S697
600 Series Stainless Steel Miniature Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
S697
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
5.26 g
Tolerance class
ABEC1
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
7 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
17 mm
Outside diameter tolerance
-0.008mm to 0
Width
5 mm
Width tolerance
-0.12mm to 0
Inner Ring Dimensions
Inner ring type
Standard
Ball & Washer Dimensions
Ball diameter
2.381 mm
Ball quantity
9
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
276 lbf
Radial static load rating
117 lbf
Limiting speed
32.4 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
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 1.35
/ each
In Stock
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S697 Bearing Product Overview & Core Advantages
The S697 is a metric single row deep groove ball bearing engineered for high-performance applications requiring precision and reliability. Constructed entirely from stainless steel, it offers excellent corrosion resistance. This bearing is designed to primarily handle radial loads and is characterized by its compact design with a 7 mm bore, 17 mm outside diameter, and a narrow 5 mm width. Its ABEC1 precision class ensures consistent operation, making it suitable for applications demanding smooth rotation and long service life.
S697 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| S | Stainless Steel construction for enhanced corrosion resistance. |
| 6 | Denotes the single row deep groove bearing series. |
| 9 | Bore diameter code for a 7 mm bore. |
| 7 | Outside diameter and width series code. |
| (No Seal Suffix) | The bearing is Open, meaning it has no integral seals or shields, allowing for higher limiting speeds but requiring a protected environment or external sealing. |
S697 Bearing Structural Features & Performance Benefits
- Deep Groove Raceway & High-Capacity Design: The deep, continuous raceways on both rings enable the S697 to handle significant radial dynamic load ratings (276 lbf) and are also capable of supporting moderate axial loads in both directions.
- Stainless Steel Construction: All components, including the rings, 9 balls, and cage, are made from stainless steel. This provides superior corrosion resistance, making it ideal for applications exposed to moisture, chemicals, or requiring washdown.
- Optimized for High Speed: The open design, combined with a stainless steel cage and precision grinding, allows for a high limiting speed of 32,400 rpm, suiting it for high-speed applications.
- Precision & Smooth Operation: Manufactured to ABEC1 tolerance class with a controlled radial internal clearance (MC3 group: 0.002mm to 0.013mm), this bearing ensures low noise and vibration levels for smooth and precise rotation.
- Compliance & Versatility: The bearing is compliant with RoHS and REACH regulations and operates effectively within a temperature range of -30°C to 110°C.
S697 Bearing Typical Application Areas
The S697 ball bearing is ideally suited for a wide range of compact and precision-driven equipment, including:
- Small Electric Motors and spindles
- Precision Instruments and medical devices
- Office machinery such as printers and scanners
- Radio-controlled models and drones
- Food processing and packaging equipment (where corrosion resistance is critical)
- Low-torque, high-speed drives
