Inner ring dimensional tolerances for maintenance-free rod ends

Bore diameter		SA(A) and SI(A) series				SAKB and SIKB series
d		Δdmp		ΔBs		Δdmp		ΔBs
over	incl.	high	low	high	low	high	low	high	low
mm		μm		μm		μm		μm
-	6	0	-8	0	-120	12	0	0	-120
6	10	0	-8	0	-120	15	0	0	-120
10	18	0	-8	0	-120	18	0	0	-120
18	30	0	-10	0	-120	21	0	0	-120
30	50	0	-12	0	-120	-	-	-	-
50	80	0	-15	0	-120	-	-	-	-

The symbols used in the tolerance table are explained in the following:

d	=	nominal bore diameter
Δdmp	=	deviation of the mean bore diameter from the nominal in a single plane
ΔBs	=	deviation of the single inner ring width from the nominal