Inner ring dimensional tolerances for steel/steel, SKF Explorer steel/steel and steel/bronze rod end
| Bore diameter | Series | Series | Series | ||||||||||
| SA(A), SI(A), SIJ, SIR, SC, SCF | SIQG | SIKAC, SAKAC | |||||||||||
| d | Δdmp | ΔBs | Δdmp | ΔBs | Δdmp | ΔBs | |||||||
| over | incl. | high | low
|
high | low
|
high | low
|
high | low
|
high | low
|
high | low
|
| mm | μm | μm | μm | μm | μm | μm | |||||||
| 2,5
|
3
|
0
|
-8
|
0
|
-120
|
-
|
-
|
-
|
-
|
10
|
0
|
0
|
-120
|
|
3 |
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 | -180 | 18 | 0 | 0 | -120 |
| 18 | 30 | 0 | -10 | 0 | -120 | 21 | 0 | 0 | -210 | 21 | 0 | 0 | -120 |
| 30 | 50 | 0 | -12 | 0 | -120 | 25 | 0 | 0 | -250 | - | - | - | - |
| 50 | 80 | 0 | -15 | 0 | -150 | 30 | 0 | 0 | -300 | - | - | - | - |
| 80 | 120 | 0 | -20 | 0 | -200 | 35 | 0 | 0 | -350 | - | - | - | - |
| 120 | 180 | - | - | - | - | 40 | 0 | 0 | -400 | - | - | - | - |
| 180 | 250 | - | - | - | - | 46 | 0 | 0 | -460 | - | - | - | - |
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
|
