Xuzhou helin , expert slewing bearing manufacturer in china
1---- we can produce the standard model, please go to our website to download catalogue or send me email
2----- we can produce the non standard model, please send us drawings or tell us the model of the brand, such as rollix skf i na and so on, also we can design model for you by the data you offered.
3---- we can also provide construction machinery parts, such as excavators, cranes and so on, the brand can be below:
Hyundai komatsu kobelco sumitomo kato daewoo
4- material :50 mn 42crmo(4v)
5--delivery time:stock or 5-15 days
6--------loading port:shanghai or qingdao
7------Package :small diameter with plywood box , large diameter with iran rack
8-------warranty time:one year after leaving factory time.
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