SF696 2rs
SF Series Stainless Steel Flanged Miniature Bearings
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Part No.
Part No.
SF696 2rs
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
4.04 g
Tolerance class
ABEC1
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
6 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
15 mm
Outside diameter tolerance
-0.008mm to 0
Width
5 mm
Width tolerance
-0.12mm to 0
Inner Ring Dimensions
Inner ring type
Standard
Outer Ring Dimensions
Flange outer diameter
17 mm
Flange thickness
1.2 mm
Ball & Washer Dimensions
Ball diameter
2.381 mm
Ball quantity
7
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
231 lbf
Radial static load rating
85 lbf
Limiting speed
36 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
Nitrile Rubber
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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SF696 2rs Bearing Product Overview & Core Advantages
The SF696 2RS is a single row deep groove ball bearing designed for compact applications requiring reliable performance. This sealed bearing features a stainless steel construction and is pre-lubricated, offering excellent corrosion resistance and long-term operational reliability. Its primary advantage lies in its ability to handle radial loads efficiently while providing protection against contamination, making it ideal for applications where space is limited and maintenance access is difficult.
SF696 2rs Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| SF696 | Basic bearing designation, indicating the bearing size and series. |
| 2RS | Signifies contact seals on both sides, made of Nitrile Rubber. This provides superior protection against dust and moisture ingress, retaining lubrication effectively. |
SF696 2rs Bearing Structural Features & Performance Benefits
- Robust Construction & Corrosion Resistance: Manufactured entirely from stainless steel (rings, balls, cage), this bearing is suitable for environments where corrosion is a concern, enhancing its service life.
- Effective Sealing: The double-sided contact seals (2RS) not only protect the internal components from contaminants but also help to retain the pre-applied lubricant, contributing to a maintenance-free design for much of its operational life.
- Precision & Load Capacity: Built to ABEC1 tolerance class with a controlled radial internal clearance (MC3), it ensures smooth and consistent operation. The design is optimized to carry the specified radial dynamic load rating of 231 lbf.
- Compact & Lightweight: With dimensions of 6mm (bore) x 15mm (OD) x 5mm (width) and a weight of only 4.04g, it is an ideal solution for lightweight and compact assemblies.
SF696 2rs Bearing Typical Application Areas
This bearing is commonly used in:
- Small electric motors and gearboxes
- Precision instruments and optical devices
- Office automation equipment (e.g., printers, scanners)
- Medical devices and laboratory equipment
- Food processing machinery (where corrosion resistance is beneficial)
