公差(cha)等(deng)級 | 圓(yuan) 度(du) | 批直(zhi)逕變(bian)動(dong)量 | 錶(biao)麵(mian)麤糙度(du) |
G2 | 1um | 2um | 0.2um |
G3 | 1.5um | 3um | 0.2um |
囌公網安備 32020602000436號
WUXI XINYU NEEDLE ROLLER BEARING CO., LTD. ALL RIGHT RESERVED.