Technical specification
DIMENSIONS
| d |
20 mm
|
Bore diameter |
|---|---|---|
| D |
47 mm
|
Outside diameter |
| B |
14 mm
|
Width |
| d1 |
≈ 28.8 mm
|
Shoulder diameter |
| D2 |
≈ 40.59 mm
|
Recess diameter |
| r1,2 |
min. 1 mm
|
Chamfer dimension |
ABUTMENT DIMENSIONS
| da |
min. 25.6 mm
|
Diameter of shaft abutment |
|---|---|---|
| Da |
max. 41.4 mm
|
Diameter of housing abutment |
| ra |
max. 1 mm
|
Radius of shaft or housing fillet |
CALCULATION DATA
| Basic dynamic load rating | C |
13.5 kN
|
|---|---|---|
| Basic static load rating | C0 |
6.55 kN
|
| Fatigue load limit | Pu |
0.28 kN
|
| Reference speed |
32 000 r/min
|
|
| Limiting speed |
20 000 r/min
|
|
| Minimum load factor | kr |
0.025
|
| Calculation factor | f0 |
13
|
MASS
| Mass bearing |
0.11 kg
|
TOLERANCE CLASS
| Dimensional tolerances |
P6
|
| Radial run-out |
P5
|
نقد و بررسیها
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