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17X28X7R21
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More information about this reference
The product labeled 17X28X7R21 appears to be a bearing, specifically a type of ball bearing. Based on its model number, it likely features a compact size with dimensions approximately 17 mm in inner diameter, 28 mm in outer diameter, and 7 mm in width. The R21 part of the code may indicate a special rubber seal or coating for protection against dust and moisture, helping the bearing last longer. This type of bearing is commonly used in small motors, household appliances, or machinery where smooth rotation and reliable support are needed. Made from durable steel or
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