16004/C4
16000 & 16100 Series Thin Section Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
16004/C4 Bearing Product Overview & Core Advantages
The 16004/C4 is a single row deep groove ball bearing designed for exceptional radial load capacity and high-speed operation. This precision bearing features a C4 radial internal clearance, making it particularly suitable for applications involving thermal expansion or where a looser fit is required. Its open design allows for versatile lubrication options while maintaining high rigidity and reliable performance in demanding environments. Manufactured to ABEC 1 | ISO P0 tolerance standards, it delivers consistent quality for industrial applications.
16004/C4 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 16004 | Basic bearing designation indicating metric dimensions: 20mm bore, 42mm OD, 8mm width |
| C4 | Specifies greater radial internal clearance than normal, suitable for applications with thermal expansion or shaft misalignment |
16004/C4 Bearing Structural Features & Performance Benefits
Optimized Load Capacity: The single row deep groove design provides excellent radial load rating of 1416 lbf (dynamic) and 854 lbf (static), making it ideal for supporting substantial radial forces in compact spaces.
High-Speed Capability: With a limiting speed of 13,000 rpm, this bearing supports rapid rotation requirements in various industrial applications.
Enhanced Thermal Performance: The C4 clearance accommodates thermal expansion during operation, preventing binding and ensuring smooth performance across the temperature range of -30°C to 120°C.
Premium Material Construction: Manufactured entirely from chrome steel for rings, balls, and cage, ensuring durability, corrosion resistance, and long service life.
Precision Engineering: Built to ABEC 1 | ISO P0 tolerance class with tight dimensional control for reliable performance in precision applications.
16004/C4 Bearing Typical Application Areas
- Electric Motors and small motor applications requiring high-speed operation
- Industrial Gearboxes and power transmission systems
- Agricultural Machinery components and implements
- Material Handling Equipment including conveyor systems
- Automotive Components such as alternators and pumps
- General Industrial Machinery where reliable radial load support is essential
