Shaft A:Size:3-150mm B:Material:GCr15,High carbon steel C:Hardness:HRC62+/-2 D:Precision:g6-g5 Shaft:1):Our company can supply the shaft for different length wiht diameter 5-150mm.maximun length can up to 6000mm.2):When you are special requirement on lenght,we can meent your maching requirements with different length,when the length is above 6000mm,we can anti-connet for you.3):Also our company ...