6913
6900 Series Thin Section Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6913 Bearing Product Overview & Core Advantages
The 6913 single row deep groove ball bearing is a fundamental component designed for radial load applications requiring reliable performance. Manufactured to ABEC-1 precision tolerances, this open-type bearing offers a robust solution for general industrial use. Its compact design, featuring a 65 mm bore and 90 mm outside diameter, provides an excellent balance of load capacity and dimensional efficiency. The bearing is constructed entirely from high-grade chrome steel for the rings and balls, ensuring durability and consistent operation within a temperature range of -30°C to 110 °C.
6913 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning |
|---|---|
| 6913 | Standard designation for a single row deep groove ball bearing with a 65mm bore and 90mm OD. |
| Open (Seal Type) | No integral seals or shields. This allows for higher limiting speeds and requires external sealing and lubrication systems. |
| C0 (Clearance) | Specifies a standard radial internal clearance group (0.008mm to 0.028mm), suitable for most operating conditions. |
6913 Bearing Structural Features & Performance Benefits
The single row deep groove raceway design is optimized for handling radial dynamic loads up to 3892 lbf. The use of a stainless steel cage ensures excellent dimensional stability and corrosion resistance, contributing to smooth operation at the specified limiting speed of 8,300 rpm. The ABEC-1 tolerance class guarantees consistent dimensional accuracy for reliable performance in a wide range of assemblies. With a radial static load rating of 3600 lbf, this bearing provides robust support for stationary or slow-rotating applications. The open construction facilitates efficient lubrication management, allowing for optimal performance in configured systems.
6913 Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment
- Agricultural Machinery
- General Industrial Machinery Shafts
