W 609 R-2Z
W Series Stainless Steel Flanged Miniature Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
W 609 R-2Z
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.016 kg
Tolerance class
P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
9 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
24 mm
Outside diameter tolerance
-0.009mm to 0
Width
7 mm
Width tolerance
-0.12mm to 0
Outer Ring Dimensions
Flange outer diameter
27 mm
Flange thickness
1.5 mm
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
456 lbf
Radial static load rating
183 lbf
Limiting speed
36 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
No drawings available at the moment, will be launched soon
In Stock
Price available upon request.
Our sales team will respond within 24 hours with a competitive quote tailored to your requirements.
REQUEST A QUOTE
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
W 609 R-2Z Bearing Product Overview & Core Advantages
The W 609 R-2Z is a metric single row deep groove ball bearing engineered for precision applications requiring reliable radial load capacity and contamination protection. Constructed entirely from stainless steel, it offers excellent corrosion resistance. Its compact design, featuring an integral flange for secure mounting, combined with shielded seals (2Z) and factory-applied grease lubrication, makes it a robust, low-maintenance solution for demanding environments.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| W 609 | Basic bearing designation: 9 mm bore, 24 mm OD, 7 mm width, with a flange. |
| R | Designates the presence of a flange on the outer ring for simplified mounting and positioning. |
| 2Z | Signifies shielded seals on both sides. This provides effective protection against contaminants while allowing for high-speed operation with minimal friction increase. |
W 609 R-2Z Bearing Structural Features & Performance Benefits
- Flanged Design & High Rigidity: The integral flange (27 mm outer diameter) ensures precise axial location and enhances mounting stability, contributing to the bearing's overall high rigidity in the assembly.
- Robust Load Capacity: As a single row deep groove ball bearing, it is primarily designed to support significant radial loads (dynamic: 456 lbf, static: 183 lbf), and can accommodate moderate axial loads in both directions.
- Optimized for Speed & Longevity: The combination of stainless steel cage, shielded seals, and pre-lubrication enables a limiting speed of 36,000 rpm, making it suitable for high-speed applications.
- Maintenance-Free Operation: The 2Z shields retain the grease and exclude pollutants, while the standard CN radial internal clearance and wide temperature range (-30° to 120 °C) ensure reliable, long-term performance with no re-lubrication needed.
W 609 R-2Z Bearing Typical Application Areas
This bearing is ideally suited for compact, high-speed mechanisms where corrosion resistance and minimal maintenance are critical. Common applications include:
- Small Electric Motors and Spindles
- Precision Instruments and Optical Devices
- Medical Equipment and Dental Handpieces
- Food Processing Machinery (due to stainless steel construction)
- Office Automation Equipment and High-Speed Fans
