2RS Sealing: Integrated contact seals protect internal components from harsh contaminants.
- Durable Steel Cage: Ensures precise ball guidance and structural integrity under heavy radial loads.
- Quiet and Smooth Operation: Deep groove raceways are precision-ground for minimal vibration and friction.
- RICH Engineering Standard: Manufactured to exacting tolerances for consistent performance in industrial settings.
Typical Applications:
- Heavy-duty industrial electric motors and generators.
- Agricultural machinery and specialized harvesting equipment.
- Industrial pumps and gear units requiring axial stability.
- Conveyor systems and material handling power transmissions.
Transparency Note: This component is manufactured under the RICH brand. All dimensions, model references, and technical data are provided strictly for identification and compatibility purposes and do not imply affiliation, authorization, or endorsement by other manufacturers.
