Product Overview
Features of Bearings: 1. Diameter from 5mm-135mm, series contain: NK NKS RNA49 RNA69 RNA48. 2. The grinding operation shaft's hardness 58-64hrc, surface roughness less than Ra0.2. 3. We can accept non-standard item as customer's sample or drawings
Features of Bearings: 1. Diameter from 5mm-135mm, series contain: NK NKS RNA49 RNA69 RNA48. 2. The grinding operation shaft's hardness 58-64hrc, surface roughness less than Ra0.2. 3. We can accept non-standard item as customer's sample or drawings
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