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N309M roller bearing
$1.02
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In Stock
Product Description
The N309M is a cylindrical roller bearing (M indicates a machined metal cage) with a 45mm inner diameter, 100mm outer diameter, and 25mm thickness. It features a machined steel cage and has a large contact area between rollers and raceways, offering strong radial load capacity. Suitable for high-load and medium-speed applications such as heavy machine tool drive shafts, mining machinery drums, and construction machinery reducers.
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