... for engine parts , Handling Machineries 2.low noise ,high accuracy NTN NSK LYC cylindrical roller bearing :Description: 1.Brand Name: NTN HRB LYC 2 ... .WZA bearing: High precision, long life, low noise, high-end technology, ... ,Asia,Middle East,South Africa etc 4.Beangs types: N, NU, NJ, NF, NUP, NN, NNU, FC, FCD, FCDP, etc ...