W 606 R-2Z
W Series Stainless Steel Flanged Miniature Bearings
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Part No.
Part No.
W 606 R-2Z
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.0065 kg
Tolerance class
P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
6 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
17 mm
Outside diameter tolerance
-0.008mm to 0
Width
6 mm
Width tolerance
-0.12mm to 0
Outer Ring Dimensions
Flange outer diameter
19 mm
Flange thickness
1.2 mm
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
438 lbf
Radial static load rating
187 lbf
Limiting speed
48 X 1000 rpm
Lubrication
Grease
Radial internal clearance
CN
Materials
Ring material
Stainless Steel
Ball material
Stainless Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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W 606 R-2Z Bearing Product Overview & Core Advantages
The W 606 R-2Z is a metric single row deep groove ball bearing designed for exceptional performance in compact applications. Constructed entirely from stainless steel, it offers superior corrosion resistance. Its key advantage lies in its ability to handle radial loads efficiently while featuring shielded (2Z) seals that retain factory-applied grease and protect against contaminant ingress. This combination makes it a low-maintenance, high-reliability solution for applications demanding precision and durability within a compact envelope.
Model Code Breakdown
The model number W 606 R-2Z can be decoded as follows:
- W: Indicates a stainless steel bearing series.
- 606: Standard designation for a deep groove ball bearing with a 6 mm bore, 17 mm OD, and 6 mm width.
- R: Signifies the bearing is equipped with a flange on the outer ring for simplified mounting and axial location.
- 2Z: Denotes that the bearing is shielded on both sides. These non-contact shields protect the internal components from contamination while minimizing friction.
W 606 R-2Z Bearing Structural Features & Performance Benefits
- Robust Stainless Steel Construction: All components, including rings, balls, and cage, are made from stainless steel, providing excellent resistance to corrosion and enabling use in harsh environments.
- Flange Design for Easy Installation: The integral flange on the outer ring (Flange OD: 19 mm) facilitates precise and secure mounting, simplifying assembly and improving positional accuracy.
- Effective Sealing and Lubrication: The double-shielded (2Z) design effectively retains the pre-applied grease and excludes contaminants, contributing to a long, maintenance-free service life.
- High-Speed Capability: With a limiting speed of 48,000 rpm, this bearing is engineered for high-speed operation, supported by its optimized internal geometry and effective lubrication.
- Precision Tolerances: Manufactured to P0 tolerance class and standard CN radial internal clearance, it ensures consistent performance and smooth running in a wide range of applications.
W 606 R-2Z Bearing Typical Application Areas
This versatile bearing is ideally suited for:
- Small Electric Motors and Precision Gearboxes
- Medical Devices and Dental Handpieces
- Food Processing Equipment and Beverage Dispensers
- Office Automation Equipment such as printers and scanners
- Instrumentation and Optical Devices
