6203zz Deep Groove Ball Bearing For High Temperature Applications With Shields On Both Sides

Product Description

6203zz is a high-temperature deep groove ball bearing with an inner diameter of 17 mm, an outer diameter of 40 mm, and a thickness of 12 mm .

Features of 6203zz Deep Groove High Quality Bearing

Temperature Range: Can operate at temperatures up to 250°C , with some descriptions mentioning a maximum limit of 350°C .
Lubrication: Lubricated with a graphite-based high-temperature lubricant for life, eliminating the need for relubrication.
Optimized Design: The internal clearance and lubricant used are optimized for high-temperature applications .

They have larger radial internal clearances and use graphite-based lubricants that enable operation at high temperatures. They are lubricated for the life of the bearing and the entire surface of the bearings and shields are manganese phosphate treated, which enhances adhesion of the lubricant to the metal and improves their running-in properties. As with deep groove ball bearings generally, they are particularly versatile, accommodate radial and axial loads in both directions, and are easy to mount.

Production Customization Process

6203zz Deep Groove High Quality Bearing Application

Suitable for high-temperature applications such as: Industrial machinery: engineering machinery, machine tools, steel, metallurgy, petroleum, chemicals, power, mining machinery, construction machinery .Specific equipment: industrial fan, electric motors, wheels, garden machinery , industrial furnaces, fan boilers , and conveying equipment .

Shenzhen Wanyuan Bearing Co., Ltd. is a professional bearing manufacturer integrating R&D and innovation. The company mainly produces metric bearings with inner diameters of 1-50MM, imperial bearings, spherical roller bearings, double-row cylindrical bearings, cylindrical roller bearings, four-point angular contact bearings, flange bearings, ceramic bearings and customized non-standard bearings.

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