W 6004-2RS1/W64
W Series Stainless Steel Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
W 6004-2RS1/W64
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.061 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
42 mm
Outside diameter tolerance
-0.011mm to 0
Width
12 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
Soild Oil
Radial dynamic load rating
1812 lbf
Radial static load rating
1124 lbf
Limiting speed
24 X 1000 rpm
Lubrication
Soild Oil
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:
$ 17.02
/ each
In Stock
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W 6004-2RS1/W64 Bearing Product Overview & Core Advantages
The W 6004-2RS1/W64 is a single row deep groove ball bearing engineered for high reliability and long service life in demanding applications. Constructed entirely from stainless steel components, it offers excellent corrosion resistance. Its key advantages include the ability to accommodate significant radial loads and moderate axial loads in both directions, combined with a sealed design and integrated solid oil lubrication for maintenance-free operation. This makes it an ideal precision bearing for applications requiring consistent performance and minimal upkeep.
W 6004-2RS1/W64 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning | Benefit |
|---|---|---|
| 2RS1 | Contact seals on both sides | Provides superior protection against contaminants and retains lubricant effectively. |
| W64 | Solid oil lubricant | Ensures long-term, maintenance-free lubrication, even in washdown or high-humidity environments. |
W 6004-2RS1/W64 Bearing Structural Features & Performance Benefits
- Robust Construction & Corrosion Resistance: The bearing rings, balls, and cage are manufactured from stainless steel, providing excellent resistance to rust and corrosion, which is critical for food, chemical, and marine applications.
- Optimized Load Capacity: The deep groove raceway and single row design are optimized to handle high radial dynamic load ratings (1812 lbf) while also supporting bidirectional axial loads.
- Maintenance-Free & Long-Lasting: The combination of contact seals (2RS1) and solid oil lubrication (W64) creates a sealed-for-life unit. This eliminates the need for re-lubrication, reduces downtime, and ensures consistent performance across its specified temperature range.
- Precision Performance: Manufactured to ABEC 1 | ISO P0 tolerance class with a standard radial internal clearance (CN), this bearing delivers smooth, quiet, and reliable operation for a wide range of industrial uses.
W 6004-2RS1/W64 Bearing Typical Application Areas
This bearing is ideally suited for applications where corrosion resistance, cleanliness, and low maintenance are paramount. Key industries and equipment include:
- Food & Beverage Processing Machinery: Conveyors, mixers, and filling equipment.
- Medical and Laboratory Equipment: Devices requiring smooth, quiet, and contamination-free operation.
- Chemical Handling Pumps and Valves: Where exposure to aggressive media is common.
- Marine and Outdoor Applications: Equipment subjected to high humidity and washdown conditions.
