6005-2RS2/C3HT
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Performance
Materials
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6005-2RS2/C3HT Bearing Product Overview & Core Advantages
The 6005-2RS2/C3HT is a metric single row deep groove ball bearing engineered for high reliability in demanding applications. This sealed bearing is designed to primarily accommodate radial loads while also handling moderate axial loads in both directions. Its key advantages include a robust sealed design for contamination protection, a C3 radial internal clearance suitable for applications with thermal expansion, and a wide operating temperature range from -30°C to 120°C. Manufactured to ABEC 1 | ISO P0 tolerance standards, it offers a compact and cost-effective solution for a variety of industrial machinery.
Model Code Breakdown
- 6005: Basic designation for a metric single row deep groove ball bearing with a 25mm bore and 47mm outside diameter.
- 2RS2: Indicates the bearing is fitted with two-sided contact seals (RS2 type), providing effective protection against contaminants and retaining lubricant.
- C3: Denotes a greater radial internal clearance than the normal (C0) group. This is ideal for applications where interference fits or thermal expansion are factors.
- HT: Signifies a High-Temperature capability, confirming the bearing's suitability for the specified temperature range up to 120°C.
6005-2RS2/C3HT Bearing Structural Features & Performance Benefits
The performance of the 6005-2RS2/C3HT is derived from its specific construction:
Robust Sealing & Contamination Resistance: The 2RS2 contact seals are integral to the bearing's longevity, effectively shielding the internal components from dust, moisture, and other contaminants. This makes the bearing suitable for harsh environments and contributes to its maintenance-free characteristics.
Optimized Internal Clearance: The C3 radial clearance provides operational stability in applications prone to thermal expansion or where tight interference fits are used on the shaft and housing. This helps prevent binding and ensures smooth rotation.
High-Quality Material & Construction: Manufactured entirely from chrome steel for the rings, balls, and cage, the bearing ensures consistent performance, high strength, and durability. The single row deep groove geometry is versatile and facilitates high-speed operation, with a limiting speed of 15,000 rpm.
Load Capacity & Speed: With a dynamic load rating of 2271 lbf and a static load rating of 1315 lbf, it is capable of handling significant radial loads in continuous operation.
6005-2RS2/C3HT Bearing Typical Application Areas
The 6005-2RS2/C3HT is widely used across various industries due to its sealed and robust design. Common applications include:
Electric Motors: Ideal for use in standard industrial motors where sealed, pre-lubricated bearings are required.
Industrial Gearboxes: Provides reliable support for shafts in gear reduction units.
Material Handling Equipment: Used in conveyor pulleys, rollers, and other components exposed to dusty conditions.
Agricultural Machinery: Suitable for applications in tractors and harvesters where environmental sealing is critical.
General Industrial Machinery: A versatile choice for pumps, fans, and other machinery requiring a standard-size, sealed ball bearing.
