6004-2RSSLTN9
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6004-2RSSLTN9 Bearing Product Overview & Core Advantages
The 6004-2RSSLTN9 is a single row deep groove ball bearing designed for high reliability and consistent performance in general industrial applications. This metric bearing excels in handling primarily radial loads and is characterized by its sealed construction, which protects against contamination. Manufactured with precision tolerances (ABEC 1 | ISO P0) and a lightweight Nylon cage, it offers smooth operation and is suitable for a wide operating temperature range, making it a versatile and durable component for various machinery.
6004-2RSSLTN9 Bearing Model Code Explained, Specifications & Naming Convention
- 6004: Basic model number indicating a single row deep groove ball bearing with a 20mm bore, 42mm OD, and 12mm width.
- 2RS: Designates that the bearing is sealed on both sides with contact seals, providing excellent protection against dust and moisture ingress.
- SL: Indicates the use of a Nylon (Polyamide) cage, which is lightweight, promotes quieter operation, and is suitable for higher speeds.
- TN9: Specifies the cage type and design, in this case, a moulded nylon cage that is robust and contributes to the bearing's high limiting speed.
6004-2RSSLTN9 Bearing Structural Features & Performance Benefits
Optimized Sealed Design: The 2RS double seals effectively retain lubrication and exclude contaminants, significantly enhancing bearing service life and enabling use in demanding environments without frequent maintenance.
High-Speed Capability: The combination of the lightweight Nylon (SL) cage and the TN9 design allows for a high limiting speed of 17,000 rpm, reducing friction and heat generation.
Radial Load Capacity: With a dynamic load rating of 2113 lbf and a static load rating of 1135 lbf, this bearing provides reliable support for substantial radial forces in continuous operation.
Precision & Stability: Built to ABEC 1 precision class with a standard CN radial internal clearance, it ensures consistent running accuracy and smooth performance, contributing to overall machine reliability.
6004-2RSSLTN9 Bearing Typical Application Areas
This bearing is widely used in various industrial sectors due to its balanced performance and sealed protection. Common applications include:
- Electric Motors and Generators
- Industrial Gearboxes
- Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)
