609zz
600 Series Miniature Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
609zz
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
16 g
Tolerance class
ABEC1
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
-0.008mm to 0
Width
7 mm
Width tolerance
-0.12mm to 0
Inner Ring Dimensions
Inner ring type
Standard
Ball & Washer Dimensions
Ball diameter
3.969 mm
Ball quantity
7
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
642 lbf
Radial static load rating
260 lbf
Limiting speed
32 X 1000 rpm
Lubrication
Required
Radial internal clearance
MC3
Radial internal clearance
0.002mm to 0.013mm
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Shield material
300 Series Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 1.13
/ each
In Stock
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
609zz Bearing Product Overview & Core Advantages
The 609zz is a metric single row deep groove ball bearing designed for reliable performance in general industrial applications. This shielded bearing offers excellent capability for handling radial loads and moderate axial loads in both directions. Its compact design, featuring a 9mm bore and 24mm outside diameter, makes it ideal for applications where space is limited. Manufactured to ABEC1 precision tolerances, it provides consistent operation and is pre-lubricated for immediate use, ensuring high reliability and long service life in demanding environments.
609zz Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning | Advantage |
|---|---|---|
| zz | Double-sided steel shields | Provides effective contamination protection from solid particles, retaining lubricant and extending bearing life |
| (implied) | Standard deep groove design | Versatile for both radial and axial loads, offering universal application compatibility |
609zz Bearing Structural Features & Performance Benefits
- Optimized Load Distribution: The deep groove raceway and 7 precision chrome steel balls enable efficient handling of radial loads up to 642 lbf dynamic capacity, while also accommodating bidirectional axial loads.
- Enhanced Contamination Resistance: Double stainless steel shields (zz) provide superior protection against dust and debris, making this bearing suitable for harsh environments without requiring frequent maintenance.
- Stable High-Speed Operation: The stainless steel cage maintains proper ball spacing and alignment, contributing to smooth rotation at speeds up to 32,000 rpm while minimizing friction and heat generation.
- Precision Engineering: Manufactured to ABEC1 standards with controlled radial internal clearance (MC3: 0.002mm to 0.013mm), ensuring consistent performance, low noise, and minimal vibration.
- Durable Construction: Chrome steel rings and balls provide excellent wear resistance and fatigue life, while the 300 series stainless steel shields offer corrosion resistance.
609zz Bearing Typical Application Areas
- Electric Motors: Small motors, fan motors, and precision motor applications requiring reliable high-speed operation
- Power Tools: Drills, grinders, and other handheld tools where compact size and contamination resistance are critical
- Office Equipment: Printers, scanners, copiers, and other precision office machinery
- Medical Devices: Small medical instruments and laboratory equipment requiring smooth, quiet operation
- Industrial Automation: Small conveyors, positioning systems, and robotic components
- Consumer Appliances: Food processors, blenders, and other household appliances
