| d/ds |
Nominal
bore diameter/Single bore diameter |
| dmp |
Mean bore
diameter; arithmetical mean of the largest &
smallest single bore diameters measured in one
radial plane |
| ¡÷dmp |
dmp-d; Deviation
of mean bore diameter from the nominal dimension |
| ¡÷ds |
ds-d; deviation
of single bore diameter from the nominal dimension |
| Vdp |
Bore diameter
variation; difference between the largest &
smallest single bore diameters in one radial plane |
| Vdmp |
dmp max-dmp
min; Mean bore diameter variation; difference
between the largest & smallest mean bore diameters |
| D/DS |
Nominal
outside diameter/Single outside diameter |
| Dmp |
Mean outside
diameter; arithmetical mean of the largest &
smallest single outside diameters in one radial
plane |
| ¡÷dmp |
Dmp-D; Deviation
of mean outside diameter from nominal dimension |
| ¡÷Ds |
Ds-D; Deviation
of mean outside diameter from nominal dimension |
| Vdp |
Outside
diameter variation; difference between the largest
& smallest single outside diameter in one
radial plane |
| VDmp |
Dmp max-Dmp
min; Mean outside diameter variation; difference
between the largest & smallest mean outside
diameters |
| Bs/Cs |
Single inner
ring/outer ring width |
| ¡÷Bs |
Bs-B; Deviation
of a single inner ring width from nominal dimension |
| ¡÷Cs |
Cs-C; Deviation
of a single outer ring width from nominal dimension |
| VBs |
Bs max-Bs-min;
Variation of inner ring widths; difference between
the largest & smallest single inner ring width |
| VCs |
Cs max-Cs
min; Variation of outer ring widths; difference
between the largest & smallest single outer
ring width |
| B,C,T |
Nominal
bearing width/height |
| Ts |
Actual bearing
width/height |
| ¡÷Ts |
Deviation
of the actual bearing width/height |
| Kia |
Radial runout
of assembled bearing inner ring |
| Kea |
Radial runout
of assembled bearing outer ring |
| Sd |
Side face
runout of inner ring with reference to bore |
| SD |
Variation
in inclination of outside cylindrical surface
to outer ring side face |
| Sia |
Axial runout;
assembled bearing inner ring face runout with
raceway |
| r |
Norminal
chamfer dimension |
| rs |
Radial/axial
single chamfer dimension |
| rs min |
Smallest
radial/axial single chamfer dimension |
| rs max |
Largest
radial/axial single chamfer dimension |
| |