Precision shafts - LJM/LJMR/LJMS/LJMH/LJT
SKF precision shafts can be supplied either as solid or hollow shafts. Solid shafts are available in all dimensions required to fit SKF linear ball bearings; hollow shafts have a minimum outer diameter of 16 mm. They are induction hardened and ground. SKF shafts have exceptionally high dimensional stability and are designed for long service life.
|Range||from diameter 3 to 80 mm|
shafts made from other materials can be supplied to special offer
|Hardness||60 to 64 HRC and 52 to 56 HRC for solid stainless steel|
|Surface finish||all SKF precision steel shafts have a surface roughness of max. Ra 0,3 µm|
|Shafting standard||ESSC1 to ESSC10; ESSC10 according to customer specification/drawing|