S6804 2rs
S6800 Series Stainless Steel Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
S6804 2rs
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
18 g
Tolerance class
ABEC-1
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
20 mm
Bore diameter tolerance
-0.01mm to 0
Outside diameter
32 mm
Outside diameter tolerance
-0.011mm to 0
Width
7 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-86 to 230 °F
Radial dynamic load rating
813 lbf
Radial static load rating
498 lbf
Limiting speed
18.9 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:
$ 2.25
/ each
In Stock
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S6804 2rs Bearing Product Overview & Core Advantages
The 6804 2RS is a single row deep groove ball bearing designed for radial load applications requiring compact design and reliable performance. Constructed entirely from stainless steel, it offers excellent corrosion resistance. A key feature is its sealed design (2RS) with rubber seals on both sides, which effectively protects against contaminants and retains lubrication, making it suitable for applications demanding low maintenance and long service life. Its ABEC-1 precision class ensures consistent operation for general industrial use.
S6804 2rs Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Advantage |
|---|---|---|
| 6804 | Standard bearing series designation indicating a deep groove ball bearing with a 20mm bore, 32mm OD, and 7mm width. | Defines the core bearing dimensions and type. |
| 2RS | Signifies contact rubber seals on both sides of the bearing. | Provides superior contamination exclusion and grease retention for extended lubrication life. |
S6804 2rs Bearing Structural Features & Performance Benefits
- All-Stainless Steel Construction: The rings, balls, and cage are made from stainless steel, providing excellent resistance to rust and corrosion, ideal for harsh environments or washdown applications.
- Deep Groove Raceway: The geometry of the deep groove raceway is optimized to handle radial loads efficiently and accommodate moderate axial loads in both directions.
- Sealed for Protection: The double-sealed (2RS) design is a critical feature that shields the internal components from dust, dirt, and moisture, while also preventing lubricant leakage. This contributes to a maintenance-free operation for the lifespan of the grease.
- Precision and Clearance: Manufactured to ABEC-1 tolerance standards with a C0 radial internal clearance, this bearing offers reliable and smooth running for a wide range of general-purpose applications.
S6804 2rs Bearing Typical Application Areas
This versatile sealed ball bearing is commonly specified in:
- Electric Motors and Small Gearboxes
- Food Processing and Packaging Machinery
- Medical and Dental Equipment
- Conveyor Systems and Idler Pulleys
- Agricultural Machinery
- Ventilation Fans and Blowers
