DIMENSIONS
| d |
25 mm
|
Bore diameter |
|---|---|---|
| D |
52 mm
|
Outside diameter |
| B |
15 mm
|
Width |
| d1 |
≈ 34.35 mm
|
Shoulder diameter |
| D2 |
≈ 46.21 mm
|
Recess diameter |
| D3 |
49.73 mm
|
Diameter of snap ring groove |
| D4 |
57.9 mm
|
Outside diameter of snap ring |
| b |
1.35 mm
|
Width of snap ring groove |
| C |
2.46 mm
|
Distance outer ring from side face to snap ring groove |
| f |
1.12 mm
|
Width of snap ring |
| r0 |
max. 0.4 mm
|
Bottom radius of snap ring groove |
| r1,2 |
min. 1 mm
|
Chamfer dimension |
ABUTMENT DIMENSIONS
| da |
min. 30.6 mm
|
Diameter of shaft abutment |
|---|---|---|
| Da |
max. 46.4 mm
|
Diameter of housing abutment |
| Db |
min. 59 mm
|
Diameter of snap ring recess in the housing |
| ba |
min. 1.5 mm
|
Width of snap ring recess in the housing |
| Ca |
max. 3.58 mm
|
Distance from outer ring side face to snap ring back face |
| ra |
max. 1 mm
|
Radius of shaft or housing fillet |
CALCULATION DATA
| Basic dynamic load rating | C |
14.8 kN
|
|---|---|---|
| Basic static load rating | C0 |
7.8 kN
|
| Fatigue load limit | Pu |
0.335 kN
|
| Reference speed |
28 000 r/min
|
|
| Limiting speed |
18 000 r/min
|
|
| Minimum load factor | kr |
0.025
|
| Calculation factor | f0 |
14
|
MASS
| Mass bearing |
0.13 kg
|
INCLUDED PRODUCTS
| Snap ring |
SP 52
|
TOLERANCE CLASS
| Dimensional tolerances |
P6
|
| Radial run-out |
P5
|
نقد و بررسیها
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