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Description:
bearing roller are all sprag one way bearing or clutch.used forpharmaceutical machinery, low noise .bearing roller are all sprag one way bearing or clutch parts,used for pharmaceutical machinery, automobile,motorcycle, contruction machinery, textile machinery,printing machinery, etc..
they are made by steel GCr15 material, heated hardnessHRC61~64.There are types:DC1, DH, HY, JZ, ZM, we can alsomanufacture other types and sizes according to the requirement.
