SF606zz
SF Series Stainless Steel Flanged Miniature Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
SF606zz
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
7.42 g
Tolerance class
ABEC1
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
Inner Ring Dimensions
Inner ring type
Standard
Outer Ring Dimensions
Flange outer diameter
19 mm
Flange thickness
1.2 mm
Ball & Washer Dimensions
Ball diameter
3.5 mm
Ball quantity
6
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
390 lbf
Radial static load rating
137 lbf
Limiting speed
34.2 X 1000 rpm
Lubrication
Required
Radial internal clearance
0.002mm to 0.013mm
Radial internal clearance
MC3
Materials
Ring material
Stainless Steel
Ball material
Stainless 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:
$ 1.59
/ each
In Stock
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SF606zz Bearing Product Overview & Core Advantages
The SF606zz is a metric single row deep groove ball bearing engineered for precision radial load applications. Constructed entirely from stainless steel (rings, balls, and cage), it offers excellent corrosion resistance. Its compact flanged design (19mm outer diameter) facilitates secure mounting and alignment. Pre-lubricated and featuring shielded (ZZ) protection on both sides, this bearing is designed for high-speed operation (up to 34,200 rpm) and delivers reliable performance in demanding environments, making it ideal for applications requiring high reliability and long service life.
SF606zz Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| SF606 | Denotes the bearing series and size: 6mm bore, 17mm outside diameter, 6mm width. |
| zz | Indicates the bearing is shielded on both sides with 300 series stainless steel. This provides effective protection against contaminant ingress while allowing for high-speed operation. |
SF606zz Bearing Structural Features & Performance Benefits
- Robust Stainless Steel Construction: All critical components—inner ring, outer ring, balls, and cage—are manufactured from stainless steel, ensuring superior corrosion resistance and durability in harsh environments.
- Optimized Deep Groove Raceway: The deep groove geometry is designed for efficient radial load carrying capacity, with a dynamic load rating of 390 lbf.
- High-Speed Capability: The combination of a stainless steel cage, precision ABEC1 tolerances, and optimized internal geometry enables a high limiting speed of 34,200 rpm.
- Flanged Outer Ring: The integrated flange (19mm diameter) simplifies bearing mounting and positioning, enhancing axial location and reducing assembly complexity.
- Pre-Lubricated & Shielded: The bearing is supplied with lubrication and sealed with non-contact shields, offering a maintenance-free solution that protects the internal components from contaminants.
SF606zz Bearing Typical Application Areas
- Precision Small Motors: Ideal for spindle support in small DC motors, stepper motors, and fans.
- Medical and Laboratory Equipment: Used in pumps, centrifuges, and analytical instruments where corrosion resistance and reliability are critical.
- Office Automation & Robotics: Suitable for paper feed rollers, scanner mechanisms, and small robotic joints.
- Food Processing & Packaging Machinery: Its stainless steel construction makes it appropriate for wash-down environments.
- Electrical Tools and Instruments: Provides precise rotational support in small hand tools and measurement devices.
