6202-RS1/MT47
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6202-RS1/MT47 Bearing Product Overview & Core Advantages
The 6202-RS1/MT47 is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. Its core advantage lies in its sealed construction, which provides robust protection against contamination while retaining lubrication. This bearing is engineered to primarily handle radial loads efficiently and is characterized by its compact design, high limiting speed, and consistent performance. Manufactured to ABEC 1 | ISO P0 tolerance standards, it offers a cost-effective solution for applications requiring dependable operation and long service life without maintenance.
6202-RS1/MT47 Bearing Model Code Explained, Specifications & Naming Convention
- 6202: Basic model number denoting a single row deep groove ball bearing with a 15mm bore, 35mm OD, and 11mm width.
- RS1: Signifies a contact seal made of Nitrile Rubber (NBR) on one side. This seal effectively excludes contaminants like dust and moisture.
- MT47: Indicates the bearing is pre-lubricated with a specific high-performance grease. This grease is suitable for the specified temperature range and contributes to the bearing's ready-to-use, maintenance-free operation.
6202-RS1/MT47 Bearing Structural Features & Performance Benefits
Robust Sealing for Enhanced Durability: The integrated RS1 contact seal provides superior protection in contaminated environments, significantly extending bearing life by preventing the ingress of abrasive particles and moisture.
Optimized for Radial Load Capacity: The deep groove raceway and chrome steel construction enable the bearing to carry significant radial dynamic loads (1812 lbf) and radial static loads (843 lbf), ensuring stable operation under stress.
High-Speed Capability: The precision-ground components and optimized internal geometry allow for a high limiting speed of 20,000 rpm, making it suitable for a wide range of industrial machinery.
Maintenance-Free Operation: The combination of the effective seal and factory-applied grease lubrication (MT47) makes this bearing a lubricated-for-life component, reducing the need for servicing and lowering total cost of ownership.
6202-RS1/MT47 Bearing Typical Application Areas
The 6202-RS1/MT47 is versatile and finds use in numerous industries and equipment, including:
- Electric Motors and Small Gearboxes
- Industrial Fans and Blowers
- Conveyor Systems and Material Handling Equipment
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)
