W 608-2RS1
W Series Stainless Steel Miniature Bearings
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W 608-2RS1 Bearing Product Overview & Core Advantages
The W 608-2RS1 is a single row deep groove ball bearing designed for exceptional performance in compact applications. Engineered from stainless steel throughout, it offers excellent corrosion resistance. Its primary advantage lies in its ability to handle significant radial loads while also accommodating moderate axial loads in both directions. The integrated sealed design with pre-lubricated grease ensures long-term, maintenance-free operation, making it a highly reliable and durable choice for applications demanding high precision and cleanliness.
W 608-2RS1 Bearing Model Code Explained, Specifications & Naming Convention
| W | Stainless Steel Bearing |
| 608 | Standard bearing series designation, indicating a 8mm bore, 22mm OD, and 7mm width. |
| 2RS1 | Features contact seals on both sides. The "RS1" suffix denotes Nitrile Rubber (NBR) seals, providing effective protection against contaminants and retention of lubricant. |
W 608-2RS1 Bearing Structural Features & Performance Benefits
- Robust Construction: Manufactured entirely from stainless steel (rings, balls, and cage), this bearing is inherently resistant to rust and corrosion, ideal for harsh environments or washdown applications.
- Effective Sealing: The 2RS1 double-contact seals provide a high degree of protection against dust, moisture, and other contaminants, while effectively retaining the factory-fill grease.
- Maintenance-Free Operation: Pre-lubricated with grease and sealed for life, this bearing eliminates the need for re-lubrication, reducing maintenance costs and downtime.
- Precision & Reliability: Built to P0 (Normal) tolerance class and standard CN radial internal clearance, it ensures consistent and smooth running for a wide range of general-purpose applications.
W 608-2RS1 Bearing Typical Application Areas
The W 608-2RS1 is ideally suited for applications requiring compact size, corrosion resistance, and sealed operation. Common uses include:
- Electric Motors and Small Gearboxes
- Medical and Dental Equipment
- Food and Beverage Processing Machinery
- Conveyor Systems
- Office Automation Equipment (Printers, Scanners)
- Fans and Blowers
