Surface:900HV~ Base material:40~45HRC
Range of guaranteed hardness of nitrided surface
*1 The tolerance of ERNXB is .
*2 The tolerance of ERNXB is.
This product is not polished after nitriding.
There is hardly any color unevenness, and no problem with the quality.
Range of guaranteed shaft diameter (D) precision (Details Click here)
Step R (Details Click here)
|Part Number||Head Thickness||P·W|
(L dimension designation type)