Description:
Material:
Roller bearing steel
Surface finish:
Hardened, black oxide finish
Sample order:
nlm 03154-113020
Note:
At a distance-between-centre tolerance of ±0.005 mm and use of two centring liner bushings grade I, a clamping repeating accuracy of within ±0.013 mm is possible.
At a distance-between-centre tolerance of ±0.03 mm and use of one centring liner bushing grade I and one centring liner bushing grade II, a clamping repeating accuracy of within ±0.04 mm is possible.
The centring liner bushings are pressed into the receiver holes in the grid plates with light pressure.
For further details see "General information".

* Tol. centring bushing grade 1 +0.005 / +0.018
Tol. centring bushing grade 2 +0.025 / +0.050