W 6306
W Series Stainless Steel Bearings
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W 6306 Bearing Product Overview & Core Advantages
The W 6306 is a single row deep groove ball bearing engineered for exceptional performance in demanding applications. Constructed entirely from stainless steel, it offers superior corrosion resistance. Its primary strength lies in efficiently handling radial loads, making it an ideal choice for compact designs requiring high reliability. With a P0 tolerance class and CN radial internal clearance, it provides consistent and precise operation, suitable for a wide temperature range from -30°C to 120°C.
W 6306 Bearing Model Code Explained, Specifications & Naming Convention
- W: Manufacturer's prefix/series identifier.
- 63: Indicates the bearing series, defining the cross-sectional dimensions and load capacity profile.
- 06: Signifies a 30 mm bore diameter (06 x 5 = 30 mm).
- Open: The bearing features no seals or shields, allowing for high-speed operation and easy relubrication if required.
- P0 (Normal Tolerance Class): Standard dimensional and geometrical accuracy.
- CN (Normal Radial Internal Clearance): Standard internal clearance suitable for most operating conditions.
W 6306 Bearing Structural Features & Performance Benefits
The design of the W 6306 delivers distinct performance advantages:
- High Corrosion Resistance: Manufactured from stainless steel rings, cage, and balls, this bearing is ideal for applications exposed to moisture, chemicals, or washdown environments.
- Robust Load Capacity:
- Radial Dynamic Load Rating: 5148 lbf - Capable of withstanding significant dynamic radial forces over a long service life.
- Radial Static Load Rating: 3372 lbf - Provides high resistance to permanent deformation under stationary or slow-rotating loads.
- High-Speed Capability: The open design and stainless steel construction contribute to a high limiting speed of 14,000 rpm, minimizing friction and heat generation.
- Precision & Stability: Adherence to P0 tolerance ensures reliable fit and predictable performance, while the CN clearance offers a versatile balance for thermal expansion in most applications.
W 6306 Bearing Typical Application Areas
The W 6306 is widely used across various industries due to its stainless steel construction and reliable performance. Key application areas include:
- Food & Beverage Processing Equipment (e.g., conveyors, mixers)
- Medical and Laboratory Devices
- Chemical Processing Pumps and Mixers
- Marine and Outdoor Equipment
- General Machinery requiring corrosion-resistant components
