The NSK 6206ZZ Deep Groove Ball Bearing is a premium single-row bearing built for smooth, reliable operation under combined radial and moderate axial loads. Manufactured by NSK Japan, this sealed (double-shielded) bearing delivers low friction, high-speed capability, and long service life. It’s widely used in automotive components and industrial machinery.
Technical Specifications
| Specification |
Detail |
| Brand |
NSK |
| Part Number |
6206ZZ |
| Bearing Type |
Single-Row Deep Groove Ball Bearing |
| Bore (d) |
30 mm |
| Outer Diameter (D) |
62 mm |
| Width (B) |
16 mm |
| Shield Type |
ZZ (Double Metallic Shields) |
| Cage Type |
Standard steel cage |
| Dynamic Load Rating (Cr) |
~19.5 kN |
| Static Load Rating (C0r) |
~11.3 kN |
| Limiting Speed (Grease) |
~11,000 rpm |
| Weight |
~0.199 kg |
| Condition |
Brand New |
| Origin |
NSK Japan OEM quality
|
The “ZZ” suffix means this bearing has metal shields on both sides, offering protection from dust and particles while maintaining low friction and high-speed rotation.
Product Overview
Deep groove ball bearings are one of the most versatile and widely used bearing types due to their simplicity, strength, and ability to support loads in multiple directions. The 6206 series is especially common in compact rotating components.
This 6206ZZ model is designed for:
-
Radial loads in both directions
-
Moderate axial loads
-
High-speed and continuous operation
-
Low-noise and low-vibration environments
Its double shields help keep internal grease in and contaminants out, making it suitable for applications exposed to light dust and debris.
Applications & Vehicle Use
Bearings like 6206ZZ are dimension-based — they’re not tied to a specific vehicle model/year because automotive components may use different bearing types depending on engine/accessory OEM design. However, when a vehicle’s OEM parts list calls for a bearing with the code 6206ZZ or matching dimensions (30×62×16 mm), this NSK bearing is a correct replacement.
🔩 Typical Automotive & Machine Applications
This bearing is commonly used in:
🛠 Industrial Usage
Also widely used in:
Related Brand Equivalent Part Numbers
When searching for compatible or interchangeable bearings with the same 30×62×16 mm size and shielded design, you may also encounter:
⚠ These equivalents are dimension-based matches — always confirm that sealing type (ZZ vs 2RS), load ratings, and materials meet your application requirements before substitution.
How to Confirm Fitment for Your Vehicle
To ensure the NSK 6206ZZ is the correct replacement bearing:
-
Check the old bearing — look for “6206ZZ” stamped on the side or in your vehicle’s parts manual.
-
Match the dimensions:
-
Bore: 30 mm
-
Outer Diameter: 62 mm
-
Width: 16 mm
-
Confirm sealing style: “ZZ” = metal shields on both sides.
-
Use your vehicle year/make/model plus “bearing 30×62×16” in OEM parts searches to ensure correct application.
Features & Benefits
✔ Versatile deep groove design — handles radial and moderate axial loads.
✔ Double metal shields (ZZ) — protects bearing internals and extends life.
✔ High-speed capability — up to ~11,000 rpm with grease.
✔ Low noise & smooth rotation — ideal for accessories and motors.
✔ Standard dimensions — fits many automotive and industrial systems.
