6201-ZTN9/LT
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6201-ZTN9/LT Bearing Product Overview & Core Advantages
The 6201-ZTN9/LT is a single row deep groove ball bearing designed for exceptional performance in demanding applications. This precision bearing features a shielded design and a nylon cage, making it an ideal solution for applications requiring high rotational speeds and reliable operation. Its compact design and high radial load capacity make it suitable for a wide range of industrial machinery. Manufactured to ABEC 1 | ISO P0 tolerance standards, it ensures consistent performance and interchangeability.
6201-ZTN9/LT Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Advantage |
|---|---|---|
| 6201 | Standard bearing series designation indicating dimensions (12mm bore, 32mm OD, 10mm width) | Standardized bearing dimensions for easy replacement and sourcing |
| Z | Shielded on one side | Protects against contamination while allowing higher speeds than contact seals |
| TN9 | Nylon cage, glass fiber reinforced | Enables high-speed performance, reduced friction, and quiet operation |
| LT | Low temperature grease (-30°C to 120°C) | Ensures reliable lubrication across a wide temperature range |
6201-ZTN9/LT Bearing Structural Features & Performance Benefits
High-Speed Capability: The TN9 nylon cage is lightweight and durable, significantly contributing to the bearing's ability to reach limiting speeds of 22,000 rpm. This makes it an excellent choice for high-speed applications where reduced centrifugal forces are critical.
Contamination Protection: The single shielded (Z) design provides effective protection against particulate contamination while maintaining lower friction compared to contact seals, preserving the bearing's high-speed characteristics.
Optimized Lubrication: Pre-lubricated with low-temperature grease, the bearing operates reliably across a broad temperature spectrum from -30°C to 120°C, ensuring consistent performance in varying environmental conditions.
Radial Load Performance: With a dynamic load rating of 1529 lbf and static load rating of 686 lbf, this deep groove ball bearing delivers robust performance in applications dominated by radial forces.
6201-ZTN9/LT Bearing Typical Application Areas
The 6201-ZTN9/LT finds extensive use across multiple industries due to its balanced performance characteristics:
- Electric Motors: Small to medium-sized motors requiring high-speed operation and contamination protection
- Industrial Pumps: Centrifugal and circulation pumps where reliability and speed are paramount
- Power Tools: Drills, grinders, and other handheld tools demanding compact, high-speed bearings
- Material Handling Equipment: Conveyor systems and small gearboxes requiring durable bearing solutions
- Precision Instruments: Medical devices and laboratory equipment where quiet operation and reliability are essential
