6305/17-2RS1/C3HTVP101
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
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Materials
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6305/17-2RS1/C3HTVP101 Bearing Product Overview & Core Advantages
The 6305/17-2RS1/C3HTVP101 is a metric single row deep groove ball bearing engineered for high-performance applications. This sealed bearing is characterized by its ability to accommodate significant radial loads and moderate axial loads in both directions. Manufactured to ABEC 1 | ISO P0 tolerance standards, it offers reliable precision for general industrial use. A key feature is its C3 radial internal clearance, making it suitable for applications with thermal expansion or where interference fits are used. The integrated 2RS1 seals provide robust protection against contaminants, ensuring long service life and reduced maintenance.
6305/17-2RS1/C3HTVP101 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6305/17 | Basic bearing designation. 63 series deep groove ball bearing with a 25 mm bore and a 17 mm width. |
| 2RS1 | Contact seals on both sides, made from Nitrile Rubber (NBR). Provides excellent exclusion of contaminants and retention of lubricant. |
| C3 | Radial internal clearance greater than Normal (CN). Ideal for applications with expected thermal expansion or interference fits. |
| HTVP101 | Indicates the bearing is filled with a high-temperature, high-performance grease. This lubrication is suitable for the specified temperature range of -30°C to 120°C. |
6305/17-2RS1/C3HTVP101 Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: The single row deep groove raceway and high-quality chrome steel construction (rings, balls, and cage) provide a high radial dynamic load rating of 4631 lbf, ensuring durability under demanding conditions.
- Effective Sealing for Longevity: The 2RS1 contact seals effectively shield the internal components from dust, moisture, and other contaminants. Combined with the pre-filled HTVP101 grease, this creates a maintenance-free solution for the bearing's operational life in many applications.
- Optimized for Operational Demands: The C3 clearance accommodates shaft expansion and tight fits, preventing premature failure due to excessive preload. This, along with the quality construction, supports a limiting speed of 11,000 rpm.
- Compliance and Reliability: Manufactured from ROHS and REACH compliant materials, this bearing meets modern environmental and safety standards without compromising performance.
6305/17-2RS1/C3HTVP101 Bearing Typical Application Areas
The 6305/17-2RS1/C3HTVP101 is versatile and finds use in a wide range of industrial machinery requiring a reliable, sealed, and pre-lubricated ball bearing. Common applications include:
- Electric Motors and Gearboxes
- Industrial Pumps and Compressors
- Material Handling Equipment (e.g., Conveyor rollers)
- Agricultural Machinery
- General Industrial Machinery where radial load support and contamination protection are critical.
