S6808
S6800 Series Stainless Steel Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
S6808
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
35 g
Tolerance class
ABEC-1
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
40 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
52 mm
Outside diameter tolerance
-0.013mm to 0
Width
7 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-86 to 230 °F
Radial dynamic load rating
997 lbf
Radial static load rating
846 lbf
Limiting speed
10.8 X 1000 rpm
Lubrication
Required
Radial internal clearance
C0
Radial internal clearance
0.006mm to 0.020mm
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:
$ 3.43
/ each
In Stock
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S6808 Bearing Product Overview & Core Advantages
The S6808 is a single row deep groove ball bearing engineered for precision radial load applications. Constructed entirely from stainless steel, it offers excellent corrosion resistance and reliable performance. Its compact design, with a 7 mm width, makes it ideal for space-constrained assemblies requiring high rotational accuracy and durability. This bearing is manufactured to ABEC-1 tolerance class, ensuring consistent quality and smooth operation.
S6808 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| S | Stainless Steel construction for rings, balls, and cage. |
| 68 | Series designation indicating a light cross-section and extra-small ball complement. |
| 08 | Bore diameter code (8 x 5 = 40 mm). |
| (Implied) | Open seal type, indicating lubrication is required for operation. |
| (Implied) | C0 radial internal clearance group. |
S6808 Bearing Structural Features & Performance Benefits
- Full Stainless Steel Construction: Provides superior corrosion resistance, making it suitable for harsh environments and applications requiring frequent washdowns.
- Deep Groove Raceway: Optimized for handling radial loads efficiently, with the capability to accommodate moderate axial loads in both directions.
- ABEC-1 Precision: Guarantees tight dimensional control and running accuracy, contributing to smooth and quiet operation and extended service life.
- Standard C0 Clearance: The normal internal clearance (0.006mm to 0.020mm) is suitable for most general applications with standard operating conditions and fits.
- High-Speed Capability: With a limiting speed of 10,800 rpm, it is well-suited for high-rotation applications when properly lubricated.
S6808 Bearing Typical Application Areas
- Medical and Dental Equipment
- Food Processing and Packaging Machinery
- Precision Instruments and Optical Devices
- Small Electric Motors and Fans
- Office Automation Equipment
