W 6004-2RS1
W Series Stainless Steel Bearings
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Part No.
Part No.
W 6004-2RS1
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.064 kg
Tolerance class
P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
20 mm
Bore diameter tolerance
-0.01mm to 0
Outside diameter
42 mm
Outside diameter tolerance
-0.011mm to 0
Width
12 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
1812 lbf
Radial static load rating
1124 lbf
Limiting speed
11 X 1000 rpm
Lubrication
Grease
Radial internal clearance
CN
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:
$ 12.16
/ each
In Stock
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W 6004-2RS1 Bearing Product Overview & Core Advantages
The W 6004-2RS1 is a single row deep groove ball bearing designed for exceptional performance in demanding applications. Constructed entirely from stainless steel, it offers superior corrosion resistance. Its key advantage lies in its ability to handle significant radial loads while also accommodating moderate axial loads in both directions. The integrated contact seals (2RS1) and factory-applied grease lubrication ensure long-term, maintenance-free operation, making it a highly reliable and compact solution for precision machinery.
W 6004-2RS1 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| W | Stainless Steel Bearing Series |
| 6004 | Standard Dimension Series: 20mm Bore, 42mm OD, 12mm Width |
| 2RS1 | Bearing with Rubber Contact Seals on both sides. Provides excellent protection against contaminants and retains lubricant effectively. |
W 6004-2RS1 Bearing Structural Features & Performance Benefits
- Robust Stainless Steel Construction: All components, including rings, balls, and cage, are made from stainless steel, providing excellent resistance to corrosion and enabling use in harsh environments.
- Optimized Load Capacity: The deep groove raceway and precision geometry are engineered to support high radial dynamic load ratings (1812 lbf) and accommodate combined loads.
- Effective Sealing & Lubrication: The 2RS1 contact seals effectively shield the bearing interior from dust and moisture. Pre-lubricated with high-quality grease, the bearing is ready for immediate use and offers a long service life within its specified temperature range (-30° to 120 °C).
- Standard Precision & Clearance: Manufactured to P0 tolerance class with a CN radial internal clearance, ensuring consistent performance and interchangeability for a wide range of industrial applications.
W 6004-2RS1 Bearing Typical Application Areas
This versatile bearing is ideally suited for applications requiring corrosion resistance, reliability, and low maintenance. Key sectors include:
- Food & Beverage Processing Equipment
- Medical and Laboratory Devices
- Chemical Handling Pumps and Mixers
- Agricultural Machinery
- Marine and Outdoor Applications
