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Product name: Steel needle roller bearing without shoulder on inner ring
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Price: ASK
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Post date: 2019-12-10
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Stock Quantity: ASK
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Quantity:
Description:
Description:
Because of no inner ring, this needle roller bearing is suitable for parts of which the radial size is limited.The surface of shaft journal fitted with it is acted directly as rolling surface. lt is requested that the surface hardness of shaft journal be no less than HRC60 and the surface roughness Ra value, no more than 0.63hm.This kind of bearing does not limit the axial shift of shaft and housing .
