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Product details
The 17X1380 LI (B 54 1/4) is a type of bearing designed to help parts rotate smoothly and efficiently. Based on its name, it is likely a ball bearing, which is commonly used in machines and equipment to reduce friction between moving parts. The numbers suggest its size: approximately 17 mm in inner diameter, 138 mm in outer diameter, and a width of about 54 mm. The LI may indicate a specific series or design feature, and B 54 1/4 could refer to additional measurements or standards. This bearing
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