W 6304-2RS1/R799
W Series Stainless Steel Bearings
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Part No.
Part No.
W 6304-2RS1/R799
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.14 kg
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
20 mm
Bore diameter tolerance
-0.01mm to 0
Outside diameter
52 mm
Outside diameter tolerance
-0.013mm to 0
Width
15 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
3102 lbf
Radial static load rating
1754 lbf
Limiting speed
20 X 1000 rpm
Lubrication
None
Radial internal clearance
CN
Materials
Ring material
Stainless Steel
Ball material
Stainless Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 19.06
/ each
In Stock
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W 6304-2RS1/R799 Bearing Product Overview & Core Advantages
The 6204-2RS1 is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. Constructed entirely from stainless steel (rings and balls), it offers superior corrosion resistance. Its key advantage lies in its sealed design (2RS1), which effectively excludes contaminants and retains lubrication, making it a robust, maintenance-free solution. This bearing is engineered to handle significant radial loads and is suitable for a wide operating temperature range, ensuring long service life and consistent performance.
Model Code Breakdown
| Code Segment | Interpretation | Technical Significance |
|---|---|---|
| 6204 | Basic Bearing Series & Size | Standard metric deep groove ball bearing with a 20mm bore, 52mm OD, and 15mm width. |
| 2RS1 | Seal Type | Features contact rubber seals on both sides. Provides excellent protection against dust and moisture ingress. |
W 6304-2RS1/R799 Bearing Structural Features & Performance Benefits
- Corrosion Resistance: Manufactured from stainless steel for rings and balls, this bearing is ideal for applications exposed to moisture, chemicals, or washdown environments.
- Sealed for Life: The 2RS1 rubber seals effectively shield the internal components from contaminants, ensuring reliable operation and eliminating the need for re-lubrication.
- High Load Capacity: The deep groove raceway and robust construction enable it to support high radial dynamic load ratings (3102 lbf).
- Precision & Quiet Operation: Built to ABEC 1 / ISO P0 tolerance standards with standard CN radial internal clearance, ensuring smooth and quiet running.
- Wide Temperature Range: Operates effectively from -30°C to 120°C, accommodating various industrial conditions.
W 6304-2RS1/R799 Bearing Typical Application Areas
This versatile sealed ball bearing is widely used in:
- Food & Beverage Processing Equipment (conveyors, mixers)
- Medical and Laboratory Devices
- Chemical Handling Pumps and Mixers
- Agricultural Machinery
- Marine and Outdoor Applications
- Electric Motors, Gearboxes, and general machinery requiring corrosion-resistant bearings.
