Plummer Blocks: Snu/Snh500 Series Hunan Minglun Tea Co., Ltd. Base Info Model NO.：SNU,SNH500 SeriesTrademark：PowellSpecification：GB,T 7813-1998, ISO113: 1999Origin：Yancheng, Jiangsu, China Description Pre：4c1r-7120-AA Top Shaft Needlebearing Next：Plummer Blocks: 722500 Series
