W 6001-RS1/W64
W Series Stainless Steel Bearings
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Part No.
Part No.
W 6001-RS1/W64
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.018 kg
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
12 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
28 mm
Outside diameter tolerance
-0.009mm to 0
Width
8 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
994 lbf
Radial static load rating
531 lbf
Limiting speed
36 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
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In Stock
Price available upon request.
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W 6001-RS1/W64 Bearing Product Overview & Core Advantages
The W 6001-RS1/W64 is a single row deep groove ball bearing engineered for precision performance in demanding applications. Constructed entirely from stainless steel components, it offers excellent corrosion resistance. Its key advantages include the ability to handle significant radial loads and its sealed design with integrated Solid Oil lubrication, ensuring long-term, maintenance-free operation. This bearing is characterized by its compact dimensions, high reliability, and compliance with ROHS and REACH environmental standards, making it an ideal choice for applications requiring durability and consistent performance.
W 6001-RS1/W64 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning |
|---|---|
| RS1 | Indicates a contact seal made of Nitrile Rubber (NBR) on one side of the bearing. This provides effective protection against contaminants. |
| W64 | Specifies that the bearing is lubricated with Solid Oil. This is a polymer matrix saturated with lubricant, offering superior performance and longer service life compared to traditional greases, especially in high-speed or extreme temperature conditions. |
W 6001-RS1/W64 Bearing Structural Features & Performance Benefits
- Robust Construction & Corrosion Resistance: The use of stainless steel for the rings, balls, and cage provides excellent protection against rust and corrosion, extending the bearing's lifespan in harsh environments.
- High Load Capacity: With a dynamic load rating of 994 lbf and a static load rating of 531 lbf, this bearing is designed to handle substantial radial loads reliably.
- Maintenance-Free Operation: The combination of the RS1 contact seal and Solid Oil (W64) lubrication creates a sealed, pre-lubricated unit. This eliminates the need for re-lubrication, reduces maintenance costs, and prevents lubricant washout.
- Precision & High-Speed Capability: Manufactured to ABEC 1 | ISO P0 tolerance class with a standard CN radial internal clearance, it ensures smooth and quiet operation. The Solid Oil lubrication and optimized design contribute to a high limiting speed of 36,000 rpm.
- Wide Temperature Range: The bearing is suitable for operating temperatures from -30°C to 120°C, accommodating a broad spectrum of application requirements.
W 6001-RS1/W64 Bearing Typical Application Areas
This versatile bearing is ideally suited for a wide range of applications, including:
- Food and Beverage Processing Equipment (due to stainless steel construction and sealed design)
- Medical Devices and Instrumentation
- Electric Motors and Small Gearboxes
- Conveyor Systems
- Agricultural Machinery
- Pumps and Compressors
