6206-RZ
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6206-RZ
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.2 kg
Tolerance class
P6
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
30 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
62 mm
Outside diameter tolerance
-0.011mm to 0
Width
16 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
4564 lbf
Radial static load rating
2518 lbf
Limiting speed
12 X 1000 rpm
Lubrication
Grease
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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6206-RZ Bearing Product Overview & Core Advantages
The 6206-RZ is a single row deep groove ball bearing designed for exceptional performance in demanding applications. Engineered with integrated seals (RZ) and pre-lubricated with grease, it offers reliable operation and reduced maintenance requirements. This bearing is characterized by its ability to handle significant radial loads and moderate axial loads in both directions, making it a versatile and compact solution for a wide range of industrial machinery. Its P6 tolerance class ensures high running accuracy, contributing to smooth operation and extended service life.
6206-RZ Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance & Benefit |
|---|---|---|
| 6206 | Basic Bearing Series & Size | Denotes a standard metric deep groove ball bearing with a 30mm bore, 62mm OD, and 16mm width. |
| -RZ | Non-Contact Rubber Seal on One Side | Provides effective protection against contaminants while generating low friction, helping to maintain high-speed capability and preserve lubricant integrity. |
6206-RZ Bearing Structural Features & Performance Benefits
- Robust Construction: Manufactured from chrome steel rings and balls with a stainless steel cage, this bearing offers high strength, durability, and corrosion resistance for the cage, ensuring reliable performance under dynamic loads.
- Optimized Load Capacity: The deep groove raceway geometry enables the 6206-RZ to support high radial dynamic load ratings (4564 lbf) and static loads (2518 lbf), accommodating combined loads effectively.
- Sealed & Lubricated for Life: The RZ seal and factory-applied grease create a shielded, lubricated environment. This design offers a maintenance-free solution for the bearing's operational life within its specified temperature range (-30° to 120 °C).
- Precision Performance: The P6 tolerance class and standard CN radial internal clearance provide high running accuracy and consistent performance, which is critical for applications requiring smooth rotation and minimal vibration.
6206-RZ Bearing Typical Application Areas
This sealed deep groove ball bearing is ideally suited for a multitude of applications across various industries, including:
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment (e.g., conveyor rollers)
- Agricultural Machinery
- Automotive Components (e.g., alternators, idlers)
