6709zz
6700 Series Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6709zz
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
25 g
Tolerance class
ABEC-1
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
45 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
55 mm
Outside diameter tolerance
-0.013mm to 0
Width
6 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
578 lbf
Radial static load rating
540 lbf
Limiting speed
4.6 X 1000 rpm
Lubrication
Required
Radial internal clearance
C0
Radial internal clearance
0.006mm to 0.023mm
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 11.84
/ each
In Stock
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6709zz Bearing Product Overview & Core Advantages
The 6709zz is a single row deep groove ball bearing designed for exceptional performance in compact spaces. This metric bearing features shielded construction on both sides, offering reliable protection against contamination. Engineered with ABEC-1 precision tolerances, it delivers smooth operation and high reliability for applications requiring consistent radial load support. Its compact cross-section (6mm width) makes it ideal for applications where space is at a premium, while its robust construction ensures dependable performance.
6709zz Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning |
|---|---|
| zz | Indicates double-shielded construction (one shield on each side), providing effective protection against dust and other particulate contaminants. |
6709zz Bearing Structural Features & Performance Benefits
- Robust Load Capacity: The single row deep groove raceway design enables efficient handling of radial loads (dynamic: 578 lbf, static: 540 lbf), making it suitable for various mechanical drives.
- Precision Operation: Manufactured to ABEC-1 tolerance class with a controlled radial internal clearance (C0: 0.006mm to 0.023mm), ensuring smooth, low-vibration, and quiet running.
- Durable Construction: Components made from chrome steel (rings and balls) and a stainless steel cage provide excellent resistance to wear and corrosion, enhancing service life.
- Shielded Protection: The double shields (zz) help retain lubricant and exclude contaminants, reducing maintenance needs in demanding environments.
- Compact & Lightweight: With a width of just 6 mm and a weight of 25 g, it is engineered for applications where minimal space and weight are critical.
6709zz Bearing Typical Application Areas
- Small Electric Motors
- Precision Instruments and Gauges
- Office Machinery (e.g., Printers, Scanners)
- Medical Devices
- Light-Duty Power Tools
- Automotive Auxiliary Units
