6305/W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Materials
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6305/W64 Bearing Product Overview & Core Advantages
The 6305/W64 is a single row deep groove ball bearing designed for exceptional performance in demanding applications. This metric bearing is engineered to primarily handle radial loads and offers high operational reliability. A key advantage is its integrated Soild Oil lubrication, which provides a maintenance-free, long-lasting solution, eliminating the need for re-lubrication. Manufactured to ABEC 1 | ISO P0 tolerance standards, it ensures consistent and precise operation, making it an ideal choice for a wide range of industrial machinery where reliability and simplicity are paramount.
Model Code Breakdown
| Model Segment | Description | Technical Significance |
|---|---|---|
| 6305 | Basic Bearing Designation | Indicates a single row deep groove ball bearing with a 25 mm bore, 62 mm OD, and 17 mm width. |
| /W64 | Lubrication Specification | Denotes the bearing is factory-filled with Soild Oil, a polymer-based lubricant that is permanently retained. |
6305/W64 Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Manufactured entirely from Chrome Steel for the rings, balls, and cage, this bearing offers high strength and durability. With a radial dynamic load rating of 4631 lbf, it is well-suited for applications with significant radial forces.
- Maintenance-Free Operation: The integrated Soild Oil lubrication system is a standout feature. It does not leak, resists wash-out, and provides consistent lubrication throughout the bearing's service life, significantly reducing maintenance requirements and downtime.
- Precision & Speed Performance: Built to ABEC 1 (ISO P0) tolerance class with a standard CN radial internal clearance, it ensures smooth and quiet operation. The design supports a limiting speed of 11,000 rpm, making it a capable choice for various high-speed applications.
- Wide Operating Temperature Range: The bearing is designed to perform reliably in temperatures from -30°C to 120°C, accommodating a broad spectrum of industrial environments.
6305/W64 Bearing Typical Application Areas
The 6305/W64 is a versatile component ideal for a multitude of sectors where reliability and minimal maintenance are critical. Key application areas include:
- Electric Motors and Generators: For supporting shafts and handling radial loads efficiently.
- Material Handling Equipment: Such as conveyor rollers and pulleys.
- Agricultural Machinery: Including pumps and gearboxes that operate in harsh, dusty conditions.
- Ventilation and Fan Systems: Where continuous, maintenance-free operation is essential.
- General Industrial Machinery: A reliable choice for a wide array of machines requiring a standard-size, high-performance ball bearing.
