1,hardness:63-66hrc 2,grade:G10/G16/G20/G24/G28/G40/G60/G100/G200 ... 080601/16”~1”1.501.503.000.0951001/16”~1”2.502.505.000.01252001/16”~1”5.005.0010.000 ... 1”1-10,…..,-1,0,+1,…..,+9281/16”~1”2.00-12,…..,-2,0,+2,…..,+12401/16”~1”4.00-16,…..,-4,0 ... furniture wheels,bearings for darwers,locks,grease,nipples,sliding,blocks,toys.Any further Information,Plz contact us! Low Price High Quality Bearing Steel Balls ...