SKF 轴承问题 求助
CNC车床主轴轴承是SKF 7016 ACDGA/P4A,(轴承上印的,产地是ITALY)新机床使用不到1年已经第三次更换轴承了(绝对保证非撞机损坏),现在和机床生产厂家纠缠不清,要拿轴承去做损坏原因分析,不知该去哪里:( .刚刚在SKF中国网站上搜索了下,SKFHigh-precision bearings系列产品没有型号完全相同的产品,不知道是否是假货.
先上张搜索到的相近型号图片. 明天把轴承清洗干净了再上照片.请大家帮忙出出主意.
谢谢 SKF
High-precision angular contact ball bearings SKF high-precision angular contact ball bearings
(† fig. 10) are produced in three different dimension series – 719, 70 and 72 – and
are available with contact angles of 15° (suffix CD or CE), 18° (suffix FB) and 25° (suffix ACD,
ACE). Bearings for universal matching are identified by the designation suffix G, followed by A, B,
or C for the preload class (e.g. 71910 ACDGA/P4A). Sets of two bearings with matched bore and
outside diameter are also available. Depending on the preload class, these carry the designation
suffix DGA, DGB, or DGC (e.g. 7006 CD/P4ADGB). Also, matched sets of two or more bearings can be
supplied.
http://www.skf.com/files/683101.pdf
[ 本帖最后由 伊凡 于 2008-11-28 08:42 编辑 ] 我对机床接触过，可以加入讨论，或者直接给我电话：15928407879 SKF 7016 ACDGA/P4A
型号，产地无误，发个照片上来。 发邮件去上海了,没人回
谁有上海办事处的联系资料
发个轴承正反面的照片上来,请大家帮忙看看 损坏原因分析可以去检测中心 洛阳和杭州都有