W 61900 R-2RS1
W Series Stainless Steel Flanged Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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W 61900 R-2RS1 Bearing Product Overview & Core Advantages
The W 61900 R-2RS1 is a single row deep groove ball bearing designed for exceptional performance in compact spaces. This sealed bearing excels in applications requiring high reliability and protection from contamination. Its core advantages include the ability to handle significant radial loads, a wide temperature range from -30°C to 120°C, and long service life thanks to its stainless steel construction and factory-applied grease lubrication. The integrated flanged design facilitates easy mounting and precise axial location.
Model Code Breakdown
- W: Indicates a stainless steel bearing.
- 61900: Denotes the bearing series and size. The '6' indicates a deep groove design, and '1900' specifies the metric dimensions (10x22x6mm).
- R: Signifies the presence of a flange on the outer ring for simplified mounting.
- 2RS1: Specifies that the bearing is sealed on both sides with contact seals (RS1 type), providing excellent protection against contaminants and retaining lubricant.
W 61900 R-2RS1 Bearing Structural Features & Performance Benefits
Robust Construction: Manufactured entirely from stainless steel (rings, balls, and cage), this bearing offers superior corrosion resistance, making it ideal for harsh environments and washdown applications.
High Load Capacity: The optimized deep groove raceway enables efficient handling of radial dynamic load ratings up to 526 lbf, ensuring reliable operation under demanding conditions.
Effective Sealing & Lubrication: The 2RS1 double-contact seals effectively shield the internal components from dust, moisture, and other contaminants while retaining the pre-applied grease. This combination delivers a maintenance-free solution with a long operational lifespan.
Flanged Design: The outer ring flange simplifies installation, ensures accurate axial positioning, and increases the bearing's stability within the housing.
W 61900 R-2RS1 Bearing Typical Application Areas
This versatile flanged bearing is widely used in applications requiring compactness, corrosion resistance, and reliability, including:
- Medical and Dental Equipment
- Food and Beverage Processing Machinery
- Small Electric Motors and Gearboxes
- Precision Instruments and Optical Devices
- Conveyor Systems and Packaging Machinery
