61832
618 & 619 Series Thin Section Bearings
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Performance
Materials
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61832 Bearing Product Overview & Core Advantages
The 61832 metric ball bearing is a high-precision single row deep groove ball bearing designed for demanding applications requiring exceptional radial load capacity and reliable performance. Manufactured to P6 tolerance class, this bearing offers superior dimensional accuracy and running precision. Its open design facilitates direct lubrication and allows for optimal heat dissipation, making it suitable for high-speed operations up to 4,000 rpm. The bearing is constructed from high-grade chrome steel for durability and features a stainless steel cage for enhanced corrosion resistance and operational stability.
61832 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 61832 | Basic model number for a metric series, single row deep groove ball bearing. |
| Open (Seal type) | No seals or shields, allowing for higher speed capability and custom lubrication regimes. |
| P6 (Tolerance class) | Denotes a higher precision grade than standard, with tighter tolerances on bore, outside diameter, and width for improved running accuracy. |
| CN (Radial internal clearance) | Standard normal clearance group, suitable for most common operating conditions. |
61832 Bearing Structural Features & Performance Benefits
High Radial Load Capacity: The deep groove raceway and single row design are optimized to support significant radial dynamic load ratings of 11,106 lbf and static load ratings of 14,388 lbf, ensuring reliable performance under heavy loads.
Precision Engineering: Manufactured to P6 tolerance class, this bearing guarantees minimal runout and vibration, which is critical for applications requiring high rotational accuracy and smooth operation.
High-Speed Capability: The combination of an open design, a lightweight stainless steel cage, and precision-ground components enables a limiting speed of 4,000 rpm, making it an excellent choice for high-speed machinery.
Robust Material Construction: Rings and balls made from chrome steel (AISI 52100 equivalent) provide high hardness and wear resistance, while the stainless steel cage offers superior resistance to corrosion and can withstand higher temperatures.
61832 Bearing Typical Application Areas
- Electric Motors and Generators: Ideal for supporting shafts in industrial motors requiring high-speed and precision.
- Machine Tool Spindles: Used in precision machining centers where high rotational accuracy and rigidity are paramount.
- Industrial Gearboxes: Suitable for various positions within gearboxes demanding reliable radial load support.
- Pumps and Compressors: Provides durable performance in fluid handling equipment.
- Material Handling Systems: Used in conveyor pulleys and other components requiring robust bearing solutions.
