| | | Tolerances shaft-type of bearing |
| |
Assembly methods for
rings |
Load C/P |
Shaft ?/B> |
ball bearing |
roller bearing |
Spherical Roller bearing |
Bore |
Observations |
Examples of use |
Fixed inner
rings |
weak >10 |
<40 40-140 140-200 |
h6 j6 k6 |
j6 k6 m6 |
j6 k6 m6 |
H7 |
Movement of
the outer ring is easily possible |
Small
electric motors; machine - tools; ventilators,
pumps; common mechanics |
normal >5 <10 |
<40 40-140 140-200 |
j6
m6 |
k6
p6 |
k6
p6 |
H7 |
General
mecanics; Electric motors; reducing gearboxes |
high <5 |
<40 40-140 140-200 |
- - - |
n6 p6 p6 |
n6 p6 p6 |
J7 |
Movement of
the outer ring is still possible |
laminators; large compressers. |
Fixed outer rings |
weak >10 |
all
?/FONT> |
g6 |
K7 - M7 |
Movement of
the outer ring is impossible
The
inner ring can be displaced axially. |
Loose
wheels; transport rollers |
normal >5 <10 |
all
?/FONT> |
g6 |
N7 |
pulleys; rod ends load bearing wheels |
high <5 |
all
?/FONT> |
g6 |
P7 |
pulleys; rod ends load bearing
wheels. |